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WorksheetsP3 Science Quiz
Total questions: 50
Worksheet time: 41mins
•Living things need _____________________ to stay alive.
air
water
food
warmth
Living things can ___________________.
grow
respond to changes
reproduce
Which are a non-flowering plants?
Grass
Ferns
Mosses
Coconut tree
They breathe through their moist skin when underwater.
mammal
reptile
amphibian
insect
They have dry skin with scales.
fish
mammal
insect
reptile
Penguin is a _______________.
Mammal
Bird
Amphibian
Examples of fungi
yeast
toadstool
mushroom
mould
Fungi grow in places with _________________.
a lot of moisture
warmth
dark places
dry places
Fungi reproduce by ______________.
seeds
spores
I breathe through moist skin. I can live on both land and water. Which group of animals do I belong to?
Reptile
Amphibians
Grasshopper
Mammals
What is the common characteristics of both insects and birds? Both ______________________________.
can fly
have a body that is divided into three parts
reproduce by laying eggs
have feathers as their outer covering
How are the animals in A and B being grouped?
A: Amphibians; B: Insects
A: Insects, B: Amphibians
A: Reptiles B: Insects
A: Insects; B: Reptiles
What do all birds and mammals have in common?
They both have legs
They both have hair
They both have lungs
They both lay eggs
Study the flow chart and answer the following questions.
What can E be?
Chicken
Ant
Dog
Tortoise
What characteristics do mammals have?
Dry skin
Breathe with lungs
Feathers and beak
Feed young with milk
Which animal doesn't belong to the same group as others?
Monkey
Dolphin
Shark
Whale
Plants can be classified into...
Land plants and flowering plants
Water plants and land plants
Flowering plants and non-flowering plants
Non-flowering plants and water plants
Which is the best material for making a car windscreen?
ceramic
metal
glass
1. The following shows a picture of a hammer. The part marked X should be made of ______________.
Steel
Glass
Ceramic
Aluminium
By looking at the diagram, which of the following statements is correct?
A. The wooden block is lighter than the paperclip.
B. The wooden block is heavier than the paperclip.
C. The paperclip sinks and the wooden block floats.
B only
C only
A and B only
A and C only
Which one of the following materials does NOT come from animals?
Silk
Leather
Rubber
Wool
Look at the picture of a cooking pot. What material is X likely to be made of if you want to see what is cooking in the pot?
Metal
Glass
Wood
Ceramic
Which is not part of a plant’s life cycle?
growth
death
losing a branch in a storm
germination
A ___ grows into a new plant.
seed
flower
The diagram illustrates the life cycle of a tomato plant. Which stage in this plant life cycle is the adult?
A
B
C
D
The life cycle of a darkling beetle is shown here. Which stage represents the change from larva to adult?
A
B
C
D
What is a life cycle?
a stage in an insect life cycle between egg and adult.
a developing animal before it is born or hatched.
the stages in the life of a living thing.
the stage in the insect life cycle between larva and adult.
Which animals start their lives as eggs?
chickens, frogs, and butterflies
frogs, guinea pigs and ants
ants, butterflies and cats
chickens, ants and dogs
Jordan places four ring magnets A, B, C and D onto a wooden stand as shown.
If he wants the four ring magnets to be attracted to each other, which magnet A, B, C or D should he flip?
A
B
C
D
The diagram shows what happens when bars X and Y are brought near to each other.
Which one of the following statements is correct?
X is a magnet but Y is a magnetic material.
Both X and Y are magnets.
X is made of aluminium but Y is made of iron.
Both X and Y are made of non-magnetic materials.
Sally used the set-up shown in the diagram to attract iron paper clips.
She increased the number of turns of wire in the set-up and recorded the number of paper clips attracted.
Which graph shows the result of her experiment?
Bob placed Magnet X on Car 1 and Object Y on Car 2 as shown. He observed that the cars moved away from each other when they were placed near each other.
Which of the following statement(s) about Object Y is/are correct?
A: Object Y is a non-magnetic material.
B: Object Y is a magnetic material.
C: Object Y is a magnet.
A only
C only
A and B only
A and C only
Lily attached a magnetised iron bar P to a string and placed magnet Q near to it. She observed that iron bar P moved in the direction as shown in the diagram.
Which of the following actions would cause iron bar P to move further away from magnet Q?
A Heat iron bar P over a flame.
B Drop iron bar P onto the ground for a few times.
C Stroke iron bar P with the magnet for a greater number of times.
B only
C only
A and B only
A, B and C
The diagram shows an arrangement of three magnets. The poles of the magnets are labelled A, B, C, D, E and F respectively.
Which one of the following arrangements of the three magnets is possible?
The diagram shows a way to separate a mixture of materials.
Which of the following shows the materials that can be found in bins P and Q?
Bin P: iron, nickel
Bin Q: aluminium, plastic
Bin P: cobalt, plastic
Bin Q: copper, steel
Bin P: nickel, cobalt
Bin Q: iron, plastic
Bin P: plastic, aluminium
Bin Q: cobalt, nickel
What will happen when these magnets are brought near each other?
They will repel each other.
They will attract each other.
They will stay at the same position.
Explain why the magnets are 'floating' above each other.
The magnets are attracting each other as their unlike poles are facing each other.
The magnets are repelling each other as their like poles are facing each other.
Nothing happened. The magnets are weak and stayed in their position.
A freely suspended magnet will always point in a __________ direction.
east-west
east-north
north-south
north-west
A magnet is the strongest at its _________.
sides
middle
poles
surface
What is one way to increase the strength of a magnetised iron nail using the stroke method?
Increase the number of batteries
Change the iron strip to a steel strip
Increase the number of coils of wires around the iron nail
Increase the number of strokes of the magnet on the iron nail
What are some ways to increase the strength of a magnetised iron nail using the electricity method? (There is more than one answer.)
Increase the number of iron nails
Increase the number of batteries
Increase the number of coils of wire around the iron nail
Increase the number of strokes of magnet on the iron nail
Which of the following is not a way to demagnetise a magnet?
Heat the magnet over a fire.
Soak the magnet in a pail of water.
Drop the magnet many times on the floor.
Hit the magnet with a hammer many times.
Four students, Jay, Rene, Melissa and Keane made the following statements about magnets during their science lesson:
Jay: A magnet can attract all metals.
Rene: Like poles repel, unlike poles attract.
Melissa: Like poles attract, unlike poles repel.
Keane: All metals can be made into magnets.
Which of the student(s) is/are correct?
Jay only
Rene only
Jay and Melissa
Rene and Keane
