- 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.
Which of these is NOT an effect of wind?
A.
Wind blows light objects like feathers and dust particles.
B.
Wind causes heat
C.
Wind makes wet clothes dry faster.
D.
Wind causes cooling.
Reveal Answer
Wind causes heat
2.
_______ is air in motion.
A.
Dust
B.
Heat
C.
Wind
D.
Oxygen
Reveal Answer
Wind
3.
Some animals live in soil, which of these animals make their homes inside soil?
A.
butterfly
B.
rats
C.
cats
D.
rabbits
Reveal Answer
rabbits
4.
Which of the following is not a major source of water?
A.
river
B.
lake
C.
spring
D.
forest
Reveal Answer
forest
5.
You are asked to mould a pot, which of these soils do you think is most appropriate to use?
A.
fine sand
B.
sandy
C.
clay
D.
loamy
Reveal Answer
clay
6.
When gasses such as sulphur (iv) oxide, nitrogen (iv) oxide get into water, the water becomes __________.
A.
condensed
B.
distilled
C.
purified
D.
acidic
Reveal Answer
acidic
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.
Which one of the following diseases is caused by drinking polluted water?
A.
catarrh
B.
Kwashiorkor
C.
diarrhoea
D.
tuberculosis
Reveal Answer
diarrhoea
9.
__________ is the medium for plant growth.
A.
water
B.
rock
C.
soil
D.
air
Reveal Answer
soil
10.
A wind vane is used to measure the _______ of wind.
A.
current
B.
direction
C.
position
D.
Speed
Reveal Answer
direction
11.
Which of the following do you know that water is not required for?
A.
talking
B.
transportation
C.
agriculture
D.
exercise
Reveal Answer
talking
12.
Harmful substances contaminate air. These harmful substances are called____________.
A.
pollutants
B.
pollution
C.
pollination
D.
Pollen grains
Reveal Answer
pollutants
13.
Water that is fit for drinking is known as ____________.
A.
polluted
B.
sparkling
C.
imported
D.
potable
Reveal Answer
potable
14.
All these are qualities of clean water EXCEPT _________?
A.
tasteless
B.
odourless
C.
contaminated
D.
colourless
Reveal Answer
contaminated
15.
_________ is gotten from soil and used to make medicine.
A.
kaolin
B.
granite
C.
charcoal
D.
limestone
Reveal Answer
kaolin
16.
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 supports foundation of building.
B.
it creates dust.
C.
it is used in distribution of water.
D.
it is used to produce food.
Reveal Answer
it creates dust.
17.
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.
dams
B.
spring
C.
lakes
D.
ocean
Reveal Answer
ocean
18.
___________ water is unfit for drinking.
A.
boiled
B.
distilled
C.
potable
D.
polluted
Reveal Answer
polluted
19.
Which one of these activities cannot be carried out on soil?
A.
building
B.
mining
C.
building
D.
swimming
Reveal Answer
swimming
20.
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.
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. |