Sign up for FREE

Matter and Energy in Earths Systems

Last updated about 2 months ago

5 questions

Required

1

Required

2

Required

5

Required

4

Required

2

Question 1

1.

What is a system?

A pile of sand.

A heap of laundry.

A group of parts that work together as a whole.

The desks in the classroom.

Question 2

2.

What are Earth's Main Systems?

Water Cycle

Rock Cycle

Sewage

Electricity

Question 3

3.

Match the correct prefex with the correct descriptor.

Draggable item		Corresponding Item
Atmo		Air
Bio

Question 4

4.

Complete the Feedback loop.

Other Answer Choices:

Feedback

Input

Output

Process

Question 5

5.

__________ feedback causes a process to speed up, where __________ feedback causes a process to slow down.

Water

Geo

Ice/Cold

Cryo

Rock/Earth

Hydro

Living Thing