Separating mixtures #2

Grade 5 | Science

Rock salt is a mixture of salt (which is soluble in water) and sand (which is not soluble in water). In this science worksheet, your child devises and draws an experiment to separate the soluble and insoluble parts of rock salt.

This worksheet originally published in Learn Science! for grades 5-6 by © Dorling Kindersley Limited.

Skills: observational skills; guided inquiry; properties of water; soluble and insoluble; salt, sand, and rock salt; science experiment to try

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