Energy Transformation

Energy is the ability to _______.

• move

• do work

• function

• grow

Which of the following does not need energy?

• humans

• animals

• plants

• none

Which of the following forms of energy allows us to see?

• sound

• heat

• light

• electrical

Which of the following forms of energy is found in hot objects?

• light

• heat

• sound

• electrical

Which of the following forms of energy can be detected by our ears?

• sound

• light

• heat

• electrical

Which of the following forms of energy is supplied by generators, batteries, and solar cells?

• heat

• sound

• light

• electrical

Which of the following states that energy cannot be created nor destroyed, but can only be transformed?

• Law of Transformation of Energy

• Law of Conservation of Energy

• Law of Ms Ballon

• Law of Supervision of Energy

When you light up a bulb, what are the forms of energy produced?

• sound and heat

• light and electrical

• light and sound

• light and heat

What form of energy is needed to light up a bulb?

• heat

• light

• electrical

• sound

What energy is produced when we use electrical irons?

• light

• sound

• electrical

• heat