Up Next in Elementary Science Collection

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  Science_Forest

  Science_Forest

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  Science_Grasslands

  Science_Grasslands

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  03:56

  What is Force?

  What is Force?

  This live-action video program defines force as an influence or action that is capable of changing the velocity of an object. The program introduces and describes acceleration, velocity and friction. Students will come to understand forces through footage, photographs, diagrams and colorful, ani...