Alien Invasion: A Unit on Adaptation

by Sarah Grice and Meredith Rutter

Introduction
Anchor Video
Concept Map
Project Calendar
Lesson Plans
Letter to Parents
Assessments
Resources
Modifications
Grant


CAT Assessments: Scattered throughout the semester are CAT Assessements (Assessment Techniques, from the text Classroom Assessment Techniquesby Thomas A. Angelo & K. Patricia Cross) These assessments can be found in the project calendar and are highlighted in blue.

Project Rubric: The following is a rubric that can be used to assess the final projects.



Student:______________________   Evaluator:________________________

 

 

 

Model

 

 

 

25

 

Physical Stresses

Students provided a visual representation of 5 stresses from their chosen environment.

 

 

25

 

Adaptations

Students provided a visual representation of 5 adaptations for their chosen organism to deal with the 5 stresses.

 

 

 

Poster

 

 

 

5

 

Physical Stress – Write up

Students address 5 physical stresses that are found in the chosen environment and explain how they would affect their chosen organism.

 

 

5

 

 Adaptations – Write up

Students address 5 adaptations to the physical stresses and explain how they would benefit the organism.

 

 

10

 

Mechanisms

Students identify how the adaptations evolved.

 

 

20

 

Phylogenetic Tree

Students provide a realistic model for how the organism evolved in the new environment.

 

 

20

 

Invasiveness

Students give an explanation of how their new organism would fare when brought back to an environment back on earth.

 

 

20

 

Food Web/Nutrient Cycle

Students provide a model of how their organism fits into both a food chain and nutrient cycle on the new planet.

 

 

 

10

 

Organization – Presentation style

Students' presentation in organized and clearly presents all ideas and models.

 

 

10

 

Resources

Student correctly cites all sources used in their research.

 

 

 

Oral Presentation

 

 

 

10

 

Clarity

Students clearly explains model and how organism

 

 

15

 

Content

Students use scientific language to express ideas and uses current research to support their models.

 

 

25

 

Peer Evaluations

Students evaluate 5 other student projects in a professional and constructive matter, providing fair feedback and grades

 

 

 

Experiment

 

 

 

5

 

Proposal

Students have a clear hypothesis and establish a design that will evaluate the hypothesis

 

 

10

 

Background

Students should include any relevant information related to their experiment, including at least 3 cited resources.

 

 

10

 

 Methods

Students clearly record and explain procedures followed.

 

 

10

 

Data

Students display data in graphical form, including histograms or functional relations as appropriate.

 

 

10

 

Analysis/Conclusions

Students should explain clearly in words the significance of data, including basic statistics where applicable.

 

 

5

 

Resources

Student correctly cites all sources used in their research.

 

 

 

Case Studies


 

 

25

 

Case Study 1

Student participates and is actively involved with class discussions.

 

 

25

 

Case Study 2

Student participates and is actively involved with class discussions.