Which tool should you use to separate metal paper clips from a mixture of dry rice and paper clips?, Tray, Magnet, When separating a mixture of dry rice and fine sand using a sieve, what stays behind in the sieve?, Sand, Rice, What is the best definition of a mixture based on your science lesson?, Two or more materials put together, A material that sticks to magnet, Why did a magnet fail to separate a mixture of dry rice and fine sand?, The magnet was too small, Neither rice nor sand is magnetic

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