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Grade #3
Tags: Potential #10, Gifs #2991, Science #30, Animation #212, Does #45, Motion #31, Animations #53, Energy #11, Changes #8, Kinetic #4, Roller #2, Activity #7, Physics #6, Showing #10, Resources #5, 8th #2, Gravitational #3, Grade #3, Coaster #1, Solpass #1
Añadida: 16/02/2021 01:13
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