Event
Something happening on Earth, like a storm or a fire.
Satellite
A machine in space that looks down at Earth and takes pictures.
Magnitude
A number that tells us how strong something is — like a score for an earthquake.
Tectonic plate
A huge, slow-moving piece of Earth's surface. When plates bump or slide, earthquakes can happen!
Atmosphere
The layer of air that wraps around Earth, like a cosy blanket.
Climate
The usual weather a place has over a very long time — not just one rainy day, but years of patterns.