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Valentine’s Day Lava Lamp Experiment

We love using holidays and seasons as the inspiration for our STEM activities, and one of our favorite holidays to turn into a STEM holiday is Valentine’s Day. Valentine’s Day for kids is often just about eating candy or little cardboard Valentine exchanges that almost no kid reads. So instead of just those unhealthy and …

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How to Make a Spooktacular Halloween Density Jar

For this experiment, give the traditional density jar science experiment a Halloween twist by making a Halloween density jar! Halloween. It’s a spooky season for witches, skeletons, and, STEM activities? Halloween can be the BEST time for science and STEM, just because creepy science is so much fun! Halloween STEM activities for middle school are …

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20+ Halloween Science Experiments You Can Do in a Jar!

If you love Halloween science, and you love Mason jar science experiments, stick around. You’ll love these Halloween science experiments in a jar. Halloween is a time for spooky stories, fun costumes, and Halloween STEM! At our house it is! And these experiments are all Halloween science experiments in a jar. Why? Because we love …

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2- Ingredient Walking Rainbow Experiment That Works Like Magic

Kids will love making their very own walking rainbow experiment from just three colors. It’s amazing how color mixing science experiments for kids can make something spectacular! The Walking rainbow science project is a classic science experiment that we’ve tried before. It was a lot of fun to watch the rainbow form right before our eyes! …

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Simple and Spectacular Science Experiments in a Jar

We do a lot of science experiments for kids and STEM activities around here, and one common theme I noticed recently is that we do a lot of science experiments in a jar.  Glass jars are amazingly versatile and most people have several sitting in their kitchen. You don’t need fancy beakers or other expensive science …

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