5.11

Front

Conservation

Back

Protect and save resources

Front

Disposal

Back

throw away

Front

Recycle

Back

Reprocess into new product

Front

Natural resources

Back

found in environment, not made by humans

Front

Impact

Back

effect of change

Front

Environment

Back

living and nonliving in an ecosystem

Front

Reduce

Back

use less

Front

Reuse

Back

use again or more than once.

Front

renewable resource

Back

Any natural resource (as wood or solar energy) that can be replenished naturally with the passage of time

Front

nonrenewable resource

Back

a resource that cannot be replaced.