Astronomy
Biology
Chemistry
Geology
General
100

What is the closest planet to the Sun?

Mercury

100

What is the name of the process plants (and algae) use to make chemical energy out of sunlight?

Photosynthesis

100

What is the common name for H2O?

Water

100

What is the name of the outermost layer of the Earth?

The Crust

100

Animals that ONLY plants are called what?

Herbivores

200

What is the largest planet in our Solar System?

Jupiter

200
How many hearts does an Octopus have?

An octopus has 8 hearts

200

What is the boiling point of water? (In Fahrenheit OR Celsius)

212 degrees F OR 100 degrees C

200

What is the name of the last supercontinent?

Pangea

200
How many bones does a shark have?

Zero

300

Which planet is also known as "The Red Planet"

Mars

300

What is the largest human organ?

The Skin

300

What Element does the chemical symbol O stand for?

Oxyen

300

What type of Rock is produced by magma cooling into a solid?

Igneous Rock

300

Entomology is the study of what?

Insects

400

What is the name of our Galaxy

The Milky Way

400

What is the largest living mammal?

The Blue Whale

400

What is the lightest element?

Helium (H)

400

Earthquakes are created when __________ interact?

Tectonic Plates

400

How many bones are there in the human body?

206

500

How many stars make up the constellation known as The Big Dipper?

7

500

What type of human tissue are both Hair and Nails made of?

Keratin

500

How many elements are in the Periodic Table?

118

500

What is the highest mountain in the world?

Mount Everest

500

What do you call atoms with the same number of protons but a different number of neutrons?

Isotopes