Distances in the Solar System Poster
How far apart are the planets in the Solar System. The answer may surprise you!
The distance between the planets in our Solar System is not regular. The inner 4 rocky planets are spaced much more tightly than the outer 4 giant planets.
Download, print and display this free poster!
Planet Facts Posters
Do you know how many planets in our Solar System have rings? Or how many have moons? Learn some interesting facts about the planets in our Solar System with these free printable posters!
Measure Mountains on the Moon
Make a Play-doh Solar System
You may know that Jupiter is the largest planet in the Solar System, but do you know how much larger than the Earth it is?
Find out by creating a scale model of each planet in our Solar System!
Calculate the Speed of the Planets
Did you know the Earth is travelling around the Sun at nearly 107,000 kilometres per hour?
Find the Moon Missions
Did you know that 6 Apollo missions landed on the Moon? The first was Apollo 11 in 1969. The last was Apollo 17 in 1972.
Explore Gravity
Use our simulator to investigate the effect of gravity on other worlds. Then use your measurements and a bit of maths to calculate the strength of gravity in each location across the Solar System!