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100

This historical figure was the first person to set foot on the moon.

Neil Armstrong

100

This frozen treat was accidentally invented when a boy left soda with a stick in it outside on a cold night.

Popsicle

100

The Olympics are held every this many years.

4 Years

100

This mammal is the largest in the world.

Blue whale

100

This popular fast-food chain introduced the first drive-thru in 1948.

McDonald's

200

This flightless bird is the fastest-running bird on Earth.

Ostrich

200

This is the most spoken language in the world by native speakers.

Mandarin Chinese

200

We celebrate Earth Day in this month.

April

200

This Norse god is known for his hammer and his role in protecting Asgard.

Thor

200

This is the only sport played on the moon during the Apollo 14 mission.

Golf

300

This is the only U.S. state that is not geographically located in North America.

Hawaii

300

This Greek hero, known for his strength, was tasked with completing twelve impossible labors.

Hercules

300

This animal can sleep standing up but only dreams lying down.

Horse

300

This is the tallest type of grass, often growing over 60 feet tall.

Bamboo

300

This is the planet closest to the sun.

Mercury 

400

This is the only country that is also a continent.

Australia

400

Octopuses have this many hearts.

3

400

This 1939 film features the famous line, “There’s no place like home.”

The Wizard of Oz

400

This insect has been around for over 300 million years and can fly despite having a very small brain.

Dragonfly

400

The first email ever sent was in this decade.

1970's

500

This mammal is known for its ability to sleep for up to 22 hours a day.

Koala

500

Humans have this many bones in their body when they are born.

270

500

This is the year the Titanic sank.

1912

500

This vegetable was once used as currency in ancient Egypt.

Garlic

500

This is the name of the first-ever video game console.

Magnavox Odyssey