The Human Body
Science Mix-Up
Myths & Legends
Sports & Games
Wild Weather
100

These hard, white structures in your mouth are the only part of the human skeleton that you can see from the outside.

What are Teeth?

100

This is the process of a caterpillar changing into a butterfly inside a chrysalis.

What is Metamorphosis?

100

This mythical horse has a single spiraling horn on its forehead.

What is a Unicorn?

100

In this sport, players try to kick a ball into a net without using their hands.

What is Soccer?

100

This spinning funnel of wind is also known as a "twister."

What is a Tornado?

200

This is the largest organ on the human body, protecting us from germs and keeping us warm.

What is Skin?

200

This is what we call a scientist who studies the stars, planets, and galaxies.

What is an Astronomer?

200

In Greek mythology, this hero was famous for his incredible strength and his "12 Labors."

Who is Hercules?

200

This is the number of points a "Touchdown" is worth in American Football (before the extra point!).

What is 6?

200

This is the sound caused by lightning heating up the air around it.

What is Thunder?

300

This is the scientific name for your "backbone," which protects your spinal cord.

What is the Spine (or Vertebrae)?

300

This is the name for the center of an atom.

What is the Nucleus?

300

This legendary "Bigfoot" creature is said to roam the mountains of the Himalayas.

What is the Yeti (or Abominable Snowman)?

300

This board game involves moving pieces like "Knights," "Rooks," and "Bishops."

What is Chess?

300

This instrument is used by scientists to measure how hot or cold it is outside.

What is a Thermometer?

400

These two bean-shaped organs filter your blood and help get rid of waste.

What are the Kidneys?

400

This type of energy is created by moving water, often using a dam.

What is Hydroelectric (or Water Power)?

400

This is the name of King Arthur’s magical sword.

What is Excalibur?

400

In baseball, this is the term used when a batter hits the ball and runs around all the bases.

What is a Home Run?

400

This is the name for a giant ocean wave usually caused by an underwater earthquake.

What is a Tsunami?

500

Humans have 206 of these in their body, but babies are actually born with about 300!

What are Bones?

500

This is the name for the "green stuff" in plants that allows them to turn sunlight into food.

What is Chlorophyll?

500

This mythical bird is famous for bursting into flames and being reborn from its own ashes.

What is a Phoenix?

500

These international sports games happen every four years and feature the best athletes in the world.

What are the Olympics?

500

These are the white, puffy clouds that look like cotton balls and usually mean fair weather.

What are Cumulus clouds?