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GRADE 4 SCIENCE WORKSHEET

First Term - Period 1 Assessment

2026

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1. Label the following picture

Joint - Bone - Muscles

Arm Muscles and Bones Diagram

1	Joint
2	Muscles
3	Bone

2. Write next to each number the word matching the marked point on the picture below

Eggs - Adult Frog - Tadpole

Frog Life Cycle Diagram

1	Adult Frog
2	Eggs
3	Tadpole

3. Order the following items correctly by writing the right number

1. Tadpole	2
2. Eggs	1
3. Adult frog	3

4. Mark the true statements and the false statements below

1. Tadpoles look exactly like adult frogs when they hatch.

False

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2. Plants can make their own food in sunlight.	True
3. Animals eat only plants and cannot eat other animals.	False
4. The point where two bones meet is called a joint.	True
5. Living things take in air to get oxygen.	True
6. An exoskeleton is a hard skeleton found inside the body of an animal.	False
7. Plants can move from one place to another just like animals do.	False
8. A bud can grow into new branches or flowers.	True
9. A tuber is the swollen part of a potato stem that stores food.	True
10. An onion is an example of an underground bulb.	True
11. Pieces of stem cut to grow new plants are called cuttings.	True

5. Choose the correct answer below

1	Where can an adult frog live?
	A) Exclusively in deep sea water	✔ B) On land and in water	C) Exclusively in the air	D) In dry deserts only
2	What does each frog egg hatch into?
	A) A chick	✔ B) A little tadpole	C) A puppy	D) A caterpillar
3	Plants use sunlight to make their own ________.
	A) soil	✔ B) food	C) water	D) shelter
4	Living things take in air to get ________.
	A) carbon	B) nitrogen	✔ C) oxygen	D) hydrogen
5	The point where two bones meet in the body is called a ________.
	A) muscle	✔ B) joint	C) tendon	D) ligament

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6	What helps the human body and animals move by pulling on bones?
	A) Skin	✔ B) Muscles	C) Lungs	D) Stomach
7	An exoskeleton is a skeleton that is located ________.
	A) inside the bones	✔ B) on the outside of the body	C) in the bloodstream	D) deep within muscles
8	How is the movement of plants different from animals?
	A) Plants can run faster than animals	✔ B) Plants cannot travel from place to place	C) Plants do not move at all	D) Plants move only during the night
9	A bud on a plant can grow into new branches or ________.
	A) roots	B) seeds	✔ C) flowers	D) soil
10	The swollen underground stem of a potato that stores plant food is a ________.
	A) bulb	✔ B) tuber	C) runner	D) taproot
11	An onion grows underground and is classified as a ________.
	A) leaf	✔ B) bulb	C) fruit	D) flower
12	Pieces of stem used to grow brand new plants are called ________.
	✔ A) cuttings	B) leaves	C) flowers	D) petals

6. Match each item in column (A) with column (B)

Column (A)		Column (B)
1. Joint	3	A) A hard external skeleton found on the outside of some animals.
2. Oxygen	5	B) Pieces of stem used to grow new plants.
3. Exoskeleton	4	C) A swollen potato stem that stores food (a tuber).

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Column (A)		Column (B)
4. Potato	2	D) The gas that living things take in from the air.
5. Stem cuttings	1	E) The place where two bones meet.