Did you know that all you need are a few things from the kitchen and you can create some homemade toothpaste? Ingredients Plastic cup Stir sticks Calcium carbonate (crushed antacid tablets) Sodium ...

Beth Harris, our favorite science educator, is back for another easy experiment to help fill the time before the kids go back to school after this long winter break. Beth Harris, our favorite science ...

I like making Elephant’s Toothpaste. It is not really toothpaste but a really fun science experiment that I learned. When you make it, the ingredients make a foam mess. It got its name because the ...