Revision Third Term Basic Science and Technology

Subject :BASIC Science and Technology

Class :BASIC 4

Term : Third Term

Topic : Review and

Revision

Instruction : Answer the following questions

1. What is technology
2. Mention one benefit of technology
3. What is the difference between science and technology
4. Mention one product of Technology
5. What is the full meaning of ICT
6. Mention one ICT gadget
7. Mention one importance of ICT gadget
8. What is a shape
9. Mention any one material that can be used to construct shape
10. Draw a trapezium

[mediator_tech]

1. Technology refers to the process of applying __________ to solve problems and improve human life.
a) mathematics
b) scientific knowledge
c) artistry

2. One benefit of technology is that it enhances __________.
a) communication
b) physical strength
c) creativity

3. The difference between science and technology is that science focuses on __________, while technology focuses on its practical __________.
a) theory, application
b) experiments, results
c) observation, hypothesis

4. A smartphone is an example of a __________.
a) natural resource
b) product of technology
c) scientific discovery

5. The full meaning of ICT is __________.
a) Information and Computer Technology
b) Internet and Communication Tools
c) Information and Communication Technology

6. An example of an ICT gadget is a __________.
a) blender
b) television
c) computer

7. One importance of an ICT gadget like a computer is that it enables __________.
a) efficient transportation
b) quick cooking
c) access to information and communication

8. A shape refers to the __________ of an object or figure.
a) size
b) color
c) form

9. Wood is one material that can be used to construct __________.
a) shapes
b) music
c) energy

10. (Teacher provides a visual representation of a trapezium)

11. In the process of photosynthesis, plants convert sunlight into __________.
a) oxygen
b) water
c) glucose

12. The force that pulls objects towards the center of the Earth is called __________.
a) gravity
b) magnetism
c) electricity

13. The process of water changing from a liquid to a gas is called __________.
a) evaporation
b) condensation
c) precipitation

14. The planet closest to the Sun is __________.
a) Mars
b) Venus
c) Mercury

15. An example of a mammal is a __________.
a) lizard
b) dolphin
c) butterfly

16. The process of a caterpillar transforming into a butterfly is called __________.
a) metamorphosis
b) germination
c) pollination

17. The largest organ in the human body is the __________.
a) heart
b) liver
c) skin

18. The process of breaking down food in the body to release energy is called __________.
a) digestion
b) respiration
c) circulation

19. The study of Earth’s physical features, climate, and weather patterns is called __________.
a) biology
b) geography
c) chemistry

20. The process of splitting white light into different colors is called __________.
a) reflection
b) refraction
c) dispersion

[mediator_tech]

Answers:

1. What is technology?
Technology refers to the process of applying scientific knowledge, tools, and techniques to solve problems, improve efficiency, and enhance human life.

2. Mention one benefit of technology.
One benefit of technology is that it improves communication by enabling us to connect with people around the world through various devices and platforms.

3. What is the difference between science and technology?
Science is the systematic study of the natural world to understand how it works, while technology is the practical application of scientific knowledge to create tools, devices, and systems to solve problems and fulfill human needs.

4. Mention one product of Technology.
Mobile phones are one product of technology.

5. What is the full meaning of ICT?
ICT stands for Information and Communication Technology.

6. Mention one ICT gadget.
Laptops are one example of an ICT gadget.

7. Mention one importance of ICT gadget.
One importance of an ICT gadget like a laptop is that it enables access to vast amounts of information and resources on the internet, facilitating learning, research, and communication.

8. What is a shape?
A shape refers to the form or outline of an object or figure, defined by its boundaries and dimensions.

9. Mention any one material that can be used to construct a shape.
Wood is one material that can be used to construct shapes, such as in carpentry or woodworking.

10. Draw a trapezium.

A trapezium is a quadrilateral with one pair of parallel sides. It can be represented as follows:

__________
/ \
/ \
————–

BASIC SCIENCE AND TECHNOLOGY FIRST TERM EXAMINATION PRIMARY 4

3rd Term Exam Questions Pry 4 Basic Science