Floating and Sinking

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Why not try a science experiment?  Make a guess - which is called a ‘hypothesis.’ In science, a hypothesis is an idea or explanation that you then test through study and experimentation. 

All you need is a bucket filled with water and various items of your choice from inside or outside your house!

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I had my very own helper today - Charlie the pup!  He was very keen to jump in the water - (he sunk).

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Before you begin your experiment, you can use paper and felt pens or coloured pencils to make a guess chart.  Simply write down the items you are going to test and then make two columns - one for floating, one for sinking.  

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Take a guess! If you think an item will sink, place a tick in that column.  If you think an item will float, place a tick in that column.

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Start your experiment!  

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Here are my results:

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This experiment is a fantastic way to develop early science concepts.  Your little ones will love this hands-on sink or float science activity! Play with water and learn all about the density of objects at the same time!