And because the candy coating is colored, we can watch it all happen before our own eyes! That’s the same kind of change that happens in this science experiment! The sugar coating on the candy melts in the warm water changing it from a solid to a liquid. Then, when that liquid gets hot enough, it can evaporate into water vapor and become a gas. For instance, ice can melt into water and become liquid. Pour enough hot tap water in the center of the plate to cover the bottom.Īn object’s state of matter can change. This science experiment is hands-down the COOLEST pumpkin in the patch!Īrrange them on a white plate to make a pumpkin outline. This explains why a tissue paper flower opens almost immediately on contact with water while a cardstock flower may take a minute or so to slowly blossom.Įxperiment with several different kinds of paper to see for yourself! Super Cool Science Kitįor more kid-friendly science projects young scientists will love, grab our 30 Science Experiments (plus a no prep journal to record results!) in our shop. This makes the creases flatten out, which in turn makes the flower open.ĭifferent types of paper soak up water at different speeds. When these fibers absorb water, they swell up and the paper expands. But is it really magic? Of course not – it’s science! Your children will be delighted to watch their flowers “magically” unfold in water to reveal colorful stickers inside. We found that a tissue paper flower springs open almost instantly while a flower made of heavy paper like cardstock takes a little while to slowly bloom. We repeated this kids’ STEM activity with various kinds of paper of different thicknesses. As it bloomed, my daughter noticed the sticker in the middle and was delighted with the surprise! My kids squealed with anticipation!Īfter a short wait, we watched as the paper flower slowly began unfolding. We placed our folded paper flower gently in a bowl of water and waited for the magic to happen. Once the sticker was in place, we folded the tip of each petal to the middle point so that the sticker was hidden. Our cute kids’ STEM activity was really coming together. When we unfolded the paper we had a beautiful flower! The kids placed a sticker in the center. I helped them draw a petal shape outward from the folded corner, then we cut around the shape to make the petals. I had my kids fold the square paper in half one way and then in half the other way. Having an assortment of different weights/thicknesses is ideal so you can observe how they each unfold differently. They can be any size square and any kind of paper.
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