Space
Humans
Animals
Mixed Science
100

How many phases does the moon have?

8

100

What is the longest and strongest bone in the human body?

Femur/Thigh bone

100

Which sea animal has tentacles that sting?

Jellyfish

100

What gas is essential for breathing?

Oxygen

200

How often does the Moon orbit the Earth?

About every 27 days

200

How many bones are in the human body?

206

200

What is a dog's most highly developed sense?

Smell

200

What do bees use collect?

Pollen

300

What is the name for the holes on the moon's surface?

Craters

300

What is the smallest bone in the human body?

The stapes/ the bones in the ear

300

What is the largest member of the cat family?

Tiger

300

What is the boiling point of water?

100 degrees Celcius

400

A lunar eclipse occurs when the Earth is between the Moon and what?

The Sun

400

The left side of your body is controlled by which side of your brain?

The right side of the brain

400

What is the most common species of bird found in the world?

Chicken

400

What scientist proposed the three laws of motion?

Issac Newton

500

Does the sun have spots?

Yes, they are called sunspots

500

Are teeth considered bones?

No

500

What is a female elephant called?

Cow

500

Does sound travel faster in water or air?

Water

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