Rainbows happen when sunlight is refracted and dispersed in drops of rain or mist. Water is denser than air, so sunlight ...

Have you ever seen someone flick a tablecloth out from under plates that stay in place? The plates stay in place because of a concept called inertia. A ...

Have you ever wondered how far Jupiter is from Mars or Venus from Earth? Our handy calculator makes it easy to find out! All distances are average and ...

If you’re searching for fun science for kids, welcome to Science Sparks! We’ve got 100s of hands-on, kid-friendly science experiments, so you’re sure to find something to try wherever your interests ...

Toothpick structures are a fantastic, low-cost, and easy STEM challenge that keeps kids busy for hours. We used cocktail sticks, but you could also use straws or spaghetti. I set the children a ...

This fun egg rolling activity kept my children occupied for hours. We recorded how long it took boiled eggs to roll down our slide and then wrapped them in different materials to see if that affected ...

Surface tension is a force which causes a layer of liquid to behave like an elastic sheet or skin. Water molecules are more attracted to each other than other molecules, as water is a polar molecule.

If you’re searching for fun science for kids, welcome to Science Sparks! We’ve got 100s of hands-on, kid-friendly science experiments, so you’re sure to find something to try wherever your interests ...

Butterflies are known to be sensitive to environmental changes, and their population numbers are a good indicator of either ...