Your Active Science Mission
Earth's 4 giant spheres work together like a team! Use this interactive app to investigate what happens when Mount Ruapehu erupts. Then head over to **Tab 2: Connect Check** to unlock your Bonus Quiz game!
1. Explore Earth's Systems
Active Sphere
Earth's Systems
Click on the interactive volcano diagram or use the buttons below to investigate each sphere.
Whaea AI Co-Teacher
Need ideas for drawing arrows in your book? Ask Whaea AI to show you how systems connect!