3 Simple Science Experiments Balloons

Three experiments to do using balloons. Simple and easy to follow. Great for kids. The first experiment used pins and we see that if we increase the number of .\r
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Some things in this world just dont mix. dogs and cats, oil and water, needles and balloons. Everyone knows that a balloons worst fear is a sharp object. even .\r
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This is a simple and fun trick. Simply place an empty plastic drink bottle in the freezer. Leave for 5 minutes. Bring it out and quickly put a balloon over the top hole .