Thursday, September 27, 2012

Reading Response #3 (521-Stall): Essential Questions and Understanding--Developing Literacy in Teens (521--Stall)

 1. Reading Processes: the literacy processes and factors that affect reading development and proficiency are complex.

¨      How do elements of the reading process influence skilled or proficient reading?

Readers who think about how they read and use active reading strategies have increased reading comprehension and are skilled readers. Developing such metacognitive practices (thinking about effective reading strategies), help teens develop into proficient readers. Taking the metacognitive literacy survey helped me understand the elements that go into the reading process, such as: re-reading, highlighting, note-taking, asking questions, and pre-reading.

 
¨      What is the role of metacognition during the reading process?

Metacognition, or thinking about how to read, is one of the most helpful tools in becoming a proficient reader, informed citizen, and independent adult. “Metacognition can help students successfully make meaning of difficult texts”. This helps teens gain insight and awareness into developing their identity, which is critical for teens to gain highly desired independence, responsibility, self-awareness, and through these qualities: increased confidence. Teaching metacognitive skills empowers students and gives them ownership over their learning. This can have long-lasting effects in motivating students so that they have an increased desire to read independently and develop life-long learning skills.

 
¨      What role does background knowledge play in reading?

Students can understanding new, foreign, or difficult texts by making connections. This occurs when students draw from personal experiences. Students have an easier time remembering things that they can relate to. In addition, making personal connections activates the emotional part of students’ brains, making it more likely that they will remember the important, main ideas of the text. Finally, students enjoy reading things connected to them personally. Oftentimes, such readings are related to their personal interests. This helps engage students in the reading and motivates students to read on their own, which is critical since most teens dislike reading.

¨      How do teachers incorporate their knowledge of reading theories and processes into content lessons?

Teachers take time to teach students metacognitive and reading strategies through direct instruction, modeling, group work, and guided practice. They can use graphic organizers as well, such as the double-sided diary, “So What” format. Journaling is a great way to encourage students to reflect on what the readings mean to them personally and develop metacognitive skills. Teachers can also encourage metacognitive practices, such as having students self-assess their reading processes and essays, using a rubric. 

2. Comprehension and Content Learning: comprehension and content learning are increased through vocabulary development, and writing, listening, discussion, and reading texts.

¨      How do teachers support adolescents’ reading fluency, comprehension, and content learning?

Teachers use direct instruction to teach reading and comprehension strategies, such as those discussed above (metacognitive strategies). Select varied reading materials carefully designed to pique student interest. Ask students progressively higher-order questions to encourage critical-thinking skills. These questions might include, “What do you think?”, “Why?”, “What can you infer?”, or “How does this relate to real-life?” “Reading is thinking”. Teach students they already know how to read actively because they can think actively. I might choose to teach reading strategies by showing students an entertaining video clip and helping students realize that they already use such strategies to understand a movie, or their favorite t.v. show. This helps students realize they can apply these skills to reading as well.

¨      How do teachers support comprehension of content text through vocabulary development?

Teach how to “guess” the word when in context. Students should be instructed to write down new words they don’t understand and look up them up later with a dictionary. However, students should be encouraged to read unknown words in context first, guess the meaning, and check later to see if they were correct. Critical vocab words necessary for understanding content are taught separately and then returned to in the context of their readings. Teachers also show and encourage students how to use new vocabulary in their own writings.

¨      How do teachers use writing in various genres to help adolescents understand nonfiction texts, including informational and expository texts?

Nonfiction is the least favorite for genre for teens, as indicated by my Literacy Survey at the beginning of the year. Exposure to exciting, shorter texts can change this viewpoint and motivate, especially if connected to student interest and background.
 
¨      How do teachers use discussion and instructional conversations to support reading comprehension?

Class discussion exposes students to other perspectives (class community; group work; teacher guidance; peer-tutoring). Class discussion may help student identify personal connections and understand herself better. Teacher guided discussions and group discussions are great at challenging students to go beyond what they can do on their own. Teacher’s should guide their students down the right path so they can develop their own personal meanings from texts as opposed to just giving them the answer. Meaning is only valuable when developed by the individual. Each student must discover their own interpretations, feelings, and meaning.

