Direction: Identify the forms of energy needed in the following activities. __________1. Cooking food in the microwave oven.
__________2. Making a tape recorder work
__________3. Keeping a battery-operated clock working
__________4. Drying clothes
__________5. Lightning bulb
__________6. Keeping a candle lighted
__________7. Keeping a bicycle moving
__________8. Grilling barbecue
__________9. Making a sewing machine work
__________10. Keeping ang electric fan work

Activity 2
Directions: Analyze the situations carefully. Write the kind of energy that matches the description. Write your answer on a separate sheet.
A. electrical. B. mechanical. C.solar
D. sound. E. heat
_________1. Ruben shoots the ball into the ring.
_________2. The clothes dried because of the heat.
_________3. The car runs 50 kilometer per hour.
_________4. Susan plugged in the television to watch her favorite show.
_________5. Liza is listening to her favorite music while studying.

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