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Worksheetsscience revision
Total questions: 12
Worksheet time: 13mins
Which of the following is not used for breathing?
Skin
Gills
Lungs
Feelers
The following process takes place in plants.
What is this process called?
Transport
Circulation
Respiration
Photosynthesis
Which of the following statements describes the cells in our body correctly?
A. The cells in our body are usually packed tightly together.
B. The cells in our body come in different shapes and sizes.
C. The structures of our body cells are related to their functions.
D. New cell are formed in our body to replace cells which are old or damaged.
B only
A and C only
A, B and D only
A, B, C and D
Which of the following substances are transported by blood?
A. Water
B. Waste materials
C. Undigested food
D. Oxygen and Carbon Dioxide
A and D only.
A, B and D only.
A, C and D only.
A, B, C and D
Which pair of switches in the circuit below must be closed in order fro both bulbs to light up?
Switches 1 and 2
Switches 2 and 3
Switches 3 and 4
Switches 1 and 4
A food chain starts with ...
a producer
a consumer
a machine
a computer
What is this measuring instrument called?
Bunsen Burner
Pipette
Measuring Cylinder
Beaker
What does this Hazard Symbol mean?
Corrosive
Flammable
Explosive
Toxic
The picture above, shows how particles are arranged in a
(a)
When a solid becomes a liquid, the process is called
Freezing
Melting
Condensation
Evaporation
The energy from moving objects, is known as
Potentail Energy
Kinetic Energy
Heat Energy
Sound Energy
What would happen after large areas of forests are removed?
more rain would fall
more soil would be eroded
more oxygen would be given out to the air
more carbon dioxide would be absorbed from the air
