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WorksheetsTheme 5 System PSR
Total questions: 25
Worksheet time: 19mins
1. Which of the following statements on how to keep our body clean and healthy is not true?
You only need to bathe once a week to avoid catching a cold
Wear clean clothes and socks
Wash your hands before eating
Wash and comb your hair to keep clean and healthy
Which of the following actions may be harmful to your eyes?
Read under sufficient light
Have your eyes checked regularly
Watch television 2 to 3 metres from the screen
Rub your eyes when there is dirt in your eyes
Which type of food gives us most energy?
Carbohydrates
Fats
Protein
Vitamins
Which of the food gibe below contains a lots of vitamins?
Rice
Chocolates
Green vegetables
Potatoes
Minerals are needed in small amount for healthy growth. Which food below contains the mineral necessary for strong bones and teeth?
Fish liver oil
Carrots and green vegetables
Eggs and milk
Soya beans and nuts
Two important minerals in our diet are in iron and calcium. Which foods below correctly contain these minerals?
Iron: Cheese, Calcium: Green vegetables
Iron: Liver, Calcium: Eggs
Iron: Milk, Calcium: Shellfish
Iron: Fish liver oil, Calcium: Carrots
Teeth used to crush and grind food are called __________.
Canines
Incisors
Milk teeth
Molars
Which of the following animals cause dengue fever?
Houseflies
Cockroaches
Mosquitoes
Rats
What is the main cause of extinction of animals?
Air pollution
Deforestation
Drought
Heat wave
Which of the following best describe all the factors that surround an organism which affects its growth, development and how it survives?
Disaster
Diversity
Environment
Extinction
This group of food provides energy for the body.
Cholera
Calcium
Lightning
Carbohydrate
Carbon monoxide
The mineral helps build up strong teeth.
Cholera
Calcium
Carbohydrate
Lightning
Carbon monoxide
The type of infectious disease spreads through food and water.
Cholera
Calcium
Carbohydrate
Lightning
Carbon monoxide
This can cause bushfire during the thunderstorm.
Cholera
Calcium
Carbohydrate
Lightning
Carbon monoxide
A harmful gas found in cigarette smoke.
Cholera
Calcium
Carbohydrate
Lightning
Carbon monoxide
Fruits and vegetables contain a lot of (a) that help keep our body healthy.
Dumping motor oil into drains that lead to rivers and lake causes (a) .
An unbalanced diet that has too much sugar can lead to (a) .
To keep our body healthy, you need to do regular exercise, have enough rest and (a) .
One way to prevent mosquitoes from spreading diseases is to make sure there is no (a) water around your home.
Eating (a) food can cause food poisoning.
Influenza is an infectious disease that can be spread by (a) and through the air.
An earthquake under the sea can cause can a (a) .
The 'El Nino' effect that causes a region not to have rain for a long time will cause severe (a) in that region.
Plants and animals are categorised as (a) if very few of these plants and animals are left.
