The kit is by 4M and contains all the equipment and instructions you need for ten fun experiments and games including a fishing game, magnetic racing car, build a magnet man and many more.
I have used this kit to teach my four year old all about magnets and often take it out for all three children to play with on a rainy day.
So if you would like to be in with a chance to win one of four of these great kits just share this post on Facebook, twitter, pinterest or G+ and leave me a comment below; (You can also enter the competition through my Facebook page by liking and commenting).
The competition runs for a week and I will announce the four lucky winners next Friday 17th January;
Disclaimer: This post is not sponsored in any way, the kits have been purchased by me and I have not been paid to review these kits.