God´s Great Universe Review Quiz

What is astronomy?

• The study of weather patterns.

• The study of ancient civilizations.

• The study of underwater creatures.

• The study of the stars, planets, and all other heavenly bodies.

What is the atmosphere?

• The study of outer space.

• The air around us, like a big blanket of gases.

• The study of rocks and minerals.

• The study of human behavior.

What is the exosphere?

• The layer where all living organisms exist.

• The layer where all clouds are formed.

• The layer closest to the Earth's surface.

• The outermost layer of Earth's atmosphere, above the thermosphere.

Why is space compared with a vacuum?

• Because space is a solid surface.

• Because space is an area containing no air or any other matter.

• Because space is filled with water.

• Because space is full of trees and plants.

What is friction?

• The force that changes direction.

• The force that creates motion.

• The force that accelerates motion.

• The force that resists motion.

What do astronauts do in space?

• Run marathons, climb mountains, and skydive.

• Read books, cook meals, and watch movies.

• Drive cars, swim in pools, and play video games.

• Float everywhere due to lack of gravity, exercise, sleep in sleeping bags, and eat freeze-dried food.

What is the stratosphere?

• The layer where all clouds are formed.

• The layer closest to the Earth's surface.

• The layer where all living organisms exist.

• The layer of Earth's atmosphere above the troposphere, home to the ozone layer.

Why is the ozone layer important?

• It provides a barrier against sound waves.

• It helps plants grow faster.

• It creates a colorful display in the sky.

• It shields the Earth from harmful UV radiation.

What do astronauts wear outside the space shuttle?

• Space suits to go for space walks.

• Swimsuits for swimming in space.

• Winter coats for cold weather.

• Casual clothes for comfort.

What do radiosondes do in the stratosphere?

• Collect data and travel up to the lower part of the stratosphere.

• Monitor weather patterns on Earth.

• Broadcast music to space.

• Communicate with aliens.