Just in time for April Fool's...
All you need to do is find an unsuspecting friend and follow our examples...
Science pranks you can play on your friends!
Use funnels to give ping pong balls some serious air. Then, trap your friends using only a trash bag and a vacuum cleaner.
Silver shells and secret drawings – don't come hungry, because we won't be making omelettes.
Shoot a "cannonball" of air!
Experiment with "one-way cloth" - is it possible to stay dry?
Make and play with invisible phantom crystals.