Bouncing balls: what is elasticity
Three balls fall from the same height but bounce differently. A simple physics experiment for kids 5+: elasticity, energy and rebound.
Interactive experiments for kids, students and teachers. Run each one right on the page, then open a copy in the Tymora editor and change mass, friction, elasticity or gravity. Every experiment comes with discussion questions and a version to try at home.
Three balls fall from the same height but bounce differently. A simple physics experiment for kids 5+: elasticity, energy and rebound.
Galileo’s classic experiment, made interactive: a heavy and a light ball fall from the same height. Which lands first? Physics for kids 6+.
Five bodies of different density drop into water: cork, wood, ice, brick and an iron ball. Which sink and which float?
We drop an apple, ice, a potato, a fresh and an old egg into water. Who floats and who sinks? Density decides.
Snowballs roll down a mountain. Rows of trees on the slope slow the avalanche so less snow reaches the house.
Small and large balls pour onto a tilted grate. The small ones drop into the left bin, the big ones roll on to the right.
A boy jumps at the same speed as on Earth, but gravity here is lunar (1.62 m/s²). Marks show the jump height on Earth and on the Moon.
A neat business card built from 32 tiles, each with its own physics body. Press “Run” and the layout crumbles and drops to the floor.
One project, 20 frames, each with the Tymora logo and its own physics: Moon, zero gravity, ice, pendulum, spring, water, dominoes and more.