Making soap doesn't seem like something you'd do in a lab, but it's actually more scientific than you'd think. Saponification is the soap making process, which uses the basic solution lye and different types of fats.
Make this 3D solar system model with your kids. So they can understand better and remember all the planets name. It is a perfect choice for school project too. It's easy and fun, and it only needs materials that can be easily found at home.
There is some pretty cool science going on in a diaper! See how chemistry is used to help disposable diapers really soak it up! You just need a diaper, some water and scissors to discover the mystery inside diapers!