France
Spain
Argentina
Germany
Brazil
100

A fine yellow powder produced by flowers for reproduction.
Bees carry _____ from one flower to another.

pollen

100

The remains of old buildings that have been damaged or destroyed.
Tourists visited the castle ______.

ruins

100

Very beautiful, impressive, or exciting.
The view from the mountain was _______.

breathtaking

100

Belonging to the time before written history.
Dinosaurs lived in _____ times.

prehistoric

100

To be too difficult to understand.
The science lecture _____. 

go over your head

200

A work of art made by shaping stone, metal, wood, or other materials.
The _____ stood in the center of the park.

sculpture

200

A scientist who studies human history by examining old objects and sites.
The _____ discovered an ancient tool.

archaeologist

200

Using or involving physical force that causes harm.
The storm became _____ during the night.

violent

200

To dig carefully in order to uncover buried objects or structures.
Workers _____ the ancient city.

excavate

200

A gradual increase or accumulation of something.
The _____ of dirt blocked the pipe.

build-up

300

A sweet liquid produced by flowers that attracts insects and birds.
Bees collect ______ to make honey.

nectar

300

Very strange or unusual.
They heard a _____ story about the old house.

bizarre

300

To fail to appreciate something because it seems normal or always available.
Many people _____ clean water _____.

take (s/th) for granted

300

Very special and unlikely to happen again.
Seeing the eclipse was a _____ experience.

once-in-a-lifetime

300

One of the colorful parts of a flower.
The flower's pink _____ fell to the ground.

petals

400

You are running a race. You pass the person in second place. What place are you in now?

Second place. You took the position of the person you passed.

400

A type of photography that shows slow changes happening quickly in a video.
_____ showed the flower opening.

Time-lapse photography

400

The parts left after something has disappeared, been destroyed, or died.
Scientists studied the _____ of an ancient animal.

remains

400

An object made by humans, especially one of historical importance.
The museum displayed ancient _____.

artifacts

400

Two twins were born in the same hospital, on the same day, at the same time, to the same parents, but they are not twins. How is this possible?

They are two of a set of triplets (or quadruplets).

500

Something that encourages a person to do something.
The prize was a great _____ to work harder.

incentive

500

A man lives on the 20th floor of an apartment building. Every morning he takes the elevator all the way down. When he comes home, he takes the elevator to the 15th floor and walks the remaining five floors. On rainy days, however, he takes the elevator all the way to the 20th floor.

Why?


He is short and can only reach the button for the 15th floor. On rainy days he uses an umbrella to reach the 20th-floor button.

500

Not feeling connected or involved with someone or something.
Many people feel _____from nature.

disconnected

500

A prisoner must choose one of three doors:

  • Door 1: a room full of fire.
  • Door 2: a room full of assassins.
  • Door 3: a room full of lions that haven't eaten for three years.

Which door is safest?


Door 3. The lions would be dead.

500

An animal or insect that helps move pollen between flowers.
Butterflies are important _____.

pollinators

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