Which material is an electrical insulator?

Name an organ that label E on the diagram!

What is the organ that has a function to remove waste from the body as urine?

Mike is exploring electrical circuits.

Here is the circuit he makes.

The lamps are very dim.

What can he do to make the lamps brighter?

Mass is measured in ……………………….. .

Weight is measured in ……………………….. .

What living thing is the producer in the food chain?

The solvent in sugar water is ..................................................................... .

Sugar dissolves in water because it is .......................................................

When sugar dissolves in water, is the sugar still in the water?

Scientific changes are either reversible or irreversible.

Digesting food is ......................

predator is ..........................

Where does the plant get its energy from?

What is the weight if a man has mass of 58.9 kg?