RR M3 R1

A

300

What is the SI unit of power?

Watt

400

What type of energy is stored in food molecules?  

Chemical

500

What do we call the ability to do work?

Energy

B

300

What gas is needed for rusting?

Oxygen

400

Lucky strike

500

500

Which non-metal conducts electricity?

Graphite

C

300

The star at the centre of our solar system is called what?

Sun

400

What is the chemical symbol for iron?

Fe

500

What organelle synthesizes proteins?

Ribosome DJ

D

300

Zap point

-300

400

Steal point

250

500

What is Earth’s main natural satellite?

Moon DJ

E

300

What is the process of cell division for growth called?

Mitosis

400

Which part of the flower produces pollen?

Anther DJ

500

What happens when like charges meet?

They repel