Science G5

Steel us used in making hammers because it is ......

• Flexible

• hard

• Transparent

• Soft

The suitable habitat for microoranisms to survive is

• hot water

• Cold water

• boiled water

• Warm water

.......... Is the solid state of matter

• Water

• Ice

• Steam

• Water vapor

Plant takes ........ From the air to make its own food

• Water

• Oxygen

• Carbon dioxide

• Sugar

........ Is a gas produced during photosynthesis process

• Carbon dioxide

• Oxygen

• Hydrogen

Oil takes the ....... Of its container

• Shape

• Color

• Volume

• Smell

Among examples of physical changes is.....

• Burning of wood

• Rusting of iron

• Cutting a paper

• Burning of paper

Roots fix plant in the soil

• True

• False

Any food chain starts with bacteria

• True

• False

Rusting of iron is a chemical change

• True

• False