Peek Inside: How a Helicopter Works WWI It is a medium-sized

It is a medium-sized

The secret behind these fascinating machines is one of the oldest power sources in the world: wind

Size: 2-4 years

Build an alien and its spaceship preparing for landing in a cool forest

Peek Inside: How a Helicopter Works WWI It is a medium-sizedBy Lara Bryan & Illustrated by Giovana Medeiros Peek inside a helicopter cockpit to see how the controls work, then use flaps to help it take off, and find and rescue a hiker from a mountain. Emergency vehicles are a talking point for many young children, and this reassuring story of how a helicopter flies to help a stranded mountain climber and take them safely to hospital is a lovely first way to explore the topic, with the added fascination of an