Drawing-Pendulum on a Swivel Stool

We were having a lot of fun testing our new drawing-pendulum on stationary sheets of paper, so we decided to take it up a notch by rotating the drawing surface while the pendulum is in motion.
  • Ballistics and Blasters
  • Chemistry and Reactions
  • Marshmallows and Food
  • Off the Roof
  • Cutting Things in Half
  • Lab Milestones
  • Testing Toys
  • Ambushing and Fun Abuses
  • Curiosities
  • Playing With Fire
  • That's a Good Question
  • Art Enthusiasts
  • Willful Distractions
  • Don't Try This at Home
  • Balloons and Bubbles