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You would never add a heap of salt to your ice cream, but this tasty treat can be made by taking advantage of a chemical property of salt and a bit of elbow grease. Here’s how! Safety: The ice in this activity can get very cold, well below freezing. Take care not to touch it […]

Time for a tidy! Litter in the environment is unsightly and can also harm wildlife. So let’s do a clean up and learn more about rubbish!

A solar eclipse is just around the corner! On 20 April this year, people around Australia and parts of Asia will have the opportunity to see the special event. Directly staring into the Sun is very dangerous, so learn how to safely watch the solar eclipse by building a solar eclipse viewer with us.

Trap the Sun’s energy in this DIY solar oven and heat up a s’more-licious treat! This is an activity best done on a hot sunny day around lunch time when the Sun is overhead.

Make a fountain that doesn’t need an electric pump. This fountain was designed by Heron, a Greek teacher and inventor in 1st Century CE. Safety: This activity involves using an electric drill, a sharp knife and a hot glue gun. Adult help is required.

Have you ever sat in a garden or park and noticed all the different colours in plants? In this activity, you can dig deeper into nature’s colours and find out the variety of pigments that give each plant their unique colours.

Looking for some flying fun? This paper plane launcher gives your plane a speedy launch!

Animals that live in salty water have to control the amount of salt in their bodies, or they will not survive. But how do they do it? This activity will help show you.

These bath bombs are crafted mini models of your favourite planets! We promise they’ll smell better than Uranus.

Two tubes, both the same weight and the same size, and yet slightly different. Can you guess which one will win the rolling race? Safety: This activity uses a sharp scalpel or scissors to cut a cardboard tube. Ask an adult to help.