Newton Cradle perpetual bumper plastic Crafts Swinging Balls Model
NEWTON'S CRADLE: Watch as one ball on one end strikes the other sending the one on the opposite end into the air while the ones in the middle stay perfectly still.
GREAT DESK DECORATION: This Newton's Cradle is a perfect decoration for desks and tables, whether at the office or at home.
TEACHING TOOL: Demonstrate conservation of momentum and energy with these swinging spheres!
QUALITY MATERIALS: The cradle is made of durable stainless steel, the metal balls feature a reflective mirror finish and the base is made of plastic.
DIMENSIONS: Measures 7 x 7.1 x 5.9 inches
This 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. The Newton's Cradle makes a fun conversation piece and fits perfectly on a desktop or coffee table. Recommended for ages 5 years and up. Assembly acquired: simply insert the frame into the base.
SHIPPING AND RETURNS
This item is eligible for return within 30 days of purchase.