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WorksheetsP3 Science
Total questions: 17
Worksheet time: 16mins
Which one of the following statements is true?
A butterfly needs air to survive.
A tree does not need food to stay alive.
A guitar can respond to changes around it.
A car can move by itself from place to place.
Hai Sheng has had a robot for several years. Which of the following graphs correctly shows the height of the robot over the years?
Flowering plants only produce flowers ____________________.
A: during the rainy season
B: when the conditions are right
C: after they have produced fruits
D: when they become adult plants
B and C only
B and D only
C and D only
A, B, C and D
Which one of the following statements about the life cycle of a plant is correct?
There are four stages in the life cycle of a plant.
After the adult plant produces seeds, it will die immediately.
As the seed grows, the shoot grows first followed by the root.
The young plant starts making its own food when the leaves develop.
The properties of four objects are recorded in a table as shown. Which one of the following is property R?
Stiff
Strong
Flexible
Waterproof
Four thin sheets of materials, W, X, Y and Z, of similar sizes, were weighed individually before they were put into 4 beakers containing equal amount of water. After 15 minutes, each sheet was weighed again. Their masses were recorded in the table. Which material is most suitable to make a rain coat?
W
X
Y
Z
Which one of the following is an example of matter?
air
light
music
shadow
The table shows the properties of four items. Which of the items is correctly described?
sponge
oxygen
metal ball
cough syrup
Classification is ______________________________.
a way of grouping things together
the study of living and non-living things
the diversity of things around our world
a way of learning about the things around us
Elsa wanted to carry out an experiment to show that living things need air to stay alive. Which two set-ups should she use to do a fair test?
A and B
A and D
B and C
C and D
Which one of the following is not a characteristic of a plant?
It needs air.
It needs water.
It responds to changes.
It can move from place to place by itself.
Which one of the following is an insect?
Which one of the following in the table below is made up of mammals only?
A
B
C
D
Three children observe and describe an animal they see at the zoo. Which group does the animal belong to?
Bird
Fish
Insect
Mammal
Sue listed down some characteristics of Organism X.
What can Organism X be?
Mould
Yeast
Mushroom
Bacteria
Which material is most suitable for making part X of the frying pan?WOOD
Wood
Metal
Plastic
Rubber
Which one of the following properties about a metal chopstick is true?
flexible
waterproof
transparent
breaks easily
