Basic Math
Astrology
Biology
Chemistry
Geometry
100

What is the greatest common factor of 18 and 24?

6

100

What is the name of a scientist who predicts weather? 

Meteorologist

100

What is the largest part of the human brain?

Cerebrum

100

Name the three states of matter on earth?

Solid, liquid and gases

100

What is the perimeter of a square with a side of 4cm?

16cm

200

What is the least common multiple of 5 and 8?

40

200

What kind of scientist uses a telescope?

Astronomer

200

Name the largest artery in the body?

Aorta

200

On the periodic chart, elements are arranged according to what number?

Atomic number

200

What is the longest side of a right triangle called?

Hypotenuse

300

What is the value of five to the third power?

125

300

Name one planet that has known rings?

Saturn

300

Where is pepsin produced in the body?

Stomach

300

Hg is the symbol for what element?

Mercury

300

What are lines called that are given in a plane and do not intersect?

Parallel

400

What is 300% of 95?

285

400

What is energy from the sun called?

Radiation

400

What number indicates neutrality on a pH scale?

-7

400

Molecules are made of two or more ________.

Atoms

400

What is the name of a triangle that has equal sides?

Equilateral

500

What is the square root of 49?

7

500

What is the low pressure center of a hurricane called?

The eye

500

In plants, what is the process that produces sugar, water and oxygen?

Photosynthesis

500

What is the hardest substance known?

Diamonds

500

How many meters are there in four kilometers?

4000

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