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.
Welcome to the first in a series of fun PIRATE themed science investigations. First up is a bit of code cracking. Code cracking is brilliant for helping to develop logical thinking and you can make it as easy or as hard as you want depending on the age of a child. Last year my little boy…
Following on from our solar system-themed activities is this easy layers of the Earth model made with play dough. My 7-year-old wasn’t very impressed when I showed him my composition of the Earth model, but once I carved it open, he declared it to be ‘quite cool’. It’s not perfect and not really to scale…
These chromatography butterflies not the best example of chromatography, but are lots of fun to make and a fun demonstration of how the ink in most felt-tip pens contains a mixture of different colours. If we were to do this properly we’d use strips of blotting or filter paper, make a dot at the bottom…
We were very kindly sent a copy of the wonderful new book from Asia Citro – author of the fantastic and inspirational blog, Fun at Home with Kids. The book contains over 150 fun recipes for play including slimes, doughs, paints, sensory activities and DIY toys. It is one of the most gorgeous, inspiring activity books I’ve…
I think our garden zip line using teddies is one of my favourite activities we’ve ever done, just because it’s so adaptable to children of all ages and abilities. My 4-year-old uses it as a big imaginative game, talking to her teddies, telling them not to be scared and lining them up so everyone gets…
This week, my 6-year-old has been enthusiastically learning about the solar system and the Earth’s orbit around the sun. However, she has been struggling to understand the difference between stars, planets, and moons. To help her understand, we tried a fun demonstration in the garden. Sun, Moon and Earth Orbit Demonstration First, I made simple…
A shoebox catapult is a fun way to learn about elasticity, elastic energy, potential energy and kinetic energy. Children can experiment with different size and shape objects to catapult and with how far they push down the catapult arm. Shoebox catapults are a great activity for practising correct scientific procedures or as a fun engineering project. How…
First up in our coding for kids series is practice at writing instructions. This is a really simple activity with potentially very funny results. I asked my 7 year old to write me two sets of instructions, one for packing his bag for swimming and one for making his favourite sandwich. He did really well, but…
I’m super pleased to be joining the A-Z STEM series again today with a post on science experiment safety. Although the experiments and activities on Science Sparks are very unlikely to cause any harm, proper care should be taken at all times, especially when working with very young children or when using a heat source….
As someone who dreams of having a book published one day, I am intrigued by Blurb, an established independent self-publishing service. Blurb makes it easy for everyone to put their creative skills on show to the world in a beautiful, professional quality book. Blurb’s independent publishing platform gives everyone the ability to create, publish, sell…
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