Magic School Bus: In the Arctic

Front

What is insulation?

Back

Insulation is a material that helps to keep heat inside a building, preventing it from escaping.

Front

How do fires provide heat?

Back

Fires produce heat through combustion, which is the process of burning fuel.

Front

What is the purpose of huddling together in cold weather?

Back

Huddling together helps to conserve body heat by reducing the amount of heat lost to the surrounding environment.

Front

What is walrus blubber?

Back

Walrus blubber is a thick layer of fat found under the skin of walruses that helps them stay warm in cold water.

Front

Why do we wear wet suits in cold water?

Back

Wet suits provide insulation and help to keep the body warm by trapping a thin layer of water that is warmed by body heat.

Front

What is the role of a furnace in a house?

Back

A furnace heats air or water to provide warmth to a building.

Front

What is an igloo?

Back

An igloo is a dome-shaped structure made of snow blocks, which can trap heat and provide shelter in cold environments.

Front

How does building a fire help in cold conditions?

Back

Building a fire provides a source of heat that can warm up the surrounding area and help people stay warm.

Front

What happens to heat in a closed window?

Back

Closed windows help to keep heat inside a building by preventing cold air from entering.

Front

What is the importance of body heat in cold environments?

Back

Body heat is crucial for maintaining a stable internal temperature and preventing hypothermia in cold conditions.