ANIMALS
PLANETS
WATER
HEALTH
Miscellaneous
100

Fastest animal on land

What is the cheetah

100

Amount of planets in solar system

What is 8

100

Chemical symbol for water

What is H20

100

Largest organ in the human body

What is the skin

100

Powerhouse of the cell

What is mitochondria

200

Animal that lays the largest egg

What is an ostrich

200

The closest star to earth

What is the sun

200

What does PH stand for in water

What is potential of hydrogen

200

First vaccine was developed for which disease

What is smallpox

200
Lighting is a discharge of what energy

What is electrical discharge

300

This bird is the only bird that can fly backwards

What is the Hummingbird

300

Closest planet to earth

What is Mercury

300

Amount of time a human can go without water

What is 3-5 days

300

Total number of chambers that make up the human heart

What is 4

300

Process in which plants convert sunlight into energy is known as

What is photosynthesis

400

How many hearts an octopus have

What is 3 hearts

400

Solar system is in this galaxy

What is the milky way

400

The temperature in which water boils

What is 212F

400

Total bones in human body

What is 206

400

Smallest unit of matter

What is an atom

500

Time it takes for sloth to digest food

What is 30 days

500

Largest planet in solar system

What is Jupiter

500

Temperature in which water freezes

What is 32F

500

Leading cause of death in U.S health wise

What is heart disease

500

Isaac Newton is known for

What is discovering gravity when he saw an apple fall from a tree