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Newton's cradle is a device that demonstrates conservation of momentum and energy using a series of swinging spheres.
Laboratory information
Newton's cradle is a device that demonstrates conservation of momentum and energy using a series of swinging spheres.
What students do
Ready lesson plans
Preview classroom-ready activities that guide students through the real laboratory.
Students use the remote Newton's Cradle lab to observe 1-, 2-, 3-, and 4-ball releases, explain the pattern with momentum and kinetic energy, and distinguish an ideal model from real video evidence.
Available experiments
Newton's cradle is a device that demonstrates conservation of momentum and energy using a series of swinging spheres.
Teaching resources
It consists in four questions. Use Newton's cradle laboratory to observe how it works.
Open resourceIt consists in four questions. Use Newton's cradle laboratory to observe how it works.
Open resource