B there 4 U
Instruments.
Eye and I.
The Geniuses
Pollution.
150

Oh My Gosh! 

What is 'OMG'?

150

A stringed percussion instrument, and this instrument is very likely to be played in treble and bass clef.

What is a piano?

150

These Parts in the back of your eye detect color and light.

What are rods and cones?

150

First computer

Who was Charles Babbage?

150

Bad for stargazers, but good for everyone else.

What is light pollution?

300

I'll Come Back In a Second!

What is 'BRB'?

300

Commonly known for its Jazzy style, This instrument is a familiar instrument for Simpsons fans.

What is a saxophone?

300

The top letter of most sight charts

What is 'E'?

300

The Telescope

Hans lippeshey

300

These are tiny, but can cause a lot of damage

What are microplastics?

450

These Numbers symbolize words because the Words These Numbers Symbolize Are Homophones.

What are '2' and '4'?

450

A very important stringed instrument for classic rock.

What is the electric bass?

450

Sight is controlled by this part of your brain

What is the occipital lobe?


450

The piano

Bartolomeo cristofori

450

Trash + man-made satellites

What is Space pollution?

600

I'm Confused!

What Is 'IDK'?

600

A High-Pitched Instrument Played on alto clef.

What is a viola?

600

Our brain puts exactly how much of our energy devoted to senses to sight?

What is 40%?

600

Sewing machine

Thomas saint

600

Cigars and cigarettes help it, but it's bad for the people who aren't smoking, too!

What is air pollution?

750

HaHaHa! That's funny!

What is 'LOL'?

750

This instrument is a larger version of a viol with its lowest string tuned to either d or g.

What is a violone?

750

What is the minimum amount of eyes That a minion could have?

What is 1?

750

Theremin 

Leon theremin

750

Zone rouge- An area of France devastated during WW1  so badly that people cannot live there any more.

Laos- filled with bombs from the Vietnam war.

What is war pollution?