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.
Eggs with no shells are definitely one of the things my children find most intriguing. I’ve made bouncy eggs for nursery children to look at and for secondary school children to use as part of an osmosis experiment. This fun bouncy egg experiment is great fun for kids of all ages and fascinating for adults…
This collection of Humpty Dumpty science experiments is perfect for Early Years Science to fit in with a Nursery Rhyme theme. Older children could use it for practising designing an experiment following correct scientific procedures. I’ve used plastic sealable bags to keep the mess contained, but children could also wrap the egg in protective materials…
Alice’s Adventures in Wonderland is one of my favourite books, so I’m very excited about a new mini series of Alice themed science experiments and activities. My first activity is super simple. All you need is a pen, paper and a mirror! Alice encounters many strange things in Wonderland, including reversed time and a backwards…
There are three main types of rocks: sedimentary, metamorphic and igneous. Each are formed in a different ways. Sedimentary rocks contain rounded grains in layers. Chalk, shale and limestone are examples of sedimentary rocks. This activity is a very simple demonstration of how how sedimentary rocks are formed. Sedimentary rocks are formed when layers of…
Vaccines are a way to prevent disease. Vaccines introduce an inactive or altered form of a pathogen into the body. The altered pathogen contains the same antigen ( protein on the surface ) as the real disease causing agent. White blood cells produce antibodies specific to the antigen in the vaccine. If a vaccinated person…
Do you know how salt melts snow? Grit is often sprayed on roads to stop cars from skidding on very cold days. What we call grit is a mixture of salt, gravel and stone. When snow falls on a road with grit applied, it mixes with the salt, lowering the snow’s freezing point and stopping…
Have you ever wanted to create your very own rock lab? These rock investigations include five easy tests to help children group and identify rocks based on their appearance and properties. It’s a brilliant first introduction to rocks for kids, with lots of fun rock activities for kids of all ages. There’s also a free downloadable…
The inside of the Earth consists of four main layers. The inner core, outer core, mantle and crust. The crust is the thinnest of the layers and is made up of moving pieces called plates made from solid rock. There are two types of crust: oceanic and continental crust. This activity is a great introduction…
2020 was definitely the year for bring very aware of how germs travel and spread between people. Luckily our bodies have lots of ways to protect us from potential pathogens. This activity is taken from my latest book Gross Science and illustrates the role snot plays in our immune system. Make a Snot Trap Snot…
If you’re immune to a particular virus or bacteria it means you already have the right antibodies in your blood ready to fight the pathogen when it enters your body. What is Natural Immunity? There are two ways a person can be naturally immune to a pathogen. When antibodies are passed from a mother to…
End of content
End of content