Article Please login to favourite this article. What happens when the Earth's magnetic field breaks down? Earth SciencesPhysicsSTEM Earth’s magnetic field broke down 42,000 years ago and caused massive sudden climate change. This resource explains how the Earth’s... Years 4-5 & 7-10
Article Please login to favourite this article. How does the Sun make such pretty colours at sunsets and sunrises? Earth SciencesPhysicsSTEM How does the Sun make such pretty colours at sunsets and sunrises? — Aisling, age 7. Learn about what makes... Years 1, 3, 5 & 9
