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โ† All science lessons๐ŸŽฏ 3 challenges ยท โฑ 7 min

Grade 5 ยท Matter made of tiny particles

Matter Particle Detective

Challenge 1 of 3โญ 0 / 3
๐ŸŽฏ 1 / 3

Why can an inflated balloon have more mass than an empty one?

Matter Particle Detective | Grade 5 | EthioKids | EthioKids Learning