Lava lamps are a simple but great fun science activity for kids and use simple materials you probably already have in
Lava lamps are one my favourite things to make, they are so easy, but really impressive for children to watch.
Summer has been a bit of a washout so far, but here are 10 fab indoor super simple science ideas
This week we are going to make our very own lava lamps! You will need… A clear plastic bottle