3rd Term Half Term Test Basic Tech 2021/2022 Session

______ is an example of heat energy

• (a) fan

• (b) Radio

• (c) wall clock

• (d) gas cooker

The ability to do work is called _____

• (a) power

• (b)strenght

• (c)energy

• (d)muscles

What energy helps plants to manufacture their food?

• (a) plant energy

• (b) solar energy

• (c)chemical energy

• (d)mechanical energy

The degree of hotness and coldness of the body is called _____

• (a) tempo

• (b) typhoid fever

• (c) temperature

• (d) maleria

What causes change in degree of temperature?

• (a) heat

• (b) the sun

• (c) the moon

• (d)the star

_____ determines the direction of heat flow?

• (a) wind

• (b) temperature

• (c) thermometer

• (d)fan

_____ is used to measure temperature?

• (a)scale

• (b) thermometer

• (c)ruler

• (d)heat

The conversion of one form of energy to another is called _____?

• (a) energy changer

• (b) conversion energy

• (c) energy conversation

• (d)energy conversion

What is the energy conversion in a blender?

• (a) electrical energy converted to mechanical energy

• (b) solar energy converted to heat energy

• (c)chemical energy converted to light energy

• (d)sound energy converted to heat energy

An example of mechanical energy converted to electrical energy is _____?

• (a) bulb

• (b) generator

• (c) electric iron

• (d)blender