References:
·         Woods, B. (2009). The right to think: giving adolescents the skills to make sense of the world. In S. Plaut (Ed.), The right to literacy in secondary schools : creating a culture of thinking (pp. 13-23). New York: Teachers College Press.
·         Swinehart, J. (2009). Metacognition: how thinking about their thinking empowers students. In S. Plaut (Ed.), The right to literacy in secondary schools : creating a culture of thinking (pp. 25-35). New York: Teachers College Press.
·         Tovani, C. (2004). The "so what?" of reading comprehension. In Do I Really Have to Teach Reading? Retrieved from http://skolar.skagafjordur.is/lestur/do I really have/DoIReallyHavetoTeachReadind2kafli.pdf

Sunday, September 23, 2012

SDAIE Strategies (ELSS 555-Daoud)


My master teacher and I met with the ELD coordinator on our site this week to discuss how to use SDAIE strategies in our freshman Biology class. We have 9 ELL students between the two classes I co-teach. We wanted to be sure the content was accessible to them since their test scores were low. The ELD coordinator discussed 6 different strategies with us, including: modeling, bridging, contextualization, schema building, meta-cognition development, and text representation.

Modeling: Teacher shows students how to do a problem by “modeling” or walking students though examples very slowly, allowing students to take notes and ask questions. Students share each other’s answers. I did this when teaching students to identify to the independent variable, dependent variable, control, and experimental group in experimental scenarios by walking through students the first problem on their “Simpsons Scientific Method” worksheet.

Bridging: Teacher taps into EL’s prior knowledge, interests, and background experiences to make topic relevant. This creates interest and makes it easier for the student to relate (scaffolding). Making predictions from data, think-pair-share, KWL (K-knows, W-wants to know, L-has learned), charts, and brainstorming exercises are some good examples. For instance, my co-teacher and I teach 5th period, right after lunch. When discussing macromolecules, we asked students to share what they had eaten for lunch. We were able to connect macromolecules, such as proteins, lipids, and carbohydrates to their favorite foods.

 Contextualization: Teaching via the senses. Students can rely on other parts of their brain to learn concepts, in addition to the language center. When I use models (e.g. a model of a cell or a DNA model) or demonstrations, or when students participate in laboratory experiments and investigations, students are presented with content in a way, which is more meaningful and comprehensible to ELs.

Schema Building: Teachers connect background knowledge to help ELs establish connections across concepts. Flow charts, Venn diagrams, jigsaw readings with groups, and maps are examples of this. For instance, students are provided with Venn diagrams when comparing and contrasting eukaryotic and prokaryotic cells. Students also use a modified version of the Frayer Model when learning new vocab words.

Metacognitive Development: Teachers help guide students in thinking and learning how each student learns best. This can be achieved through informal individual conversation and surveying students asking them which activities, lectures, projects, etc. they learned best from.

Text Re-presentation: Students apply their newly acquired learning to new understandings and formats. Any exercise that asks students to express themselves in their own words assesses text re-presentation. For instance, when students share an essay or a definition of a new vocabulary word in their own words, they are using text-representation.

Friday, September 21, 2012

Lesson Plan: Enzymes (Unit 2--The Chemistry of Biology)



Student Info:
Lesson: Unit 2, Lesson 4—"Enzymes"
Learning Profiles: Strong Auditory and Kinesthetic Profiles. Also visual. Poor in academic literacy skills.
Interests: varied, but include sports (football, soccer, basketball), parkour, drama, socializing and video games.

Student Connection:
Enzymes catalyze the most important reactions in our bodies.

Rationale:
Enduring Understanding:

Essential Questions:
  1. How do enzymes work?
  2. Why are they important for life?

Instructional Strategies:
Provide content with a PowerPoint presentation, process (think-pair-share in response to questions embedded in PowerPoint, quick-write and share at end of PowerPoint), and product (toothpickase lab, and unit test.

Student Activities:
Provide supports for varied readiness levels (visual and auditory presentation, think-pair-share, small groups to promote peer-teaching), learning profiles (visual and auditory presentation; lab for hands-on learning (kinesthetic).

Content Standards:
Grades 9th Grade Biology
1: “Cell Biology”
b.Students know enzymes are proteins that catalyze biochemical reactions without altering the reaction equilibrium and the activities of enzymes depend on the temperature, ionic conditions, and the pH of the surroundings..” (State Board of Education, 2002).

