7th Grade Life Science

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Life Introduction

Animals and Scientfic Inquiry

Cells

Genetics And Evolution

Ecology

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Home

Topics

Links

Take A Quiz

Washington Technology Magnet

Student Portal

Parts of an Experiment

Standards

Graphic Organizers

Teacher Resources

Extra Credit

Contact Me

More Than Mammals

Required Assignments

Page 1: Collect Data

Page 2: Graph the Class count column from page 1 on graph paper.

Page 3: Answer questions

Page 4: Decimals and percents (Might be extra credit)

Notes and useful Information

Actual Count of Animal Groups

 

Sponges

4,200

Jellyfish and corals

9,200

Worms

22,500

Mollusks

12,500

Starfish, sand dollars, and sea urchins

5,000

Crustaceans

26,000

Centipedes and Millipedes

8,300

Arachnids

25,000

Insects

1,000,000

Fish

20,000

Amphibians

2,800

Reptiles

7,000

Birds

8,000

Mammals

4,000

Total

1,200,000
 

 

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