An easy-to-remember PowerPoint Presentation

1. Science
EducationTeacher Be Like

2. Review

3. Do you have groceries at home? How
do you utilize your groceries?

4. Earth’s Resources
BY: SANIE JADE CARBA

5. Objective
 Describe ways of using Earth’s resources
sustainably (S7ES-IVd-5)

6. Connotation
1. Earth - the planet where we live on.
2. Resources - supply used for survival
3. Sustain - support, maintain

7. Activity 1
Listen to the song that will be presented and try to
identify its message. (5 minutes)

9. Analysis
1.What was the song all about?
2.What were the main concepts that has been
highlighted by the song?

10. 1. What do you think nonrenewable
resources are?
2. What about non renewable
resources?

11. NONRENEWABLE RESOURCES
A nonrenewable resource is a natural resource
that cannot be re-made or re-grown at a scale
comparable to its consumption.

12. Example: NUCLEAR ENERGY
Nuclear fission uses uranium
to create energy.
Nuclear energy is a
nonrenewable resource
because once the uranium is
used, it is gone!

13. Examples: COAL, PETROLEUM, and GAS
Coal, petroleum, and natural gas
are considered nonrenewable
because they can not be
replenished in a short period of
time. These are called fossil
fuels.

14. HOW IS COAL MADE ???

15. HOW ARE OIL AND GAS MADE ???

16. HMMMM....
If nonrenewable resources are
resources that cannot be re-
made at a scale comparable to
its consumption, what are
renewable resources?

17. RENEWABLE RESOURCES
Renewable resources are natural
resources that can be replenished in a
short period of time.
● Solar ● Geothermal
● Wind ● Water

18. Example: SOLAR ENERGY
Energy from the sun.
Why is energy from
the sun renewable?

19. Energy from Earth’s heat.
Why is energy from the
heat of the Earth
renewable?
Example: GEOTHERMAL ENERGY

20. Energy from the wind.
Why is energy from the
wind renewable?
Example: WIND ENERGY

21. Energy from the flow of
water.
Why is energy of
flowing water
renewable?
Example: WATER (HYDROELECTRIC) ENERGY

22. Activity 2
Do Activity No. 2 at the Learners
Module, page 236. Write your
answers in your science
notebook. (5 minutes)

23. SUMMARY
What are the
differences between
nonrenewable and
renewable resources?

24. Questions
1. What are the natural resources present in
your locality and cite means and ways for
you to protect it?
2. As a student, enumerate at least five ways
that you can do to help in using earth’s
resources sustainably.

25. You have the power to make a
difference
“Humankind has not woven
the web of life. We are but one
thread within it. Whatever we
do to the web, we do to
ourselves. All things are bound
together. All things connect.” -
Chief Seattle, 1855

26. Quiz: TRUE or FALSE
Direction: Write TRUE if the statement is showing the correct way of using Earth’s resources sustainably
and FALSE if not.
_________ 1. Offsetting the use of renewable resources.
_________ 2. Limiting waste material and energy at production.
_________ 3. Using the least amount of non-renewable resources.
_________ 4. Too much mining and quarrying for the purpose of getting precious metals, stones and gravel.
_________ 5. More factories are built to keep up with the demands of the fast growing population and industries.

27. Homework
Create a poster showing
ways on how to effectively
use the resources of the
planet.