Lesson 99 - Resources

Question 1

renewable resource

Answer 1

can be used over and over again

Question 2

nonrenewable resource

Answer 2

cannot be reused or replaced very easily

Question 3

conserve

Answer 3

to use something wisely, not wastefully, to save for when really needed

Question 4

recycle

Answer 4

to treat something so that it can be used again

Question 5

pollution

Answer 5

harmful materials that get into the water, air or land

Question 6

fossil fuels

Answer 6

nonrenewable resources such as coal, oil and natural gas

Question 7

examples of renewable resources

Answer 7

animals, trees, soil, water plants

Question 8

examples on nonrenewable resources

Answer 8

fossil fuels such as coal, oil, natural gas; minerals (diamonds, gems) metals: iron, copper

Question 9

3 way to conserve natural resources

Answer 9

reduce, reuse and recycle

Question 10

why will it be difficult to find oil in the future?

Answer 10

oil is a nonrenewable resource that we use more quickly than it replenishes (replaces)

Question 11

How can trees be replaced?

Answer 11

planting new ones when others are cut down

Question 12

Name some objects that are made from trees.

Answer 12

houses, furniture and paper

Question 13

Name some objects that are made from petroleum(oil)

Answer 13

gas, plastics and make-up