Weather
Earth
Chemistry
Body Systems
Fronts
100

Low pressure, dust, and water vapor

What causes clouds to form?

100

This is why seasons are alternate on the Southern side of the equator

What is Earth's Tilt?

100

Is the first element on the periodic table with an atomic number of 1

What is Hydrogen?

100

The part of your eye that allows light to enter

What is the pupil?

100

Is represented by a red line with triangles

What is a cold front?

200

Snow, Sleet, Hail, Rain, are a few examples of...

What is precipitation?

200

Name of the first time zone

What is the Prime Meridian?

200

This happens at 212oF

What is the boiling point of water?

(When does water evaporate?)

200

Does most of the work of the digestive system

What is the small intestine?

200

Air masses are usually pushed by this...

What are jet streams (prevailing winds)?

300

Barometer

What measures air pressure?

300

The place on earth that gets the most direct light for the whole year

What is the equator?

300

The point where a solid can turn into a liquid

What is melting point?

300

Travels through your body, delivering oxygen, nutrients,  and other supplies for your body

What is blood?

300

Is represented by a red line with triangles and a blue line with semicircles connected and facing opposite directions.

What is a stationary front?

400

The temperature the air has to be cooled to become saturated with water and condense into liquid water

What is dew point?

400

Earth tilt and movement around the Sun causes these

What are seasons?

400

The chemical name for carbon dioxide

What is CO2?

400

A filtration organ, removing toxins, dead cells, and similar waste from your body

What is the liver?

400

When a warm air mass is trapped between two cold air masses

What is an occluded front?

500

Clouds usually form in this layer of the atmosphere

What is the troposphere?

500

Carbon Dioxide, Methane, and Water Vapor are a few examples of...

What are Greenhouse Gases?

500

When a solid turns into a gas

What is sublimation?

500

Tiny air sacs IN your lungs that deliver oxygen to your blood

What are alveoli?

500

Where two air masses meet

What is a front