Astronomy
Zoology
Anatomy
Biology
Hydrology
100

The smallest planet in the solar system

What is Mercury?

100
Food that makes up 99% of Giant Panda's diet.
What is Bamboo?
100
Shape of DNA
What is double helix?
100
Person that studies biology.
What is a biologist?
100
Chemical formula for Water
What is H2O?
200

Fourth planet from the sun

What is Mars?

200
Baby goats are called this.
What is a kid?
200

These carry oxygen throughout the body

What are red blood cells?

200

The organelle that produces ATP

What is a mitochondrion?

200

When the force of water washes away particles of rock

What is erosion?

300

The name of a space rock that burns up in the Earth's atmosphere

What is a meteor?

300

A ewe is this kind of animal.

What is a sheep?

300
The human body uses 2 of these to breathe.
What is the lungs?
300
Death of every member of a species.
What is extinction?
300

The name of one of the creeks in San Francisco

What are Lobos Creek, Mission Creek, Islais Creek, El Polin Creek, Dragonfly Creek, Tennessee Hollow, Yosemite Creek?

400

The proper name of the north star

What is Polaris?

400

A group of owls

What is a parliament?

400
Outer layer of skin
What is the epidermis?
400
A group of crows

What is a murder?

400

The boiling point of water...in degrees celsius

What is 100 degrees?

500

The constellation containing Betelgeuse

What is Orion?

500

Baby hares are called this.

What is a leveret?

500

The part of the eye that senses light

What is the retina?

500

The organelle that produces glucose in a plant

What is a chloroplast?

500

This happens to the density of water when it freezes.

What is decreases?