Author: Keli Sipperley

Lights flash and sirens sound! A police car is on its way! Police cars keep our roads and neighbourhoods safe. Police cars are fast and carry equip...

Most of Earth is covered in water. Water falls from the sky as rain or snow. All living things need water to survive. Discover why water is an impo...

A person needs to get a hospital quick! What vehicle can get them there fast? An ambulance! Ambulances carry the equipment needed to help people in...

Most of Earth is covered in water. Water falls from the sky as rain or snow. All living things need water to survive. Discover why water is an impo...

Plants and animals from millions of years ago left behind fossils. Fossils can teach people about the past. They are also used for fuel. Discover w...