ELD Standards:
EL students are ELD III/IV
Part I: Interacting in Meaningful Ways
1.      Exchanging information/ideas
2.      Interacting via written English
5. Listening actively
Part II: Learning About How English Works
1.      Understanding text structure
2.      Understanding cohesion

Objective:
By the end of this unit students will be able to:
  1. List the properties of water.
  2. Explain what acidic and basic solutions are.
  3. List what each organic compound is made of.
  4. Describe the function of each organic compound.
  5. Explain the function of enzymes.

Assessment Plan:
Entry Level—Each student will take a quiz (week 1) on the scientific method to determine their readiness level for designing an experiment. The teacher will use that information to differentiate the assignment to meet the students’ individual needs.

Formative—The teacher will check for understanding periodically by including questions on slides embedded in the PowerPoint presentation. Students will “think-pair-share” in response to these questions. Then, there will be a quick-write at the end of the presentation. The exit ticket will include calling on students at random to answer questions written in the margins of their Cornell-style notes.
Think-Pair-Share:
  1. What does catalyze mean?
  2. What is the difference between enzymes?
  3. What does substrate mean?
  4. What is activation energy?
  5. How doe enzymes speed up reactions?
  6. What does denature mean? Why is it bad?
Quick-Write:
1.      What are the monomers for lipids?
2.      What are the monomers and polymers for proteins?
3.      What are some functions of proteins?
Closure Quiz:
1.      What is a substrate?
2.      Draw the toothpickase reaction.
3.      What do enzymes do?

Summative—Students will complete a lab (“Toothpickase”), which will be peer graded as I review the answers in class. Students will also take a Unit 2 test on the Chemistry of Biology at the end of the week to assess whether they have learned the key points of this unit.

Differentiation Strategies:
Content
Check to ensure students are taking Cornell notes during presentation. Be available for extra assistance, if necessary. Allow EL and SN students to pair up during quick-write activity for assistance.
Process
            Teacher will arrange students in groups for the activity.
Teacher will circulate during student activities to answer questions, check for understanding, and guide students in the right direction.
Teacher will review material for Unit 2 test by providing a handout and answering questions during the review session.

Product
            Students will follow handout guidelines for activity.
            Teacher will pair up students to peer-teach each other in the review before the Unit 1 test.
Students who need extra time to finish the test are allowed to complete after class (or another time that fits with their schedules).
Students are allowed to use the resource center to complete their test, as stipulated by their IEPs.

Resources:
1.      PowerPoint presentation, “Enzymes”
2.      “Toothpickase” lab

Resources:
Link to the page on Unit 2 on my Biology Teaching Blog.

Lesson Plan: Macromolecules (Unit 2-The Chemistry of Biology)



Student Info:
Unit 2; Lesson 4—Macromolecules
Readiness Level: Biology: predominantly 9th grade; some 10th & 11th graders
Learning Profiles: Strong Auditory and Kinesthetic Profiles. Also visual. Poor in academic literacy skills.
Interests: varied, but include sports (football, soccer, basketball), parkour, drama, socializing and video games.

Student Connection:
They say, “You are What You Eat”. Turns-out, it’s really true. We are carbon-based organisms, made up of lipids, proteins, carbohydrates, and nucleic acids. Except for nucleic acids, we consume the other macromolecules in our food, both vegetarian and meat-based. When we don’t eat healthy foods or exercise properly, we develop obesity-related diseases, such as type II diabetes and heart disease. Obesity is a growing epidemic in the U.S. and is one of the major contributing factors to early death. By educating students about nutrition, macromolecules, and their function in our bodies, students will both learn about the role of macromolecules in biology and learn about healthy nutrition to promote general overall physical health.

Rationale:
Enduring Understanding:
Students understand that we are made up of 4 carbon-based macromolecules: carbohydrates, lipids, proteins, and nucleic acids. Students realize that their physical health is greatly affected by the foods they consume. By learning about the content of the foods they eat, they can learn to consume healthier foods with complex carbohydrates, lean protein, and unsaturated lipids. They will also understand that we synthesize our own nucleic acids, unlike the other 3, which we consume.

Essential Questions:
  1. What are the different types of macromolecules? What do they do? How are they different? What do they look like? Where do they come from (which foods?)?
  2. Give some examples of unhealthy lipids, carbohydrates, and proteins.
  3. What is the relationship between monomers and polymers?

Instructional Strategies:
Provide content with a PowerPoint presentation, process (quick-write and share at end of PowerPoint, macromolecular modeling activity), and product (graphic organizer, molecular models, and unit test (Friday—9/21/12).

