Mechanics
Biology
Chemistry
Space
Geography
100

If I am at an average speed of 30 mph, how many miles will I travel in 2 hours.  

60 miles

100

Do prokaryotic cells have a nucleus?

No. 

100

Whats the simplest atom?

Hydrogen

100

Which planet is closest to the sun?

Mercury


100

How many continents are there on Earth. 

There are 7 continents. 

200

How long doeeess  it take to   travel  670km if  yu aaaaree  going  at a speed of 80km/h

8.375

200

What is the powerhouse of a cell?

Mitochondria

200

How many elements are on the periodic table?

118

200

How many planets are in the solar system?

8 planets
200

Is the arctic a desert?

Yes

300

What is the formula for speed?

Distance divided by time

300

How many species of spiders are there?

45,000

300

Can you turn your cat in a diamond?

Yes.

300

What are the biggest stars to ever exist?

Quasar  stars

300

Why do volcanic eruptions occur?

When tectonic plates crash into each other. 

400

What was the speed of Usain bolt when he ran 100m in 9.58 secconds? 

10.4 m/s

400

What are organs made out of?

Organelles 

400

What is the most  complex element  on  the periodic table

francium

400

How many earths fit into the sun (approximately)?

300

400

How many countries are  in  europe

44

500

How many stops did  a  train  make if its average speed  was 150kmph,  it  travled  500km  in 4 hours. (1 stop =  30min)

1

500

How many species of ants are there

12,000 species

500

How many protons are in a stable neon atom?

10.

500

Why do you see the acceretion disk around the top and the bottom of a black hole?

The light orbits the black hole
500

What two countries are next to Azerbaijan?

Armenia and Georgia.