Heat Transfer
The Water Cycle
Local Weather
Weather Instruments
Global Weather
100

Heat transfer through direct touch.

Conduction

100

This powers the water cycle.

The sun.

100
White, puffy clouds

Cumulus Clouds

100
This tool measures the amount of precipitation we've had.

Rain gauge

100

The warming of the pacific ocean, brings rainy winters.

El Nino

200

Heat Transfer in air or water.

Convection
200

The process of the water cycle where water is heated and it turns into a gas, called vapor.

Evaporation

200

Low, grey clouds that blanket the earth

Stratus clouds

200

This tool measures the temperature.

Thermometer

200

A high altitude band of wind that separates two air masses.

The Jet Stream

300

Waves, the sun, microwave ovens, lightbulbs.

Radiation

300
Rain, sleet, snow, hail

Precipitation

300

High, wispy clouds. Sometimes indicate that a change in weather is coming. 

Cirrus clouds

300

This tool shows which direction the wind is blowing.

Wind vane

300
A warm air mass that replaces a cold air mass. Brings light rain, also called a drizzle.
Warm Front
400

Material that allows heat to transfer easily.

Conductor
400

When water vapor cools and turns back into a liquid. This is also the process that forms clouds.

Condensation

400

Indicates that we might have dry weather. 

High pressure system

400

This tool shows how fast wind is blowing

Anemometer

400

This keeps winter weather mild during winter months at coastal cities like Wilmington.

The Gulf Stream

500

Directionality of heat transfer.

Hot to cold.

500

When plants release water vapor into the atmosphere.

Transpiration

500

Indicates that we might have rainy, lousy weather.

Low pressure system.

500

This tool tells you what the air pressure is

Anemometer

500

These winds blow our weather from west to east.

Prevailing westerlies

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