Show:
Water Cycle
Clouds
Weather
Vocabulary
Temperature
Medieval
100
Nature’s way of recycling water.
What is the water cycle?
100
Gray clouds that cover the lower part of the sky; rain or snow falls from them
What are stratus clouds?
100
The state of the air at a certain time and place
What is weather?
100

What measures temperature?

What is a thermometer?

100

The year the middle age started

What is 476 CE?

200
The process of water changing into an invisible gas called water vapor
What is evaporation?
200
White, puffy clouds that look like piles of cotton; they are known as fair-weather clouds
What are cumulus clouds?
200
Scientists who study weather
Who are meteorologists?
200

The temperature factor that makes you colder when you go higher.

What is an elevation?

200

The lowest rank in the hierarchy in middle ages

What is a peasant?

300
Amount of water vapor in the air
What is humidity?
300
Thin, feathery clouds that appear high in the sky; they are a sign that rain or snow is on the way
What are cirrus clouds?
300
Instrument that shows wind direction
What is a wind vane?
300

A measurement of how much a surface reflects light

What is an albedo?

300

The system in place during the Middle ages in Europe

What is feudalism?

400
The process of water vapor turning into water droplets
What is condensation?
400
Cloud that forms at the earth’s surface
What is fog?
400

The weather of a place over a long time

What is a Climate?

400

An imaginary line located at 0 degrees latitude

What is an equator?

400

One example of knights role in the middle ages

What is to provide military services, protect noble, protect manor, protect peasants, control fiefs, etc?

500

What is a microscopic particle of dust, salt or smoke in the atmosphere on which water vapour condenses to form cloud droplets.

What is condensation nuclei?

500
Tall, dark clouds that mean thunderstorms with heavy rain and strong winds
What are cumulonimbus clouds?
500

Measures wind speed

What is an anemometer?

500

The reason why areas far away from the sea has a significant temperature difference between summer and winter

What is land heats up and cools down faster than water.

500

An association of craftsmen or merchants formed to provide aid and protection for their members

What is a guild?