Geography
Idioms
Abbreviations
Adjectives
Nouns
100

What are the names of the 2 longest rivers in the world?

The Nile River

The Amazon River

100

This means:  Very easy

Piece of cake

100

e.g.

For example

100

This word means not long ago

Recent

100

This word is used to describe flavors like sweet, salty, sour or bitter

Taste

200

It's the tallest mountain in the world (found in The Himalayas mountain range in Asia)

Mount Everest

200

This means very rarely

Once in a blue moon

200

a.k.a.

Also Known As

200

This word means kind of wet or moist

Humid

200

This is what we can get in our teeth if we don't brush and floss them and eat too many sweets

Cavity

300

It's the largest desert in the world (and it's found in Africa)

The Sahara Desert

300

This means: Not feeling well

Under the weather

300

I.T.

Information Technology

300

This word means Strange or Unusual

Weird

300

These are electronic equipment like phones, computers, TVs, video game consoles, etc.

Devices

400

This is the imaginary line running horizontally through the center of the Earth.

The Equator

400

We use this to say someone really likes eating desserts.

Sweet tooth

400

vs.

Versus

400

This word means Happy!

Cheerful

400

This word means the number of people who live somewhere

Population
500

The region either side of the Equator which is characterized by hot, humid weather.

The Tropics

500

This means: Do you remember? or Does it seem familiar?

Does it ring a bell?

500

P.E.

Physical Education

500

This word means very sure of oneself or certain

Confident

500

The words to a song

Lyrics