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Basic Science grade 3

Total questions: 13

Worksheet time: 7mins

Name
Class
Date
1.

How do trees change during autumn?

a)

Trees change color and lose their leaves during autumn.

b)

Trees remain green and do not change at all.

c)

Trees grow taller and thicker during autumn.

d)

Trees produce more fruit in autumn.

2.

What is a young animal called?

a)

offspring

b)

adult

c)

cub

d)

larva

3.

How do mother animals care for their young?

a)

Mother animals care for their young by nursing, protecting, and teaching them.

b)

Mother animals only care for their young by playing with them.

c)

Mother animals teach their young to hunt immediately after birth.

d)

Mother animals abandon their young at birth.

4.

What instrument measures temperature?

a)

Barometer

b)

Anemometer

c)

Voltmeter

d)

Thermometer

5.

What is the main difference between weather and climate?

a)

Weather is always rainy; climate is always sunny.

b)

Weather refers to the average temperature; climate refers to daily changes.

c)

Weather is determined by geography; climate is determined by time zones.

d)

Weather is short-term; climate is long-term.

6.

What type of soil is best for growing vegetables?

a)

Loamy soil

b)

Sandy soil

c)

Peaty soil

d)

Clay soil

7.

How does soil help plants grow?

a)

Soil helps plants grow by supplying nutrients, water, and a stable environment for root development.

b)

Soil prevents plants from growing by blocking their roots.

c)

Soil helps plants grow by providing sunlight and air.

d)

Soil is only important for holding plants in place.

8.

What is the purpose of a rain gauge?

a)

To measure the amount of rainfall.

b)

To predict future weather patterns.

c)

To measure air pressure changes.

d)

To collect water for irrigation.

9.

What is the term for animals that hibernate?

a)

Roamers

b)

Migrators

c)

Hibernators

d)

Nomads

10.

What type of soil is sandy and drains quickly?

a)

Loamy soil

b)

Sandy soil

c)

Clay soil

d)

Peaty soil

11.

How do clouds form in the sky?

a)

Clouds form through the condensation of water vapor in the air.

b)

Clouds form when air is heated by the sun.

c)

Clouds are created by the movement of tectonic plates.

d)

Clouds are formed by the evaporation of soil moisture.

12.

What is the importance of topsoil?

a)

Topsoil has no impact on climate change.

b)

Topsoil is crucial for plant growth, agriculture, and maintaining healthy ecosystems.

c)

Topsoil is only important for aesthetic landscaping.

d)

Topsoil is primarily used for construction purposes.

13.

What do we call the process of water turning into vapor?

a)

Precipitation

b)

Evaporation

c)

Condensation

d)

Transpiration