Science Sparks is full of easy and fun science experiments for kids to do at home. Our fun science investigations include engineering, coding, biology, chemistry and physics experiments.
Learn more about the wonderful world of science by trying our exciting science experiments, cool facts, free printables, photos and videos. We’ve also got a great collection of STEM projects, STEM Challenges and science fair projects.
Our science experiments include removing the shell from an egg, launching bottle rockets, create edible life cycles, making lava lamps and lots more science experiments for kids of all ages.
Did you know that honey bees dance to share information with the rest of their colony? Bees use different types of dances to let other bees know where to find nectar ( their food source ). What is a waggle dance? Bees dance in a figure of eight and wag their tail in the middle…
Our changing climate and loss of bee friendly habitats are not good news for bees or the planet. Some species are already extinct, and many more are on the threatened list, but why are bees so important? Why do we need bees? Bees pollinate flowers Bees pollinate 75-80% of food crops worldwide. Without bees to…
Following my weather-themed science experiments, I have a collection of wind science experiments to share today! Learn about renewable and non-renewable energy. Make an anemometer to measure wind speed, a wind vane to work out which way the wind is blowing, pinwheel, storm in a jar and lots more! What is wind? The wind is…
The Beaufort Scale was named after Sir Francis Beaufort ( a hydrographer with the Royal Navy ) and lists the effects of increasing wind speeds. The scale was initially designed to show the effects of the wind on a battleship at sea. When is a hurricane warning issued? Hurricane warnings are issued when winds reach…
Wind turbines use energy from wind to generate electricity. Each turbine has a generator inside. When the blades rotate they turn the generator which produces electricity. This is a form of non renewable energy, it doesn’t get used up and doesn’t produce harmful polluting gases. You’ll need A square of paper – about 15cm x…
A wind vane ( sometimes known as a weather vane ) is used to show the direction of the wind. Wind vanes are mounted so they can spin under the influence of the wind. This very simple wind vane is made by attaching a straw to the eraser end of a pencil with a pin…
Some of the easiest science experiments are the most fun and you don’t always need lots of equipment either, there are a lot of investigations you can try that don’t need much more than just you! If these aren’t quite what you’re looking for you might also like my science experiments using paper or my…
These super simple cardboard STEM Challenges are a great project for a rainy day. Make a DIY slingshot, cardboard circuits, marble runs or even cardboard sculptures! Raid the recycle bin to see what you can find and go from there. You might also like my experiment instruction sheets and science fair project ideas! Super Simple…
This homemade articulated grabber is a brilliant STEM Challenge or STEM project, that works brilliantly and is easy to construct as well! We cut up a shoe box to make ours as the cardboard does need to be quite sturdy, but you can use whatever you have handy. If you like this activity you might…
Did you know you can walk on oobleck? My children participated in a fun race called Mini Mudder a couple of years ago. One of the obstacles was a huge tray of cornflour oobleck, which everyone loved, so we thought we’d try to create a smaller version in our garden. Our giant oobleck tray was…
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