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WorksheetsGrade 3; Science 1st semester
Total questions: 20
Worksheet time: 18mins
Easy question.
Why must animals and humans meet their basic needs?
To stay alive
To reproduce
To prevent illnesses
Easy question
A lake is home to many animals. Which of the following animals is best suited for a lake habitat?
lizzard
turtle
dolphin
rabbit
Easy question:
What is the habitat shown in the picture?
ocean
desert
mountains
jungle
Easy question.
The diagram shows an animal.
Which of the following animals has the same eating habit as the animal above?
Buffalo
Fox
Crocodile
Bear
Easy question:
Which of the following is a basic need of humans?
Cars
Medicines
Friends
Water
Easy question:
How do humans reproduce?
Budding
Laying eggs
Giving birth
Both giving birth and laying eggs
Easy question
What is the first stage in a frog life cycle?
Eggs
Tadpole
Adult frog
Easy question
Which one of the statements is false?
Some birds cannot fly.
Bird has a beak.
Birds give birth to young alive.
Birds have feathers.
Easy question:
Which of the following young animals do not look like their parents?
Cat
Frog
Horse
Sheep
Easy question
Which one of the statements is true?
Fish has scales to swim.
Fish use gills to breathe.
All fish give birth to young alive.
Fish has fins to protect their body.
Medium question:
Animals obtain ________ by breathing.
nitrogen
carbon dioxide
carbon monoxide
oxygen
Medium question:
Which of the following is matched correctly?
A
B
C
D
Medium question:
Which of the following is an omnivore?
Tiger
Chicken
Tortoise
Butterfly
Medium question:
The following information is about an animal.
1) I lay many eggs to produce my own offspring. 2) I go through four stages in my life cycle. What am I?
What is the animal above?
Rabbit
Cow
Eagle
Butterfly
Medium question:
The diagrams show the different stages in the life cycle of a chicken.
Which is the correct sequence?
Z->W->Y->X
X->Y->W->Z
X->Z->W->Y
Z->Y->W->X
Difficult quiestion:
Which of the following best explains a life cycle?
A process of changing from one form to another
A serial of changes in the growth of a young animal
A serial of changes that a living thing goes through during its life
A serial of changes that a living thing experiences to produce its own offspring
Difficult question:
Some animals are classified into two groups.
Which of the following statements is not correct about the animals?
Animals in Group II give birth to live young.
Not all young animals look like their parents.
Animals in Group I lay eggs to produce their offspring.
All animals have the same life cycles
Difficult question:
A girl fainted while travelling in a very crowded bus. Which of the following may be the reason for this?
She did not get enough food.
There were not enough passengers in the bus.
She did not drink enough water.
She did not get enough oxygen for her brain.
Difficult question:
The following information shows the food relationship between a few animals.
P is eaten by Q.
P and Q eat plants.
R eats Q.
S eats Q and R.
Based on the information above, which animals are carnivores?
P and S
R and S
Q, R and S
Q and R
Difficult question:
What are stages X and Y?
X - Tadpole with hind legs
Y - Froglet
X - Tadpole with hind legs
Y - Larva
X- Froglet
Y - Tadpole with hind legs
X - Larva
Y - Froglet
