Medicine
Geography
Engineering
Food
UN-derstand
100

You cover up a wound with this. 

What is a bandage?

100

It is the largest province in Canada by population.

What is Ontario? 

100

Designed by Danish architect Jorn Utsen, and not completed until 1973, it sits on 580 concrete piers and contains more than 1000 rooms

What is the Sydney Opera House? 

100

Often served in salads and sandwiches, this vegetable is actually a fruit, botanically speaking

What is a tomato? 

100

Empty sinks and bathtubs, or stop powering your phone.  

What is unplug? 

200

Bless you! When you blow air out the nose

What is a sneeze

200

From the air, this lake in Australia looks bright pink! 

What is the Bubblegum lake? 

200

About 50 km long, and 46 m below the seabed, it connects Britain and France

What is the Channel Tunnel? 

200

The bit of the plant that grows in the ground.

What is a root? 

200

If you're first in the office, you'll probably have to do this to get through the door. 

What is unlock? 
300

When your body rejects something. 

What is an Allergy

300

Brightly coloured caverns off the coast of Chile

Where are the Marble Caves? 

300

More than 4000 miles long, it was built to keep out invaders from the north

What is the Great Wall of China?

300

This tasty treat is actually the state vegetable of Oklahoma. 

What is watermelon? 

300

If you can't do something, you are this.

What is unable? 

400

An over-the-counter medicine you take to treat hay-fever and other symptom

What is an antihistamine? 

400

Large patch off the coast of Australia, known for its coral and other sea life.

What is the Great Barrier Reef?

400

These huge structures were originally built as tombs for the Egyptian Kings. 

The Great Pyramids of Egypt

400

A dessert food made from cocoa beans. 

What is chocolate? 

400

Something that's weird or irregular. 

What is unusual?


500

A substance used for killing germs and bacteria

What is antiseptic? 

500

Near modern day Israel, a body of water so salty, nothing can live in it. 

Where is the Dead Sea? 

500

A frame of crossed pieces of metal or wood.

What is latticework? 

500

Potatoes, yams, and Jerusalem artichokes are all these kinds of vegetables

What are tubers? 

500

"You don't have to do that. It is quite. . ."

What is unnecessary?