A violently rotating column of air called a _____ when it comes in contact with the ground.

• hurrican
• tornado
• trade wind
• local wind

A _____ is a large, swirling, low-pressure system that forms over the Atlantic Ocean.

• blizzard
• cold front
• tornado 
• hurricane

What role do oceans play in hurricane formation?

• they provide cool, dense water
• warm water supplies energy to hurricanes
• warm ocean water slows hurricane formation
• cold ocean water supplies energy to hurricanes

Warm air near the Earth’s surface rises and then cools and drops, this creates a _________________ in the atmosphere.

• run-off
• Greenhouse Effect
• convection current
• water cylce

Where does a hurricane form?

• Over a cold body of water
• Over a warm body of water
• Over cold land
• Over warm land

In what direction do winds always blow?

• From areas of high pressure to areas of low pressure
• From areas of low pressure to areas of high pressure

What are the daily conditions of temperature, humidity and precipitation?

• weather
• climate

What are the yearly conditions of temperature, precipitation and humidity?

• weather
• climate

What imaginary line divides our world into the northern and southern hemispheres?

• equator
• international date line

As your distance from the equator increases, what happens to temperature?

• temperature increases
• temperature decreases