Up There
Sky, flight and everything beyond it.
Exploration
How do things fly?
A bumblebee beats its wings about 200 times a second.
Exploration
What's out there?
Some of the starlight you see tonight left before you were born.
Questions this topic raises
- Why do birds fly in a V?
- Could a person ever fly by flapping?
- How does a helicopter know which way is up?
- What would you weigh on Mars?
- Why is the night sky dark if there are so many stars?
- Where does space actually begin?