Layer different liquids in a tube and discover how and why they settle in a particular order. Density is a comparison between an object’s mass and volume. Different liquids have…
Push a wooden skewer through a balloon without popping it, creating a "balloon kebab." Most of the balloon is stretched ePush a wooden skewer through a balloon without popping it,…
Make two ping-pong balls float in the airflow of a hairdryer simultaneously, without hitting each other. The hairdryer produces a high-velocity stream of air with low pressure. The surrounding air…
How to create a colorful underwater volcano? Hot air balloons use convection currents. A convection current is a way that heat rises and falls in liquids and gases. As hot…
Eggs are rich in protein. When heat is applied, chemical bonds within the protein molecules are broken, forming new bonds between adjacent molecules. This creates a network of interconnected proteins,…
Making garlands looks utterly fun. They are festive, fun, and easy to make. They make a great gift, and you can customize them easily. If you have a little child…
I come across these incredibly cool space rocket toys. Since we go through a lot of kitchen roll in our house, and the recycling bin is always filled to the…
These do it yourself moon-themed clock is great as decoration in kids’ rooms or your science classroom. You can create any background you want. It is time to make your…
We’re surrounded by waves! Sound and light travel as waves to our ears and eyes. Ocean waves crash onto the beach. Radio waves broadcast music to our cars. We even…