If you have kids who ask thought-provoking questions like mine, you might run into the question, "Does air weigh anything?". Since air has mass and there is gravity here on Earth, air has a...
Category: Math
If your child enjoys playing with Play-Doh and you want to add a STEM lesson to their play, I've got the experiment for you today! This experiment gives children the chance to learn about the...
Buoyancy can be a tricky concept to explain to a young kid. It's easy to think that the weight of an object determines its ability to stay afloat or sink in the water, but it's much more than...
Have you ever wondered why a straw seems to bend when you put it in a glass of water? It's not just an optical illusion; it's a fascinating phenomenon called refraction. This experiment...
We live in a small town, and most mornings when the sun is rising, 2-3 hot air balloons are heading up into the sky right outside of our door. My kids get absolutely JAZZED about those hot air...
Surface tension can be challenging to explain, but it's really easy to demonstrate! The Soap-Powered Boat STEM experiment demonstrates how the surface tension of water can be disrupted using the...