3rd Grade Science Practice

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Forces and Interactions 25%
Interdependent Relationships in Ecosystems 25%
Inheritance and Variation of Traits: Life Cycles and Traits 25%
Weather and Climate 25%
Also includes:
  • Engineering, Technology, and Applications of Science
  • Questions 1,412
  • Vocabulary Terms 174
  • Performance Tasks 108
  • Instructional Videos 58

Test Standards

Forces and Interactions
1. (3-PS2-1 )  Balanced and Unbalanced Forces
2. (3-PS2-2 )  Motion
3. (3-PS2-3 )  Electric and Magnetic Interactions
4. (3-PS2-4 )  Magnets
Interdependent Relationships in Ecosystems
1. (3-LS2-1 )  Animal Groups
2. (3-LS4-1 )  Fossils
3. (3-LS4-3 )  Habitats
4. (3-LS4-4 )  Environmental Changes
Inheritance and Variation of Traits: Life Cycles and Traits
1. (3-LS1-1 )  Life Cycles
2. (3-LS3-1 )  Inherited Traits
3. (3-LS3-2 )  Traits and the Environment
4. (3-LS4-2 )  Variations
Engineering, Technology, and Applications of Science
1. (3-5-ETS1-1)  Need or Want
2. (3-5-ETS1-2)  Multiple Solutions
3. (3-5-ETS1-3)  Fair Tests
Weather and Climate
1. (3-ESS2-1 )  Typical Weather Conditions
2. (3-ESS2-2 )  Climates
3. (3-ESS3-1 )  Weather-Related Hazard

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