- 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.
Let's Begin:
Enter your nickname to take this exam.
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 one of these activities cannot be carried out on soil?
A.
mining
B.
swimming
C.
building
D.
building
Reveal Answer
swimming
2.
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 creates dust.
C.
it is used to produce food.
D.
it supports foundation of building.
Reveal Answer
it creates dust.
3.
_________ is gotten from soil and used to make medicine.
A.
granite
B.
limestone
C.
kaolin
D.
charcoal
Reveal Answer
kaolin
4.
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.
ocean
C.
dams
D.
lakes
Reveal Answer
ocean
5.
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
6.
Which of the following do you know that water is not required for?
A.
transportation
B.
agriculture
C.
exercise
D.
talking
Reveal Answer
talking
7.
Water that is fit for drinking is known as ____________.
A.
sparkling
B.
potable
C.
imported
D.
polluted
Reveal Answer
potable
8.
__________ is the medium for plant growth.
A.
soil
B.
water
C.
air
D.
rock
Reveal Answer
soil
9.
_______ is air in motion.
A.
Dust
B.
Heat
C.
Oxygen
D.
Wind
Reveal Answer
Wind
10.
A wind vane is used to measure the _______ of wind.
A.
position
B.
direction
C.
Speed
D.
current
Reveal Answer
direction
11.
Some animals live in soil, which of these animals make their homes inside soil?
A.
rats
B.
cats
C.
butterfly
D.
rabbits
Reveal Answer
rabbits
12.
You are asked to mould a pot, which of these soils do you think is most appropriate to use?
A.
sandy
B.
clay
C.
loamy
D.
fine sand
Reveal Answer
clay
13.
Which of the following is not a major source of water?
A.
spring
B.
forest
C.
river
D.
lake
Reveal Answer
forest
14.
The instrument used in measuring wind speed is called ____________.
A.
Cup anemometer
B.
Wind vane
C.
Wind recorder
D.
Wind baker
Reveal Answer
Wind vane
15.
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 is used to sail boats.
B.
Wind destroys roofs of buildings.
C.
Wind helps in drying things.
D.
Wind is used in cross pollination.
Reveal Answer
Wind destroys roofs of buildings.
16.
Which one of the following diseases is caused by drinking polluted water?
A.
Kwashiorkor
B.
tuberculosis
C.
catarrh
D.
diarrhoea
Reveal Answer
diarrhoea
17.
All these are qualities of clean water EXCEPT _________?
A.
odourless
B.
tasteless
C.
colourless
D.
contaminated
Reveal Answer
contaminated
18.
Harmful substances contaminate air. These harmful substances are called____________.
A.
pollutants
B.
pollution
C.
Pollen grains
D.
pollination
Reveal Answer
pollutants
19.
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
20.
___________ water is unfit for drinking.
A.
potable
B.
boiled
C.
polluted
D.
distilled
Reveal Answer
polluted
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. |