Animals Facts
Space Facts
100

The fastest animal on land

What is Cheetah?

100

The third planet from the sun

What is Earth?

200

The fastest animal in the world

What is Peregrine Falcon?

200

What is the thing that sucks in everything near it

What is black hole?

300

The animal groups

What is Fish, insect, bird and mammal?

300

The thing that makes up everything in the world

What is matter?

400

The longest animal by record

What is Bootlace Worm?

400

What is the opposite of matter

What is Anti-Matter?

500

The animal that sleeps the least

What is Giraffe?

500

What will happen when the universe dies

No one knows