Make a Naked Egg! How to Remove an Egg’s Shell with Chemistry
Have you ever bounced an egg before, and it didn't break? In this experiment, we’ll turn a fragile egg into a squishy, see-through “naked egg” using nothing more than vinegar and time. It's...
What Happens When Saltwater Evaporates? The Science of Salt Crystallization
Why is the ocean salty, even though the rain that falls into the ocean is fresh? Great question, my friend! And today's experiment will help us understand why oceans are salty, all while we...
This experiment shows us the power of a sound wave: it can put out a fire! Now, by "fire", I mean a tiny fire from a small candle. So no, a sound wave from a yogurt container will not put out a...
How to Pick Up an Ice Cube with a String (and a Dash of Science)
Have you ever seen those big trucks that dump salt onto frozen roads to melt the ice and make it safer to drive and walk? If so, I've got a fun STEM experiment today that helps you learn the science...
There are so many ways to showcase density out there, but did you know that you can also show density differences with temperature? In this experiment, we are looking at how hot and cold water...
The Unpoppable Truth: What a Water Balloon Teaches Us About Heat
It's summer here, and that means lots of swimming, splash pads, and water balloon fights. But what if I told you there's a science lesson waiting for you in those water balloons? This experiment...
