Do you have packing peanuts left over from all the packages you received from the holidays? If so, grab them and a vacuum cleaner hose for an experiment that will teach you about air pressure.

We typically use the vacuum cleaner hose to help clean the house, but did you know your vacuum cleaner hose and packing peanuts can be used to help teach an important science lesson? Materials ...

TyBott stares into the camera, chewing slowly. The sandwich — if you can call it that — is packed with peanut butter and raspberry jam, but instead of bread, the filling oozes between two slices of ...