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    Home » Early Years Science » Understanding of the World » Sink or float with LEGO

    Sink or float with LEGO

    Modified: Jan 19, 2015 · Published: Aug 11, 2014 by Emma Vanstone · This post may contain affiliate links · Leave a Comment

    Our fourth LEGO science post for the summer is super simple and great fun for kids of all ages. All you need to do is collect different bits of LEGO, design a table to show your results and try and hypothesise which will float and which will sink.

    Test your LEGO and see if you were right.

    LEGO Science

    DSC_0402

     

    Everything we tested floated, is this the case for your LEGO?

    What happens if you push a piece under the water a little bit. Does it shoot back up or sink?

    The Science bit.

    Whether an object floats or sinks depends on its density. Density is how tightly packed the material inside an object is. Just because something is heavy does not mean it will sink. For example, ships are very heavy but not very dense so they float.

    LEGO Science

     

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    More LEGO Science Activities

    Related posts

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    Don’t forget Twinkl have some great Science printables to help with your LEGO Science.

    LEgo sinking and floating

    Last Updated on January 19, 2015 by Emma Vanstone

    « How to make a LEGO® Maze
    Loom band bouncy balls »

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    Science Sparks ( Wild Sparks Enterprises Ltd ) are not liable for the actions of activity of any person who uses the information in this resource or in any of the suggested further resources. Science Sparks assume no liability with regard to injuries or damage to property that may occur as a result of using the information and carrying out the practical activities contained in this resource or in any of the suggested further resources.

    These activities are designed to be carried out by children working with a parent, guardian or other appropriate adult. The adult involved is fully responsible for ensuring that the activities are carried out safely.

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