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WorksheetsScience 3 Review
Total questions: 20
Worksheet time: 10mins
Study the food web below. Which of the following organisms is a producer?
grass
grasshopper
bird
snake
What is the mass of the box as shown in the picture?
90 kg
90 g
9 kg
9 g
What transformation of energy is involved in the picture?
light energy ➡️ mechanical energy ➡️ chemical energy
chemical energy ➡️ electrical energy ➡️ light energy
light energy ➡️ chemical energy ➡️ mechanical energy
light energy ➡️ electrical energy ➡️ chemical energy
A toy car moved at different speeds as the height of the ramp is changed. At which height did the car move the fastest based on the table shown?
2 books/blocks
3 books/blocks
4 books/blocks
5 books/blocks
What do these changes have in common?
a) mixing orange juice and water b) melting butter under the sun
Both happen by heating.
Both happen by cooling.
Both are physical changes.
Both are chemical changes.
What is the volume of the liquid as shown in the picture?
200 mL
150 mL
100 mL
50 mL
A graduated cylinder contains 20 mL of water. After a rock is placed in the cylinder, the level of water rose as shown below. What is the volume of the rock?
15 mL
20 mL
25 mL
30 mL
Study the food web below. Which of the following organisms is a herbivore?
hawk
frog
owl
mouse
Study the food web below. Which of the following organisms is a carnivore?
wild cat
rabbit
mouse
goat
Study the food web below. Which organism is the predator of the black tipped jackrabbit?
mule deer
bobcat
pacific frog
ringtail
It is the amount of space something takes up.
temperature
volume
weight
mass
In which state of matter do the particles move fastest and at random?
solid
liquid
gas
water
It has definite shape and volume.
solid
liquid
gas
gel
Which object will require the greatest force to lift it?
a sack of rice that weighs 60 kilograms
a metal ball that weighs 75 kilograms
a barbel that weighs 30 kilograms
a crate that weighs 150 kilograms
Which of the following situations DOES NOT show that work is done?
What kind of force is shown in the picture?
gravity
magnetic force
friction
magnet
A force that slows or stops the motion.
gravity
friction
weight
magnetism
The ability to do work.
motion
force
work
energy
It happens when a liquid becomes a gas.
evaporation
condensation
mixture
ice
It has a definite volume but not a definite shape.
solid
liquid
gas
air
