NEW! Life Cycles and Survival in an Ecosystem

3LNG - 3rd Grade - Life Science

Students continue to explore the balance in an ecosystem and the dependency of organisms within the system. They develop models of the life cycles of a variety of organisms. Students determine how some organisms survive well where others do not. They compare data from fossils to modern organisms.

Engineering:

Design and construct a model to demonstrate how problems in populations occur when the environment changes. Determine the merit of a possible solution to the problem. 

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Resources

Unit-at-a-Glance

Purchasing, Implementation, and Sustainability Information

Unit Features

+ Phenomena

+ Assessments

+ Student Journal (Spanish Available)

+Student Journal Answer Key

+Writing Rubrics


Additional Resources

NGSS Alignment Forms

- Spanish Student Journal Order Form

- Trade Book Order Form

- Unit Updates

Other Courses in this Grade

Weather, Climate, and Natural Hazards

3ENG - 3rd Grade - Earth Science

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Forces and Interactions

3PNG - 3rd Grade - Physical Science

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Unit Features

+ Phenomena

+ Assessments

+ Student Journal (Spanish Available)

+Student Journal Answer Key

+Writing Rubrics


Additional Resources

NGSS Alignment Forms

- Spanish Student Journal Order Form

- Trade Book Order Form

- Unit Updates