Mid Term Test First Term Basic Science Primary 4 First Term Lesson Notes Week 7

Basic Science Primary 4 First Term Mid-Term Assessment

Week: 7
Class: Primary 4
Term: First Term

Assessment Questions:

1. The process by which water changes from a liquid to a gas is called ________.
a) Freezing
b) Melting
c) Evaporation
d) Condensation

2. When water vapor cools and forms droplets, it is called ________.
a) Freezing
b) Condensation
c) Evaporation
d) Melting

3. ________ occurs when ice turns into water.
a) Freezing
b) Condensation
c) Evaporation
d) Melting

4. Pure water is ________, ________, and ________.
a) Colorful, Tasty, Smelly
b) Colorless, Tasteless, Odorless
c) Brown, Sweet, Odorless
d) Transparent, Bitter, Smelly

5. The process of changing water from a liquid to a gas is known as ________.
a) Freezing
b) Condensation
c) Evaporation
d) Melting

6. Water turning into ice is an example of ________.
a) Freezing
b) Condensation
c) Evaporation
d) Melting

7. What happens during condensation?
a) Water vapor changes to a gas
b) Liquid water changes to ice
c) Water vapor changes to liquid water
d) Ice changes to liquid water

8. The process of water vapor turning back into liquid water is called ________.
a) Freezing
b) Condensation
c) Evaporation
d) Melting

9. Water has no ________, ________, or ________.
a) Color, Taste, Smell
b) Odor, Temperature, Taste
c) Color, Sound, Smell
d) Taste, Feel, Temperature

10. When water evaporates, it turns into ________.
a) Solid
b) Liquid
c) Gas
d) Steam

11. If you put water in a freezer, it will ________.
a) Evaporate
b) Condense
c) Freeze
d) Melt

12. The change of water from gas to liquid is ________.
a) Evaporation
b) Freezing
c) Condensation
d) Melting

13. To observe condensation, you should use ________ water and a ________ surface.
a) Hot, Warm
b) Cold, Warm
c) Warm, Cold
d) Cold, Hot

14. If you heat water on a stove, you are demonstrating ________.
a) Freezing
b) Condensation
c) Evaporation
d) Melting

15. The process of water turning from a liquid to a solid is ________.
a) Evaporation
b) Condensation
c) Freezing
d) Melting

16. When you see steam coming from boiling water, that is ________.
a) Condensation
b) Freezing
c) Melting
d) Evaporation

17. The process that occurs when water changes from ice to liquid is called ________.
a) Freezing
b) Melting
c) Evaporation
d) Condensation

18. To make ice from water, you need to ________ the water.
a) Heat
b) Cool
c) Stir
d) Mix

19. What happens when you leave a puddle of water outside on a hot day?
a) It freezes
b) It evaporates
c) It condenses
d) It melts

20. The process of turning ice back into water is called ________.
a) Freezing
b) Condensation
c) Melting
d) Evaporation

21. Which of these processes is an example of a change from liquid to gas?
a) Condensation
b) Melting
c) Evaporation
d) Freezing

22. What is needed to observe freezing?
a) Heating
b) Cooling
c) Stirring
d) Mixing

23. ________ happens when you cool water below 0°C.
a) Condensation
b) Freezing
c) Evaporation
d) Melting

24. When you see water droplets on the outside of a cold glass, that is an example of ________.
a) Freezing
b) Melting
c) Condensation
d) Evaporation

25. The change of water from a liquid to a solid is known as ________.
a) Melting
b) Freezing
c) Condensation
d) Evaporation

26. The process where water changes from liquid to gas is known as ________.
a) Freezing
b) Melting
c) Condensation
d) Evaporation

27. To make a weather instrument like a rain gauge, you would need to ________ the rain.
a) Heat
b) Collect
c) Cool
d) Stir

28. A simple weather symbol for rain is often shown as ________.
a) A sun
b) A cloud with drops
c) A snowflake
d) A thermometer

29. If you use a thermometer, you are measuring ________.
a) Rainfall
b) Temperature
c) Wind speed
d) Air pressure

30. Which of the following is NOT a weather symbol?
a) Sun
b) Cloud
c) Snowflake
d) Ice cream

These questions cover a range of topics taught earlier in the term, including changes in water, weather instruments, and basic science concepts related to changes.

FIRST TERM EXAMINATION

CLASS: PRIMARY 4

SUBJECT: BASIC SCIENCE

NAME:…………………………………

1.) __________ is when something becomes different from its normal form.

(a) change (b) nature (c) culture

2.) There are _______________ types of change (a) 3 (b) 2 (c) 4

3.) A change that lasts for a short time is known as _______

(a) permanent change (b) natural change (c) temporary change

4.) The change that cannot revert to its original state is known as _____

(a) permanent change (b) temporary change (c) natural change

5.) Another name for temporary change is ________

(a) irreversible change (b) reversible change (c) animate objects

6.) Living things are _________ (a) inanimate objects (b) natural objects (c) animate objects

7.) Maize leave is __________ in colour (a) greenish (b) brownish (c) whitish

8.) The father of lamb is __________ (a) gosling (b) ram (c) boar

9.) The mother of piglet is _________ (a) bull (b) Hen (c) Sow

10.) The changes that takes place in animals are called ______

(a) metamorphosis (b) metaphor (c) metaphysics

11.) ___________ is the condition of the atmosphere of a particular area

(a) climate (b) weather (c) weathering

12.) The relative permanent condition of the weather for a long period of time in a given area

(a) weather (b) weathering (c) climate

13.) The science of weather is called ________ (a) meterology (b) morphology (c) psychology

14.) A weather expert is referred to as ____ (a) psychologist (b) meteorologist (c) morphologist

15.) The prediction of the weather is called _______

(a) broadcaster (b) weather broadcaster (c) weather forecast

16.) ____________ is created through the reflection of light (a) colour (b) climate (c) weather

17.) The assignment of a number to a characteristics of an object or event is known as ___

(a) length (b) measurement (c) performance

18.) 1 cubic metres is equal to ________ (a) 100litres (b) 10,000litres (c) 1000litres

19.) The rainbow has __________ colours (a) 7 (b) 6 (c) 10

20.) There are _________________ types of colours (a) 3 (b) 2 (c) 9

Change that takes place in animal

Changes in Animals Life cycle of insects

Rocks Meaning and Types of Rocks

Section B:

Instruction Attempt all the questions

1.) What is change? ___________________

b.) Mention two types of change