Study your flashcards anywhere!
Download the official Cram app for free >
- Shuffle
Toggle OnToggle Off
- Alphabetize
Toggle OnToggle Off
- Front First
Toggle OnToggle Off
- Both Sides
Toggle OnToggle Off
- Read
Toggle OnToggle Off
How to study your flashcards.
Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key
Up/Down arrow keys: Flip the card between the front and back.down keyup key
H key: Show hint (3rd side).h key
A key: Read text to speech.a key
13 Cards in this Set
- Front
- Back
![]()
natural resource
|
![]()
something found in nature that people can use.
|
|
Natural resources include these four categories.
|
1. soil
2. water 3. minerals 4. plants |
|
modify
|
![]()
to change
|
|
![]()
fertilizer
|
![]()
material added to the soil to make it more fertile
|
|
irrigation
|
![]()
The use of canals, ditches, or pipes to move water to dry places.
|
|
![]()
What can turn desert regions into productive farmland.
|
![]()
irrigation
|
|
nonrenewable (resource)
|
![]()
A resource that cannot be made again by nature or people. (Picture: oil well)
|
|
renewable (resource)
|
![]()
A resource that can be made again by nature or people.
|
|
erosion
|
![]()
The wearing away of the Earth's surface.
|
|
Name the two most common causes of erosion.
|
![]()
wind and rain
(Arches National Park) |
|
land use
|
![]()
How most of the land in a place is used.
|
|
In every place on Earth land use is influenced by__________ and _______.
|
![]()
In every place on Earth land use is influenced by LANDFORMS and CLIMATE.
|
|
People modify their environments based on?
|
![]()
People modify their environments based on HOW THEY VALUE AND USE THE EARTH'S RESOURCES.
|