What are Geodes?

Where do they come from?

How do they come to be?

How do you make your own Geode?

Learn all about Geodes with Sam and Mike as part of their entry into the 60 Second Science Competition. The boys have done a great job using a wide range of techniques to share their understanding of a tricky topic in only 60 seconds. Check out their entry at our iSchool.net.au website.

Geodes - 60 Seconds Science Competition