The simplest questions are often the best. Robert P Crease tries to answer one from a physics student in Kenya Seeking perfection Tennis balls are a low-cost way to explore simple physics concepts, ...

Materials Needed: Condiment packet and a two-liter bottle. The first step of this experiment is to place the condiment packet in the bottle, fill it up to the top and screw the top. The packet needs ...

Everyone needs some “go to” demos. Personally, I like this one. It’s not too difficult to build and it’s easy to use. Take a large block of wood (it needs to have a good mass). I used a left over ...

Explore the marvels of science with our "Top 10 Science Experiments" video! Immerse yourself in thrilling STEM challenges and hands-on experiments that reveal essential scientific concepts. Whether ...

Do not try this at home without a supervision of an adult. Materials Needed: Aluminum can, some tap water, stovetop burner, one oven mitt and a bowl of cold water. The first step is to make sure you ...