You will need half a lemon, water, spoon, bowl, cotton bud, white paper, and a lamp or other light bulb. Need a cool experiment to do at home with household items? What’s cooler than making invisible ...
For the next one on the list of cool experiments to do at home with household items you will need tonic water or tonic cubes, and a glass of Sprite or similar drink. Make some ice cubes using tonic ...