SCIENCE SUMMATIVE TEST Q3 W4

What energy is present in a moving object?

• Chemical energy

• Kinetic energy

• Nuclear energy

• Potential energy

When does energy transformation occur?

Energy transformation occurs when

• Energy moves from one place to another

• Energy changes from one form to another

• When energy is created or destroyed

• When energy remains the same

How does energy transformation occur in a ceiling fan?

• From electrical to mechanical energy

• From electrical to chemical energy

• From mechanical to electrical energy

• From mechanical to thermal

Explain how energy transformation occur in a green plan on a sunny day.

When

• Light energy transforms into mechanical energy

• Chemical energy transforms into mechanical energy

• Light energy transforms into chemical energy

• Chemical energy transforms into light energy

How does energy transformation occurs when your rub your hands together?

• From mechanical to heat

• From mechanical to chemical

• From heat to light

• From heat to mechanical

Give example of object/s for:

Chemical energy to heat and light energy

Evaluate responses using AI:

OFF

Give example of object/s for:

Electrical energy to sound energy

Evaluate responses using AI:

OFF

Give example of object/s for:

Chemical energy to heat, light and sound energy

Evaluate responses using AI:

OFF

Give example of object/s for:

Electrical energy to mechanical energy

Evaluate responses using AI:

OFF

Give example of object/s for:

Electrical energy to mechanical, wind and sound energy

Evaluate responses using AI:

OFF