Sunday, October 27, 2019

10/28-11/1

Goals for the Week
  • Graph data using appropriate data graphing protocols
  • Use scientific observations to explain how a population changes over time due to human impacts.
  • Explain how the selective pressures on a population may impact the frequencies of phenotypes in a population.
  • Propose a claim supported by scientific evidence to explain an observation.
  • Provide evidence-based reasoning to make a scientific argument.


SEPs

  • Analyzing and interpreting data
  • Using mathematical and computational reasoning
  • Constructing explanations and designing solutions
  • Engaging in argument from evidence
  • Obtaining, evaluating and communicating information




Monday 
Explore elephant population data (pages 1 and 2 only)


Wednesday 
How can we determine which factors might impact the elephant population?

Thursday is a half-day!

Friday
Tusklesness in Elephants

  • Please complete part 1 as a group.  
    • First minute of The Great Elephant Census video
    • Entire video, Selection for Tuskless Elephants
  • Part 2 will be an assessment in Google Classroom on Monday

Monday, October 21, 2019

10/21-10/25

Goals for the Week

  • Wrap up our understanding of macromolecules
  • Describe the biological importance of enzymes
  • Discuss terminology specific to enzyme-mediated reactions
  • Design an experiment that investigates the role of an enzyme

SEPs
  • Asking questions and defining problems
  • Developing and using models
  • Planning and carrying out investigations
  • Analyzing and interpreting data
  • Using mathematical and computational reasoning
  • Constructing explanations and designing solutions
  • Engaging in argument from evidence
  • Obtaining, evaluating and communicating information




Monday

On a sheet of large paper, please list EVERYTHING you know about macromolecules.  This might include the following:
  • Structure
  • Function
  • Examples
While you are working in a group on this, each of you will be individually assessed on your content knowledge.  Each group member should contribute their thoughts with a different color marker.  You will have 15 minutes to complete this task!

Introduction to Enzymes
  • What are enzymes?
  • Why are they important to biological reactions?
  • Observe a common enzyme-mediated reaction and discuss terminology specific to enzymes
Please have Graphical Analysis installed on your Chromebook

Tuesday - Wednesday

Using what you know about the enzyme catalase and the breakdown of Hydrogen peroxide design an experiment to answer the question   

"How can we determine if enzymes are facilitators to a chemical reaction or part of the chemical reaction?"

Successful whiteboards will share the following:
  1. Picture of the reaction
  2. Graphical representation of the reaction
  3. Mathematical representation of the reaction
  4. Written explanation, answering the question
Thursday - Friday
New phenomenon in our Africa storyline!
  • What are these elephants doing?
  • What are limiting factors and how can they influence populations?




Sunday, October 13, 2019

10/14-10/18

Goals for the Week

  • Describe, through visual means how proteins are disassembled and reassembled into new proteins through the process of digestion
  • Design a protocol to determine which food should be distributed to the lions and which should be distributed to the elephants
  • Write a detailed letter outlining your recommendations for solving the food problem




SEPs
  • Developing and using models
  • Planning and carrying out investigations
  • Analyzing and interpreting data
  • Constructing explanations and designing solutions
  • Engaging in argument from evidence
  • Obtaining, evaluating and communicating information




Monday
Mrs. Trosin out today, but in the building!

Goal for the day -
  • Describe, through visual means how proteins are disassembled and reassembled into new proteins through the process of digestion
You and your group are responsible for creating a visual (storyboard, cartoon, diagram, etc) that shows what happens to the food a lion eats.  You can use your packet from last Thursday, the proteins printed on colored paper (if you want), and this video to help aid in your understanding.  Your visual DOES NOT have to include the specific structures and organs of the digestive system.  Your goal is to show what happens, molecularly, to the food eaten.  Please include the following terms and phrases in your visual

  1. Protein from beef
  2. Amino Acid
  3. Monomer
  4. Peptide bond
  5. Digestion
  6. Synthesis
  7. Protein for building the lion (fur, collagen, etc)
  8. Be sure to show how the original amino acids from the beef wind up in the various lion proteins (fur, collagen etc)
Each person should upload their groups' visual in Google Classroom.  There is a question that each of you, individually, will need to answer in addition to adding the visual

Tuesday-Friday
How can we determine the content of food (macromolecules) items found in both herbivore and carnivore diets?  You will be designing a procedure to solve this question
  • See Google Classroom for problem statement  and assignment
QUIZ on Monday


Sunday, October 6, 2019

10/7-10/11

Goals for the week

  • Describe the three types of macromolecues present in living organisms
  • Discuss what types of macromolecules are present in the food of herbivores and carnivores
  • Describe how the building blocks of macromolecules are formed and reformed to make new types of moelcules
SEPs
  • Asking questions and defining problems
  • Obtaining, evaluating and communicating information
  • Engaging in argument from evidence
  • Using mathematical and computational reasoning
  • Analyzing and interpreting data
  • Developing and using models
Monday and Tuesday
Work in groups to discover the "building blocks of life"

How do the diets of lions and elephants differ with respect to the three macromolecules?

We will be focusing on our collaboration this week

  • Encourages equal participation by asking clarifying or probing questions, paraphrasing ideas, and synthesizing group thinking

Wednesday
Be sure to complete the Google Classroom reflection!
Episode 2 of Serengeti - Be sure to keep an eye out for the feeding habits/patterns of the different animals

Thursday and Friday
Why do animals eat?
How do the three macromolecules get rearranged to make the necessary molecules to build a living organism?

Resources for the week

Macromolecules: What are the Building Blocks of Life"
Lions vs elephants digestion