Activity 3: Identification
DIRECTIONS: Identify the statement as ADVANTAGE or DISADVANTAGE of
using energy. Write your answer on the space provided.

__1. Electrical energy makes appliances work so we can live more comfortably.

__2. Siren in an ambulance is used to indicate that an emergency is going on.

__3. Light energy is useful nowadays in sending messages and videocails.

__4. Turning on all the lights at home can save electricity even whenyou are alone in a room.

__5. The sun's radiation helps activate vitamin D inside the body.

__6. Cutting of trees for fire and lumber can conserve our resources.

__7. Radiant energy from x-rays, CT scans, and lasers are useful in the field of medicine.

__8. Solar panels can generate electricity coming from the heat and light of the sun

__9. Chemical energy from food weakens the body and can cause death.

__10. The windmills in Pililia Rizal are an example of mechanical energy that can produce electricity.

{HELP PLEASE!}
YUNG MAAYOS PO NA SAGOT
THANK YOU​