Solar System
Weather
Earth's Crust
Plants
Sound
100
Responsible for the four Seasons on Earth.

What is the Tilt of Earth's Axis

100

The clouds that produce tornadoes and thunderstorms.

What is Cumulonimbus?

100

The thinnest layer of the Earth.

What is Earth's Crust?

100

Plants take in this through their root systems

What is Water?

100

A type of mechanical energy that is transmitted in this form.

What is a Wave?

200

This is the Star at the center of our Solar System.

What is the Sun?

200

A weather instrument used to measure levels of Parcipitation.

What is a rain gauge?

200

Rock formed by cooling Lava.

What is Igneous Rock?

200

The gas is given off by plants.

What is Oxygen?

200

Faster vibrations produce this kind of pitch

What is a high pitch?

300

This is made up of craters, highlands, and flat areas.

What is the Moon

300

Rain, Snow and sleet are types of this.

What is Precipitation?

300

 The most common cause of earthquakes.

What is the movement of Earth's crust?

300

Absorbing nutrients would be considered this

What is a main function of a plant’s roots?

300

This happens when sound bounces off a surface

What is echo?

400

Jupiter, Saturn, Uranus, and Neptune are considered these.

What are Gas Giants

400

A rotating funnel-shaped cloud with strong winds and thunderstorms

What is a tornado?

400

This is the Hottest layer of the Earth.

What is the Inner Core?

400

The part of the plant cell structure in which photosynthesis occurs?

What is Chloroplast?

400

The material in which sound would travel through the fastest.

What is Steel?

500

This U.S. organization sends Astronauts to space.

What is NASA?

500

A storm that causes the most flooding in coastal areas.

What is a Hurricane?

500

Fossils are most often found in this type of rock.

What is Sedimentary Rock?

500

This is the substance that makes plants green.

What is chlorophyll?

500

Sound cannot travel through this because there are no particles to carry vibrations

What is a vacuum?