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Resources

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Title: No Slide Title Author: Richland District One Created Date: 1/5/1999 7:14:16 PM Document presentation format: On-screen Show (4:3) Company: RCSD1 – PowerPoint PPT presentation

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Title: Resources


1
Earth's Natural Resources Jeopardy
Resources
Land Use
Effects on Environment
Miscellaneous
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Final jeopardy
2
5
Point Question
What is the term for resources that must be
changed in order to be used?
Raw Materials
Home
3
10
Point Question
Minerals, coal, and natural gas are examples of
which type of resource?
Non-Renewable
Home
4
15
Point Question
What is a natural resource?
Any useful material humans can find in the
environment
Home
5
20
Point Question
Crops, trees and animals are examples of which
type of resource?
Renewable
Home
6
25
Point Question
What are recyclable resources?
Resources that cycle naturally through the
environment, like water
Home
7
5
Point Question
What are first level economic activities?
When people use land and resources directly, like
farming and hunting
Home
8
10
Point Question
What is a developed country?
A country with many industries
Home
9
15
Point Question
Turning corn into cornmeal is an example of which
stage of resource development?
Second level activities
Home
10
20
Point Question
How much of the worlds population lives in
developing nations?
75 percent
Home
11
25
Point Question
What are three problems faced by developed
nations?
Unemployment, pollution, natural resource
shortages
Home
12
5
Point Question
What is the main threat to South Americas rain
forests?
Deforestation
Home
13
10
Point Question
In what three ways can humans have a positive
effect on the environment?
Preserving, protecting and replenishing
Home
14
15
Point Question
Why is chemical waste a threat to land?
Because it is difficult to dispose of, and takes
a long time to decay
Home
15
20
Point Question
What is believed to be a major reason for global
warming?
Pollution, Greenhouse gases and the Greenhouse
Effect or natural Climate changes
Home
16
25
Point Question
What causes acid rain?
Chemicals from pollution mix with the moisture in
the clouds
Home
17
5
Point Question
What happens in the second stage of resource
development ?
Manufacturing turning raw materials into
products
Home
18
10
Point Question
How do pesticides and fertilizers damage water
ecosystems?
By killing off some plants, and helping others to
grow too fast
Home
19
15
Point Question
What is believed to be the cause of damage to the
ozone layer?
Use of CFCs
Home
20
20
Point Question
Which area of the world has the most oil reserves?
Middle East Southwest Asia
Home
21
25
Point Question
What is the difference between commercial and
subsistence farming?
Commercial Large company owned farms,
Subsistence is growing enough for a family
Home
22
FINAL
JEOPARDY
How do the three stages of resource development
appear in the United States?
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