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basic science jss3

Total questions: 30

Worksheet time: 15mins

Name
Class
Date
1.

……provide a wide variety of foods such as fruits, vegetables, and grains

a)

(a)Animal

b)

(b) plants

c)

(c) material

d)

(d) Cotton

2.

………have medicinal properties

a)

(a)plants

b)

(b) Animals

c)

(c) cotton

d)

(d) material

3.

Animal product like bones are historically used in

a)

(a) building materials

b)

(b) organization

c)

(c) construction materials

d)

(d)plants

4.

Cotton obtained from cotton

a)

(a) plants

b)

(b) clothing

c)

(c)trees

d)

(d)wool

5.

The following are importance of resources from non-livings except

a)

(c)wool

b)

(b) health and medicine

c)

(d) food

d)

(a(bioenergy

6.

………is transmitted through the air to our ears

a)

(a) sound

b)

(b) light

c)

(c) breeze

d)

(d)noise

7.

Some sounding instrument includes all except

a)

(a)hard sticks

b)

(b) talking drum

c)

(c) toothpaste

d)

(d) whistle

8.

Light energy from the sun is called

a)

(a) electric

b)

(b)solar

c)

(c) chemical

d)

(d) kinetic

9.

The S.I unit of energy is

a)

(a)J

b)

(b)L

c)

(c)E

d)

(d)W

10.

The following are resources from non-livings things except

a)

(a) minerals

b)

(b)iron

c)

(c)ore

d)

(d)all of the above

11.

Iron ore can be found in

a)

(a)Abuja

b)

(b)kogi

c)

(c)zamfara

12.

Gold can be found in

a)

(a)zamfara

b)

(b)Anambra

c)

(c)imo

13.

………is a form of electromagnetic radiation that is visible to the human eye

a)

(a) Nature of light

b)

(b) wavelength

c)

(c) light energy

d)

(d)heat energy

14.

Light is a form of energy that travel in

a)

(a)waves

b)

(b) frequency

c)

(c)gamma

d)

(d) violent light

15.

……involves the changes in the direction of waves when they encounter a boundary or obstacle

a)

(a) reflection

b)

(b) sounds reflection

c)

(c) incident ray

d)

(d) optical reflection

16.

Reflection in …… allows us to see ourselves and objects

a)

(a) optical device

b)

(b) mirror

c)

(c)glass

d)

(d)vision

17.

The incoming of Ray of light or sound wave that strikes a surface is refer to

a)

(a)reflected ray

b)

(b) incident ray

c)

(c) Normal

d)

(d) Acoustic reflection

18.

The ray that bounces off the surface after reflection is refer to

a)

(a)imaginery

b)

(b) reflected ray

c)

(c) sounds reflection

d)

(d) optical reflection

19.

………Refers to the detection of visible light using eyes or other light-sensitive organs

a)

(a) vision

b)

(b) dispersion

c)

(c) visibility

d)

(d)depth

20.

The frequency of light waves determine their

a)

(a) power

b)

(b)work

c)

(c) energy

d)

(d) workdone

21.

The following are properties if light except

a)

(a) wavelength

b)

(b) frequency

c)

(c) photosynthesis

d)

(d) visibility

22.

……is crucial for our ability to see objects

a)

(a) visibility

b)

(b) vision

c)

(c) dispersion

d)

(d) mirror

23.

Natural resources are free gift of

a)

(a)nature

b)

(b) material

c)

(c) gold

d)

(d) Economics

24.

Good was found in

a)

(a)Ajaokuta

b)

(b)Abeokuta

c)

(c) osun

d)

(d)kogi

25.

Lead and zinc are found in

a)

(a)Enugu

b)

(b) River

c)

(c)ondo

d)

(d)Edo

26.

Coal contribute to the growth of the city and creates ……for Nigeria

a)

(a) employment

b)

(a)job

c)

(c)works

d)

(d) organization

27.

Iron ore can be found in

a)

(a)Edo

b)

(b)sagamu

c)

(c)ondo

d)

(d)jakura

28.

It's a common vision that we see things with our

a)

(a) light

b)

(b) vision

c)

(c) eyes

d)

(f) objects

29.

The ear is Sense organ that helps to hear

a)

(a) sounds

b)

(b)noise

c)

(c) unwanted sounds

d)

(d) unwanted noise

30.

Which of the following solid minerals is used to produce cement?

a)

(a) limestone

b)

(b)gold

c)

(c)lead

d)

(d)coal