You may also like

problem icon

Lunar Leaper

Gravity on the Moon is about 1/6th that on the Earth. A pole-vaulter 2 metres tall can clear a 5 metres pole on the Earth. How high a pole could he clear on the Moon?

problem icon

Which Twin Is Older?

A simplified account of special relativity and the twins paradox.

problem icon

Whoosh

A ball whooshes down a slide and hits another ball which flies off the slide horizontally as a projectile. How far does it go?

Construct the Solar System

Stage: 4 and 5 Challenge Level: Challenge Level:1
There are many diagrams of the solar system available on the internet.

This page from NASA's website might be a good place to start.