Monday, February 26, 2018

Agenda Monday February 26, 2018- Friday March 2, 2018


NGSS Standards:

MS-LS1-5.Construct a scientific explanation based on evidence for how environmental and genetic factors influence the growth of organisms. 
MS-LS3-1.Develop and use a model to describe why structural changes to genes (mutations) located on chromosomes may affect proteins and may result in harmful, beneficial, or neutral effects to the structure and function of the organism.
MS-LS3-2.Develop and use a model to describe why asexual reproduction results in offspring with identical genetic information and sexual reproduction results in offspring with genetic variation.

MS-LS2-2.Construct an explanation that predicts patterns of interactions among organisms across multiple ecosystems. 
 Monday February 26, 2018
Objective: 
Image result for emmett chappelle
Emmett Chappelle b1925
Born in Arizona to farmers, he joined the army in 1942.  He later went to medical school in Tennessee, received his M.S. in biology from U of W, and performed research at Stanford.  He is a biochemist, environmental scientist, and inventor.  He worked for NASA and aided in the creation of a safe oxygen supply for astronauts, through algae!!!!  Later, he developed techniques that are still widely used for the detection of bacteria in urine, blood, spinal fluids, drinking water and foods.  In 2007, Chappelle was inducted into the National Inventors Hall of Fame for his work on bioluminescence. 

Agenda:
QW:   What is the function of DNA?  What are the functions of mRNA and tRNA?  You may use your graphic organizer or textbook or notebook page 45 or 46.

Does anyone want to present their research?
Wrap up genetics
Final check on plants
    -Did either of your plants ever grow roots?  
    -Did your plants stay alive?
    -What are some factors that may have prevented growth?
    -Why (how) are plants able to grow roots directly from the stem?
check the protein homework

animals and camoflauge


quiz on Thursday

Tuesday February 27, 2018
Objective:

We need an "ARCHIE" sitter for spring break
Agenda: 
QW:   What are some ways that organisms can survive in nature?  What are some adaptations different animals have? 

How does genetics affect natural selection?
Who lives and dies
Intro to natural selection card simulation

QUIZ THURSDAY- protein synthesis- the steps and converting DNA into proteins

Wednesday February 28, 2018
We need an "ARCHIE" sitter for spring break.
Objective:

Due today:  nothing
Agenda: 
QW:  What do you think the word ADAPTATION means?  AND Write down two questions you have for the quiz tomorrow.

Continue natural selection simulation
3rd period: Canopy Meg webinar
Quiz Review: 
  • Protein Synthesis steps   (power point link), in textbook too!
    • Where is DNA/mRNA/tRNA found in the cell?
  • Translating from DNA-->mRNA-->tRNA-->amino acids
  • Information from your research on genetic disorders/cloning/gene editing
               
Natural selection video HHMI pocket mouse

Homework: study for quiz!!!! Changes on genetics assignment.
3rd period: Make changes to your science investigations, due next Tuesday.



Thursday March 1, 2018
Objective:  Determine how natural selection leads to adaptations in organisms.
Due today: nothing
Agenda:

QW:  Write at least 3 sentences explaining how genetics (including protein synthesis) and adaptations are related.

Quiz TODAY on protein synthesis

Natural selection card simulation (continued).
Natural selection video HHMI pocket mouse

Homework:  Changes on genetics assignment.
3rd period: Make changes to your science investigations, due next Tuesday.



Friday March 2, 2018
Objective: Determine how natural selection leads to adaptations in organisms.
Due today: nothing
Agenda:

QW: Predict how a mouse population will change if 20 white mice and 5 brown mice are let go in a dark forest environment.  Explain your reasoning.

Complete mouse simulation for white sand, and dark forest.
video HHMI pocket mouse research


Homework:  Changes on genetics assignment.
3rd period: Make changes to your science investigations, due next Tuesday.




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