Revision PRIMARY 4 Basic Science and Technology

Subject : 

Basic Science and Technology

Term :

Second  Term


Week 1

Class :

Basic 4 / Year 4 / Primary 4


Previous lesson : 

The pupils have previous knowledge of previous topics that have been taught in the previous class

Topic :

PRIMARY 4 Basic Science and Technology

Behavioural objectives :

At the end of the lesson, the pupils should be able to

  • Pupils must be able to answer most or all the questions


Instructional Materials :

  • Wall charts
  • Pictures
  • Related Online Video
  • Flash Cards

Methods of Teaching :

  • Class Discussion
  • Group Discussion
  • Asking Questions
  • Explanation
  • Role Modelling
  • Role Delegation


Reference Materials :

  • Scheme of Work
  • Online Information
  • Textbooks
  • Workbooks
  • 9 Year Basic Education Curriculum
  • Workbooks


Content :


Part A Objectives

    1. To transform or evolve means to _____________ (a) expire (b) respire (c) change

    2. ___________ is inevitable in all living things . (a) speech (b) change (c) movement

    3. _________ is the movement from one state of matter to a latter state of matter (a) Change (b)Hot (c) Cake

    4. ___________ Things are things that have life in them (a) Living (b) Dead (c) Holy

    5. ___________ changes are easily reversible (a) Permanent (b) Temporary (c) Wet

    6. __________ changes are not easily reversible (a) Permanent (b) Temporary (c) Wet

    7. When girls are fully grown up , they will become women . This type of change is an example of ___________ change . (a) temporary (b) permanent (c) Beautiful

    8. A chameleon is popularly known to change the colour of its skin to match the background of any environment that it found itself . This type of change is known as __________ change . (a) temporary (b) permanent (c) Beautiful

    9. Water can transform from solid to liquid or gas as the case may be . This type of change is known as ______________ change . (a) temporary (b) permanent (c) Beautiful

    10. The transformation of caterpillar to become a butterfly is known as __________ change , (a) temporary (b) permanent (c) Beautiful

    11. How many colours has a rainbow (a) 5 (b) 7 (c) 3 (d) 2
    12. The weather symbols below signifies  ___________ and _________ (A) cloudy/lighting (b) rainy/sunny (c) hot/sunny (d) lightning/rainy
    13. Red, yellow and blue are examples of _______ colour  (a) primary (b) secondary (c) nursery (d) tertiary
    14. The unit of length is ______ (a) metres (b) litres (c) seconds (d) grammes
    15. Which of the following insects undergoes incomplete metamorphosis (a) cockroach (b) housefly (c) mosquito (d) butterfly
    16. The instrument used to measure the temperature of a particular place or person is known as _____ (a) barometer (b) thermometer (c) anemometer (d) hygrometer
    17. Yellow + Blue = _________ (a) green  (b) purple  (c) orange (d) indigo
    18. Which of the following animals changes its skin colour for protection (a) bird (b) lizard (c) chameleon (d) toad
    19. Which of the following represents the complete metamorphosis in the life cycle of an insect (a) egg – nymph – adult (b) egg – adult (c) egg – larva – pupa – adult(d) egg – larva – adult
    20. An adult  insect  body is divided into ______ main parts (a) 2 (b) 3 (c) 5 (d)


 1.   State the units of measurement of

  • Length = ________________________
  • Volume = ________________________
  • Time = __________________________
  • Area = __________________________
  1. Write out four weather instruments and their uses

  2. Draw the rainbow and colour it , Also write out the rainbow colour

  3. Write out the time measure table ( 60 seconds make 1 minute)

  4. What is matter , Write out the states of matter



The topic is presented step by step


Step 1:

The class teacher revises the previous topics


Step 2.

He introduces the new topic


Step 3:

The class teacher allows the pupils to give their own examples and he corrects them when the needs arise




The class teacher wraps up or conclude the lesson by giving out short note to summarize the topic that he or she has just taught.

The class teacher also goes round to make sure that the notes are well copied or well written by the pupils.

He or she does the necessary corrections when and where  the needs arise.



  • Explain the meaning of weather
  • Mention  four weather instruments
  • Write out four weather instruments
  • What is magnet




Prepare for the next lesson by reading about soil