Newton's Cradle Desk Kinetic Fidget Toy - Clanking Balls - Physics tree decoration ***** Small Australian Animal Set

***** Small Australian Animal Set Includes: Frilled Lizard

You can get a platypus

for example

- Neodymium rare earth magnets

HOW AND WHEN DO YOU USE BUSY BAGS

Newton's Cradle Desk Kinetic Fidget Toy - Clanking Balls - Physics tree decoration ***** Small Australian Animal SetNewton's Cradle is fun and scientific. Start a kinetic chain reaction with one ball. Stands 4. 25 inches tall on a 3. 5" x 4" black base. The Newton's Cradle teaches principles of physics in a fun, hands on way. Pull back the polished steel ball on one end and let it fall. When it hits, it transfers its energy to the ball at the far end of the line, setting it in motion. Experiment with releasing multiple balls at once and observe the effect.