Science Quiz 184

This is a timed quiz. You will be given 15 seconds per question. Are you ready?

Which device controls the flow of electricity?

A. Switch

B. Bulb

C. Wire

D. Plug

Correct! Wrong!

Which source of energy powers calculators?

A. Wind

B. Solar

C. Water

D. Coal

Correct! Wrong!

A shadow is formed when light is:

A. Reflected

B. Refracted

C. Blocked

D. Absorbed

Correct! Wrong!

Moon gets its light from the:

A. Earth

B. Sun

C. Stars

D. Fire

Correct! Wrong!

Which planet is the largest?

A. Earth

B. Mars

C. Jupiter

D. Neptune

Correct! Wrong!

Sound is measured in:

A. Watts

B. Joules

C. Decibels

D. Volts

Correct! Wrong!

Which material does not allow electricity to pass?

A. Copper

B. Iron

C. Aluminium

D. Rubber

Correct! Wrong!

Which object produces sound when struck?

A. Cotton

B. Drum

C. Pillow

D. Sponge

Correct! Wrong!

Science Quiz 184

You Failed!

You weren't even close... Carry on!

Close enough!

You were even close... Carry on!

You are Genius!

You nailed it!

Which device controls the flow of electricity?

Which source of energy powers calculators?