Search Results

In this demonstration, learners compare the relative sizes and masses of scale models of the planets as represented by fruits and other foods.

In this activity, learners use a simple 3D model to discover why the Moon has phases.

Is a square stronger than a triangle? Use tongue depressors to build simple shapes. Then apply a little weight to them and see what happens!

In this activity, learners explore how light and dark colored objects absorb the Sun's radiations at different rates.

This is a classic exercise for visualizing the scale of the Solar System.