Creating a cloud in a jar is a great way to learn how clouds form and how cloud seeding works. Clouds form when water vapour ...

Emma Vanstone Emma is the creative force behind the award winning Science Sparks. It started with a dream of making science ...

Cloud seeding is when tiny particles are added to clouds to help them produce more precipitation. Clouds form from tiny, light water droplets or ice crystals. As they bump into each other, they merge ...

Here at Science Sparks, we've tried a lot of science experiments over the years; some have been brilliant on the first go, some have taken a LOT of tweaking, and some have been a complete disaster!

We created these shadow drawings over the summer holidays, but they work brilliantly at any time of year as long as the sun in shining. You can either look for shadows that have formed naturally to ...

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Today's new STEM challenges celebrate all things spring! Here at Science Sparks, we are looking forward to better weather and all the new growth, colour and life that spring brings. Try these easy ...

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Try one of my exciting egg experiments, including removing the shell from an egg and making an unbreakable egg. Design and build a car to keep an egg safe in a collision. Set up an egg hunt with clues ...

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 slightly easier way to demonstrate inertia is by ...