Return to Science
Welcome Third Graders!
Select a chapter link below for lesson summaries, e-Journal activities, crossword puzzles, Cloze quizzes and much, much more.
Unit A: Life Science: Looking at Plants and Animals
Unit B: Life Science: Where Plants and Animals Live
Relationships Among Living Things
Ecosystems in Balance
Unit C: Earth Science: Our Earth
Forces Shape the Land
Unit D: Earth Science: Cycles on Earth and in Space
Earth in Space
Unit E: Physical Science: Forces and Motion
How Things Move
Work and Machines
Unit F: Physical Science: Looking at Matter and Energy