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    Home » Key Stage 3 Science » Page 4

    Key Stage 3 Science

    Growing Microorganisms – Dirty Potatoes

    cotton reel car

    How to Make a Cotton Reel Car

    Blowing Balloon Respiration Style, Science-sparks

    Blowing Up Balloons Respiration Style

    lollystick catapults

    What is Elasticity?

    Investigating Teabags Science Sparks Diffusion

    Tea bag diffusion!

    Which solids dissolve in water

    Which solids dissolve in water?

    Making Bread -Respiration in action Science Sparks

    Making Bread – Respiration in action!

    Transpiration flower - plant science for kids

    Transpiration Experiment – Colour Changing Flowers

    Using eggs to explain osmosis

    Osmosis and Shrinking Eggs!

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