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Grade 7
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Science
SC07-S6C3-04
Description:
Explain the seasons in the Northern and Southern Hemispheres in terms of the tilt of the Earth's axis relative to the Earth's revolution around the Sun.
Grades 4–6
Grades 6–8
U1 – Energy in Our Lives
U2 – Energy from the Sun, Wind, Water and More
U3 – Low-Impact Hydropower
U4 – Energy Conservation
U5 – Choices for Powering Our Future: Role-Play
U6 – Climate Change
High School