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Plants
Animals
Human Body
Matter
Force and Motion
Light, Color, and Sound
Weather
Earth
Space
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Numbers and Sets
Angles and Triangles
2-LS2.A: Interdependent Relationships in Ecosystems
2-LS2 Ecosystems: Interactions, Energy, and Dynamics
Plants depend on water and light to grow. (2-LS2-1) Plants depend on animals for pollination or to move their seeds around. (2-LS2-2)
Temperature
more about Temperature
Water Cycle
more about the Water Cycle
Wind and Barometer
more about Wind and Barometer
What is Energy?
more about What is Energy?
Chemical Energy
more about Chemical Energy
Shadows
more about Shadows
Reflection
more about Reflection
Light Waves
more about Light Waves!
Sun and Stars
more about the Sun and Stars
Reflect
more about Reflect
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