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SCIENCE VI

QUARTER 3 – WEEK 5 - DAY 3

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NAME IT !

NAME OBJECTS/THINGS INSIDE AND OUTSIDE THE CLASSROOM THAT POSSESSES ENERGY TRANSFORMATION.
EXPLAIN HOW TRANSFORMATION OCCUR?

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GIVE ME !

GIVE EXAMPLES OF OBJECTS THAT PRODUCES SOUNDS.

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GROUP ACTIVITY

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GROUP 1

1. GET AN ELECTRIC FAN
2. OBSERVE WHAT WILL HAPPEN
3. PLUG AND TURN THE ELECTRIC FAN.

*WHAT HAPPEN TO THE ENERGY POSSESSED BY ELECTRIC FAN?

*WHAT TRANSFORMATION TOOK PLACE?

*HOW DOES TRANSFORMATION OCCUR?

*WHAT HAPPEN TO THE ELECTRIC FAN AFTER USING A LONG PERIOD OF TIME? WHY?

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GROUP 2

1. OBSERVE THE PICTURE OF A WASHING MACHINE.

2. WHAT WILL HAPPEN AFTER PLUGGING AND TURNING ON THE WASHING MACHINE?

3. WHAT HAPPEN TO THE ENERGY POSSESSED BY THE WASHING MACHINE?

*WHAT HAPPEN TO THE ENERGY POSSESSED BY WASHING MACHINE?

*WHAT TRANSFORMATION TOOK PLACE?

*HOW DOES TRANSFORMATION OCCUR?

*WHAT DO YOU THINK WILL HAPPEN TO THE WASHING MACHINE AFTER USING A LONG PERIOD OF TIME? WHY?

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GROUP 3

1. HOLD A CELL PHONE

2. ASK PUPIL WITH ANOTHER PERSON TO CALL HER CLASSMATE IN THE OTHER CELLPHONE.

3. OBSERVE THE PHONE IN USE FOR 10 MINUTES.

* WHAT HAPPEN TO THE ENERGY POSSESSED BY WASHING MACHINE?

*WHAT TRANSFORMATION TOOK PLACE?

*HOW DOES TRANSFORMATION OCCUR?

*WHAT DO YOU THINK WILL HAPPEN TO THE CELL PHONE AFTER USING A LONG PERIOD OF TIME? WHY?

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GROUP PRESENTATION

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ANSWER ME!

WHAT HAPPEN TO THE ENERGY POSSESSED BY ELECTRIC FAN -, WASHING MACHINE,?
WHAT TRANSFORMATION TOOK PLACE?
HOW DOES TRANSFORMATION OCCUR?
WHAT HAPPEN TO THE ELECTRIC FAN, WASHING MACHINE AND CELLPHONE AFTER USING A LONG PERIOD OF TIME? WHY?

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ANSWER ME!

HOW ARE WE GOING TO KEEP OUR GADGETS HAVE A LONGER SPAN OF USAGE?
WHY?

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ANSWER ME!

HOW ARE TRANSFORMATION OF SOUND ENERGY HAPPEN IN AN OBJECT? WHAT TOOK PLACE IN THE TRANSFORMATION.

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EVALUATION

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Choose the correct answer. 1. Which of the following is a by-product of energy transformation? Heat c. sound b. Light d. electricity 2. When does a form of energy become useful to us? a. when it is a conserved or saved b. when it is stored in chemical energy c. when it is changed into another form d. when it is released into the atmosphere 3. Is transformation of energy important? Why? a. No, it is useless and bad b. No, it is a waste of energy c. Yes, it can help people in many ways d. Yes, it produces bad effects to people 4.Which of the following devices transforms sound to heat energy? a. oven b. stereo c. flashlight d. refrigerator 5. Sound is a type of _____________ motion. a. wave b. light c. vibration d. Heat

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3. Is transformation of energy important? Why? a. No, it is useless and bad b. No, it is a waste of energy c. Yes, it can help people in many ways d. Yes, it produces bad effects to people 4.Which of the following devices transforms sound to heat energy? a. oven b. stereo c. flashlight d. refrigerator 5. Sound is a type of _____________ motion. a. wave b. light c. vibration d. Heat

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5. Sound is a type of _____________ motion. a. wave b. light c. vibration d. Heat