Student Activities:
Provide supports for varied readiness levels (visual and auditory presentation, think-pair-share, small groups to promote peer-teaching), learning profiles (visual and auditory presentation; activity for hands-on learning (kinesthetic).

Content Standards:
Grades 9th  Biology
1: “Cell Biology”
h. “Students know most macromolecules (polysaccharides, nucleic acids proteins, lipids) in cells and organisms are synthesized from a small collection of simple precursors.” (State Board of Education, 2002).

ELD Standards:
EL students are ELD III/IV
Part I: Interacting in Meaningful Ways
1.      Exchanging information/ideas
2.      Interacting via written English
5. Listening actively
Part II: Learning About How English Works
1.      Understanding text structure
2.      Understanding cohesion

Objective:
By the end of this unit students will be able to:
  1. List the properties of water.
  2. Explain what acidic and basic solutions are.
  3. List what each organic compound is made of.
  4. Describe the function of each organic compound.
  5. Explain the function of enzymes.

Assessment Plan:
Entry Level—Each student will take a quiz (week 3) on knowledge of content vocab for Unit 2, The Chemistry of Biology. Students who are receiving a “C” or lower in the class will be talked with concerning their grades. We reviewed more for the quiz, checked student notebooks for completeness, and asking random students questions from their notes. The teacher will use that information to differentiate the assignment to meet the students’ individual needs.

Formative—The teacher will check for understanding by including questions on slides embedded at the end of the PowerPoint presentation. Students will do a quick write in their notes. Three will be randomly asked to share their answers. In addition, the exit ticket will include calling on students at random to answer questions written in the margins of their Cornell-style notes.
  1. What is the relationship between monomers and polymers?
  2. What is the monomer for carbohydrates?
  3. What is the monomer for proteins?

Summative—Students will complete a Macromolecule Modeling activity, which will be presented in groups to the class. Finally, students will take a Unit 2 test on the Chemistry of Biology at the end of the week to assess whether they have learned the key points of this unit.

Differentiation Strategies:
Content
Check to ensure students are taking Cornell notes during presentation. Be available for extra assistance, if necessary. Allow EL and SN students to pair up during quick-write activity for assistance.
Process
            Teacher will arrange students in groups for the activity.
Teacher will circulate during student activities to answer questions, check for understanding, and guide students in the right direction.
Teacher will review material for Unit 2 test by providing a handout and answering questions during the review session.

Product
            Students will follow handout guidelines for activity.
            Teacher will pair up students to peer-teach each other in the review before the Unit 1 test.
Students who need extra time to finish the test are allowed to complete after class (or another time that fits with their schedules).
Students are allowed to use the resource center to complete their test, as stipulated by their IEPs.

 Resources:
1.      PowerPoint presentation, “Organic Chemistry”
2.      Molecular Modeling Activity
3.      Macromolecule Jeopardy

Link to the page on Unit 2 on my Biology Teaching Blog.

Week 4 Lesson Plan 3: Acids and Bases (The Chemistry of Biology)



Student Info:
Wednesday/Thursday (block days) and Friday,
Readiness Level: Biology, 9th & 10th grade
Unit 2: Lesson 3
Learning Profiles: Strong Auditory and Kinesthetic Profiles. Also visual.
Interests: varied, but include sports (football, soccer, basketball), parkour, drama, socializing and video games.

Student Connection:
Students learned about water the day before. In addition, they learned about ant-acids dissolving in water last week, during the “Plop, plop, fizz, fizz” lab. We will connect that to teaching students about how antacids work to quench a stomach-ache. Students will learn that their stomach has a pH of 1, and, if it weren’t for the mucosal lining of our GI tract, we would have huge holes in our stomach linings. In fact, people who suffer from that have “ulcers”. Connecting acids and bases to our human bodies makes the content interesting to students because it’s relevant to their bodies.

Rationale:
Enduring Understanding:
Students will understand what acidic, basic, and neutral solution are. Students will understand how antacids reduces the amount of acid in your stomach. Students will understand how pH is related to hydrogen and hydroxide ion concentrations.

