WorksheetsQuarter 3 revision
Total questions: 21
Worksheet time: 21mins
Watermelon has more matter than a grape, so it has more......
mass
matter
color
A tool used to separate metals out from plastic
Magnet
Sieve
MEsh
I am a type of matter that doesn’t have its own shape and takes the shape of its container.
Liquid
Solid
gas
The amount of space that an object takes up ___________
Volume
Density
Cutting a paper is a _______________
Physical change
Chemical Change
Rotting of strawberries is a ______________
Physical change
chemical change
If a liquid takes in energy , it will ____________
melt
freeze
As a solid ice takes in energy, its temperature ___________
increase
decrease
Soft drinks are___________
Solution
Mixtures
A sandwich is a ____________
Mixture
Solution
Imagine standing on the beach looking out at the ocean. Suppose you could walk straight into the water and walk all the way across the ocean floor. What ocean floor feature would you first encounter?
Continental slope
Continental shelf
Trench
Which of the following represents a physical change?
Burning a candle
Melting of ice
popping pop corn
Your chair is example of …......
Liquid
Solid
Gas
During an experiment, a student measures the mass of ice and found it 30 gm and of liquid water and found it 10 gm and then he mixed them together and added it into a freezer for a day. How much does the mixture weight ?
40 gm
30 gm
10 gm
Earth's nickname is the blue marble. This is because it appears blue from space. The blue is actually the water that covers most of Earth's surface. How many oceans are on Earth?
5
3
1
A newspaper article stated that scientists have been able to study the deepest part of the ocean. This area is more than 11,000 m deep. What is this ocean feature called?
Trench
continental rise
continental slope
Burning of wood is a ___________
Physical change
chemical change
Melting of ice is a _____________
Physical change
Chemical change
Anything that has mass or volume. __________
Density
Matter
Mass
Volume
I am a mixture of metals is an ____________
Alloy
Iron
Mixture
Calculate the density of a 4 gm piece of wood having a volume of 2 L.
2 gm/L
8 gm/L
4 gm/L
