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People use many of the Earth's natural resources. Minerals, forest products, water, and soil are just a few of the natural resources humans use to produce energy and make things people use.

Some natural resources can be reproduced within a few years or decades. These are called renewable resources. Oil, minerals, and soil take hundreds, thousands and even millions of years to be made. These are called non-renewable resources.

Pennsylvania Environment and Ecology Standards |
4.2 Renewable and Nonrenewable Resources
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Activities:
Ethanol Resource Lesson Plan
Forestry and Natural Resources Lesson Plan
Greenhouse Gas Lesson Plan
Peanut Power
REACT
Pennsylvania Science and Technology Standards |
3.4 Physical Science, Chemistry and Technology
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