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Here’s another fun, easy “trick” for you and all you’ll need is a glass of water and a coin!
Place your glass on top of the coin.
As you watch, pour some water into the glass.
Where did the coin go?! It seems to disappear.
But you know it’s still there because you can see it from on top!
There is a way you can see it through the glass of water though. Take the glass off and place some water on the coin (a dropper works great for this, but you can do it without).
Put the glass back on.
And now you can see the coin (we used a bit too much water since the boys added some after the last shot but you get the idea).
So easy, but cool right?!
Wow! My 1st grader would love this experiment! Can’t wait to try with him 🙂