Did you know if you mix milk with Red Bull, the milk will curdle? Pour milk (whole milk works best) into a glass. Then, pour Red Bull on top. Let the solution sit for five minutes. The acid in the Red Bull causes the protein (casein) in the milk to separate. This is a great experiment to do with a states of matter unit. Kids can see a liquid change into a solid. Below, Mr. Mishler's second grade class tested Red Bull on five types of milk.
Don't drink out of #7 plastic to avoid BPA. Even the smallest amount of BPA has been linked to infertility, birth defects and other reproductive issues when tested on lab mice. BPA has also been linked to asthma and other illnesses and diseases in humans.