Random
Biology
Astrology
Physics
Inventors
100

What is the third planet from the sun?

Earth

100

who proposed the theory of biological evolution by natural selection?

Charles Darwin

100

a planet that is known as the "red planet"


What is Mars?

100

What is Newton's first law?

motion

100

Who invented the incandescent light bulb?

Thomas Edison

200

How many laws did Isaac Newton develop?

3

200

What is the largest mammal called?

Blue Whale

200

planet that is closest to the sun

What is Mercury?
200

A pound of bricks or a pound of feathers... Which weighs more?

Neither, they weigh the same

200

Who invented the IPhone?

Steve Jobs

300

What is the smallest known particle of matter?

Quark

300

What is this process called where plants absorb the energy of light with a green pigment called chlorophyll

Photosynthesis

300

How many phases does our moon have?

8

300

Who is the most famous physicist?

Albert Einstein

300

Who invented the telephone?

Alexandar Graham Bell

400

This is the only US state that grows coffee

Hawaii

400

Which blood type would not be possible for a child of a type AB mother and a type A father?

O

400

Which planet in our solar system has the most moons?

Saturn

400

What is the name for change in momentum?

Impulse

400

Who is the father of American railroads?

John Stevens

500

What is the largest organ of the human body?

Skin

500

proteins are made in the cytoplasm of a cell, where as DNA is found only in the____?

Nucleus

500

a super bright explosion of a star.

What is a supernova?

500

If a box, ball, and thin hoop with the same size and mass are released down a frictionless ramp, which will reach the bottom first?

Tie

500

Who invented the cotton gin?

Eli Whitney