- Posted By Olusola
- Tue 25, April 2023
- 3rd Term Term
BST Science 3rd Term Examination (primary 3)
Take some time to check out the Basic Science and Technology Examination for primary three (3rd term). You can equally download the questions for your students. The topics covered include Water treatment, pollution and soil as well science equipment among others.
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Examination Questions:
BST Science Examination (primary 3)
Examination.com.ngDuration: 30 minutes
Click on the "Show Answer" button to unveil the correct answers to the questions.
1.
Some animals live in soil, which of these animals make their homes inside soil?
A.
butterfly
B.
cats
C.
rabbits
D.
rats
Reveal Answer
rabbits
2.
Which one of the following diseases is caused by drinking polluted water?
A.
tuberculosis
B.
diarrhoea
C.
Kwashiorkor
D.
catarrh
Reveal Answer
diarrhoea
3.
_________ is gotten from soil and used to make medicine.
A.
granite
B.
kaolin
C.
charcoal
D.
limestone
Reveal Answer
kaolin
4.
A wind vane is used to measure the _______ of wind.
A.
Speed
B.
current
C.
position
D.
direction
Reveal Answer
direction
5.
You want to get water to wash your clothes and you would like to fetch it from a natural source. Which of the following would you not consider?
A.
spring
B.
lakes
C.
ocean
D.
dams
Reveal Answer
ocean
6.
Which of these is NOT an effect of wind?
A.
Wind makes wet clothes dry faster.
B.
Wind causes cooling.
C.
Wind blows light objects like feathers and dust particles.
D.
Wind causes heat
Reveal Answer
Wind causes heat
7.
The instrument used in measuring wind speed is called ____________.
A.
Wind recorder
B.
Wind vane
C.
Cup anemometer
D.
Wind baker
Reveal Answer
Wind vane
8.
_______ is air in motion.
A.
Wind
B.
Oxygen
C.
Dust
D.
Heat
Reveal Answer
Wind
9.
__________ is the medium for plant growth.
A.
air
B.
rock
C.
water
D.
soil
Reveal Answer
soil
10.
You are asked to mould a pot, which of these soils do you think is most appropriate to use?
A.
sandy
B.
fine sand
C.
loamy
D.
clay
Reveal Answer
clay
11.
Which of the following do you know that water is not required for?
A.
transportation
B.
talking
C.
exercise
D.
agriculture
Reveal Answer
talking
12.
The importance of soil to man are numerous. However, there is one thing soil does that irritates man. Which of the following is it?
A.
it is used in distribution of water.
B.
it supports foundation of building.
C.
it is used to produce food.
D.
it creates dust.
Reveal Answer
it creates dust.
13.
When gasses such as sulphur (iv) oxide, nitrogen (iv) oxide get into water, the water becomes __________.
A.
purified
B.
distilled
C.
acidic
D.
condensed
Reveal Answer
acidic
14.
All these are qualities of clean water EXCEPT _________?
A.
colourless
B.
contaminated
C.
odourless
D.
tasteless
Reveal Answer
contaminated
15.
Water that is fit for drinking is known as ____________.
A.
sparkling
B.
imported
C.
polluted
D.
potable
Reveal Answer
potable
16.
Which one of these activities cannot be carried out on soil?
A.
mining
B.
building
C.
swimming
D.
building
Reveal Answer
swimming
17.
Wind can be very helpful in so many aspects but sometimes it causes harm. Which of the following would you say is not an advantage of wind?
A.
Wind helps in drying things.
B.
Wind is used in cross pollination.
C.
Wind destroys roofs of buildings.
D.
Wind is used to sail boats.
Reveal Answer
Wind destroys roofs of buildings.
18.
Which of the following is not a major source of water?
A.
lake
B.
spring
C.
forest
D.
river
Reveal Answer
forest
19.
___________ water is unfit for drinking.
A.
polluted
B.
potable
C.
distilled
D.
boiled
Reveal Answer
polluted
20.
Harmful substances contaminate air. These harmful substances are called____________.
A.
pollutants
B.
Pollen grains
C.
pollution
D.
pollination
Reveal Answer
pollutants
Top Scores:
Here are the top 10 responses for this exam.
| Name | Score | Time Used | |
|---|---|---|---|
| 1 | Chi | 18 | 3 min. |
| 2 | Dsk | 17 | 3 min. |
| 3 | onyi | 13 | 12 min. |
| 4 | THE WORD | 6 | 6 min. |