Science research

All you need for this science project are the following materials: A glass bottle such as a beer bottle, a glass soda bottle or something like that. A piece of string big enough to tie around the base of the bottle into a knot. Acetone. This is the fingernail polish remover A Match or Lighter [...]

Lets check what ingredient will make water the most dense. We will use seven glasses and fill each with the same amount of water. Make sure the glasses are all the same size and kind. We want to be fair and test this accurately.Lets get some ingredients:Glasses Water Salt Sugar Powdered laundry detergent Baking Soda [...]