Essential Questions:
  1. What are acidic and basic solutions? What is a neutral solution?
  2. How would you increase the pH of a solution? How would you decrease the pH?
  3. What is the hydrogen ion concentration like in an acidic solution? In a basic solution?
  4. What is the hydroxide ion concentration like in a basic solution? In an acidic solution?
(Consider using a graphic organizer for 3 & 4)

Instructional Strategies:
Provide content with a PowerPoint presentation, process (quick write & share in response to questions embedded in the presentation), and product (Acids and Bases laboratory activity; Unit 2 Quiz). Graphic organizer for properties of acidic vs. basic solution.

Student Activities:
Provide supports for varied readiness levels (visual and auditory presentation, think-quick-write-share at end of presentation), learning profiles and interests (visual and auditory presentation; lab for hands-on learning (kinesthetic)). Complete graphic organizer on properties of acids and bases. Unit 2 quiz to check for understanding and identify areas to review before test next week.

Content Standards:
Grades 9 & 10 Biology
1: “Cell Biology”
b. “Students know that enzymes are proteins that catalyze biochemical reactions without altering the reaction equilibrium and the activities of enzymes dependon the temperature, ionicconditions, and the pH of the surroundings."
h.  “Students know most macromolecules (polysaccharides, nucleic acids proteins, lipids) in cells and organisms are synthesized from a small collection of simple precursors.” (State Board of Education, 2002).

ELD Standards:
EL students are ELD III/IV
Part I: Interacting in Meaningful Ways
1.      Exchanging information/ideas
2.      Interacting via written English
5. Listening actively
Part II: Learning About How English Works
1.      Understanding text structure
2.      Understanding cohesion

Objective:
By the end of this unit students will be able to:
·         Explain what acidic and basic solutions are.
·         Explain what pH measures.
·         Compare acidic and basic solutions in terms of their hydrogen and hydroxide ion concentrations.

Assessment Plan:
Entry Level—Students will start with a warm-up activity by summarizing their notes on water from the day before. The teacher will check for understanding by calling on three students to share their summaries.

Formative—The teacher will check for understanding periodically by including questions on slides embedded in the PowerPoint presentation. Students will “think-quick-write-share” in response to these questions. In addition, the exit ticket will include calling on students at random to answer questions written in the margins of their Cornell-style notes, such as:
a.      What is the difference between acidic and basic solutions?
b.      What does pH measure?
c.       Describe the hydrogen ion concentration of an acidic and a basic solution.
d.      Do the same for hydroxide ion concentration.

Summative—Students will complete a lab on Acids and Bases, which will be peer graded as I review the answers in class. Finally, students will take a quiz on Unit 2 on Friday to assess whether they have learned the key points of this unit.

Differentiation Strategies:
Content
            Warm-Up Activity—write summary and share with class.
Check to ensure students are taking Cornell notes during presentation.
            Think-pair-share during PowerPoint presentation.
            Handout to explain labs.

Process
            Teacher will arrange students in groups for the lab and poster.
Teacher will circulate during student activities to answer questions, check for understanding, and guide students in the right direction.
            Teacher will review material for Unit 2 quiz by reviewing material and answering questions.

Product
            Students will follow handout guidelines for lab.
            Students will peer-teach each other within their lab groups.
Students will be instructed to study for Unit 2 Quiz and will have opportunities for review with teachers.
Students who need extra time to finish certain assignments or extra teacher assistance are invited to come after school (or make an appointment during lunch or before school).

Further Ideas:
Students love to eat. We can connect macromolecules and many ideas of Unit 2 (The Chemistry of Life) to nutrition. Another activity where students can learn about pH, as well as solubility of different mixtures in water, is to test the pH and solubility of several different types of foods, such as: orange juice, lemon juice, apple juice, vinegar, egg white, meat, fish, fruits, tomato, and vegetables.

Resources:
1.      PowerPoint presentation, “pH”
2.      Acids and bases lab
3.      Unit 2 quiz

Week 4 Lesson Plan 2: The Chemistry of Biology (Water)



Student Info:
Readiness Level: Biology, 9th & 10th grade
Unit 2; Lesson 2
Learning Profiles: Strong Auditory and Kinesthetic Profiles. Also visual.
Interests: varied, but include sports (football, soccer, basketball), parkour, drama, socializing and video games.

Student Connection:
Water is the most important compound on earth. In fact, the discovery of water on Mars 3 billion years ago has excited scientists to hypothesize that Mars once had a climate hospitable for life. Covering ¾ of the Earth’s surface, water’s unique properties is one of the key reasons life exists on Earth. Our bodies are composed of 95% water and have some unique properties that allow our metabolic, chemical, and other reactions important to support life to exist. For instance, water remains liquid at relatively high temperatures (compared to other compounds) and freezes at relatively low temperatures. Water is polar and also tends to stick to each other (cohesion) as well as certain surfaces (adhesion).

