Physics@Home by Topic
Space & the Universe
Gravitational Wine Glass Lens
A simple home experiment can mimic the light-bending effects of dark matter
Physics in a Water Bottle: Ketchup Commander
Get ready to amaze your friends with this one! They will watch in awe as you use magical powers (ahem, physics) to command a packet of ketchup to rise, sink, and levitate....and it obeys you.
Physics on a Swinging Tray: Greek Waiters Tray
Did you forget to pay the gravity bill this month? That's what people will think when they see your Greek Waiter's Tray defy gravity.
