Passive

Electricity is measured in...

the famous clock tower in London is called...

The 2028 Summer Olympics will be held in

Where is coffee grown the most?

The currency of Japan is called....

What landmarks were being constructed in the 19th century?

By whom was the theory of gravity proposed?

The Pacific Ocean is know as the biggest ocean

Which discoveries have been celebrated as world-changing?

Who was the light bulb invented by?

Where was pizza first created?

The theory of relativity developed by Stephen Hawking

_______is used by animals to convert food into energy

chocolate was discovered in...

kangaroos can be found in...

By whom had the Mona Lisa been painted?

the Great Barrier Reef is made of

The painting "Sunflowers" painted by

Which country was being colonized by the British in the 18th century?

What country is known as the smallest country in the world?

How is glass made?

the capital of Brazil is called...

When was the Great Wall of China built?

When was the first email sent?

Penicillin was discovered by

When was the Berlin Wall built?

What actions are being taken to reduce global warming?

_______ is considered the longest in the world

In which city is the Ben Thanh market located?

How many pyramids were constructed in ancient Egypt?

Where is Mount Everest located?

Oxygen is produced by which natural process?

____________________is used to purify drinking wate

______________ is known as the birthplace of democracy

When was the internet invented? (

________ will be developed in the future