Students will use their recent learning of the scientific method and apply it to this lab, “The Properties of Water”.  Students indicated that they enjoy labs and hands-on projects the best while in class. This lab should be fun and engaging for the students.

Rationale:
Enduring Understanding:
Students understand that water is a unique molecule. It is polar because there is an uneven distribution of electrons between the oxygen and hydrogen atoms.

Essential Questions:
  1. What are some properties of water? How do they work?
  2. What is the difference between adhesion and cohesion? Give an example of each.
  3. What is the relationship among solutions, solvents, and solutes?

Instructional Strategies:
Provide content with a PowerPoint presentation, process (quick write & share in response to questions embedded in the presentation), and product (laboratory activity, “Drops on a Penny”).

Student Activities:
Provide supports for varied readiness levels (visual and auditory presentation, think-quick-write-share at end of presentation), learning profiles and interests (visual and auditory presentation; lab for hands-on learning (kinesthetic)).

Content Standards:
Grades 9 & 10 Biology
1: “Cell Biology”
b. “Students know that enzymes are proteins that catalyze biochemical reactions without altering the reaction equilibrium and the activities of enzymes dependon the temperature, ionicconditions, and the pH of the surroundings."
h.  “Students know most macromolecules (polysaccharides, nucleic acids proteins, lipids) in cells and organisms are synthesized from a small collection of simple precursors.” (State Board of Education, 2002).

ELD Standards:
EL students are ELD III/IV
Part I: Interacting in Meaningful Ways
1.      Exchanging information/ideas
2.      Interacting via written English
5. Listening actively
Part II: Learning About How English Works
1.      Understanding text structure
2.      Understanding cohesion

Objective:
By the end of this unit students will be able to:
a.       explain why water molecules are polar
b.      list the properties of water
c.       differentiate between solutions and suspensions

Assessment Plan:
Entry Level—Each student will take a quiz (week 1) on the scientific method to determine their readiness level for designing an experiment. The teacher will use that information to differentiate the assignment to meet the students’ individual needs. In addition, students will be introduced to Unit 2: The Chemistry of Biology, the day before. They will have begun learning the vocabulary words associated with this unit and learned about atoms, elements, and compounds. Their understanding was assessed with a quick write, exit ticket, and worksheet about the content.

Warm-Up—Students will begin with a summary of yesterday’s content: The Properties of an Atom. Teacher will check for understanding by calling on 3 students randomly, who will each read their answer from their notes.

Formative—The teacher will check for understanding periodically by including questions on slides embedded in the PowerPoint presentation. Students will do a quick-write in response to these questions, followed by 3 randomly-chosen students to share with the class. In addition, the exit ticket will include calling on students at random to answer questions written in the margins of their Cornell-style notes.
  1. Explain the difference between mixtures, solutions and suspensions.
  2. What is a solvent and a solute?
  3. Explain the difference between adhesion and cohesion.
  4. Why is a water molecule considered “polar”?

Summative—In addition to the exit ticket (see above), students will complete a lab on “The Properties of Water”. They will compete to see which lab group can get the most drops onto the penny. Students will use the scientific method to conduct their lab, and repeat trials for increased accuracy to prevent error. This will reinforce objectives taught last week as they learn about water. Students will explain their results in terms of cohesion and adhesion. Answers will be shared with the class.

Differentiation Strategies:
Content
            Check to ensure students are taking Cornell notes during presentation.
            Teacher checks for learning of new vocab words and reminds students to finish their flashcards for Friday’s quiz.
            Think-quick write-share during PowerPoint presentation.

Process
            Teacher will arrange students in groups for the lab.
Teacher will circulate during student activities to answer questions, check for understanding, and guide students in the right direction.

Product
            Students will follow handout guidelines for lab.
            Students will peer-teach each other within their lab groups.
Students who need extra time to finish certain assignments or extra teacher assistance are invited to come after school (or make an appointment during lunch or before school).

Future:
If time, enrichment article on the discovery of water on Mars.

Resources:
·         Link to the page on Unit 2 on my Biology Teaching Blog.
·          “Properties of Water” ppt
·         Drops on a Penny Lab
·         Resources—Teaching the Biology of Water