Worksheet for Science-3
Quiz in Science 3
Name:________________________________________ Score:___________
A.
Choose the correct answer of the following.
1.
It is the standard unit of measurement
a.
Volume
b.
Mass
c.
Metric system
d.
Milliliters
2.
What do you call to a change where new substance
is formed?
a.
Freezing
b.
Evaporation
c.
Chemical;
d.
Physical
3.
The amount of space that an object fills.
a.
Weight
b.
Mass
c.
Volume
d.
Cylinder
4.
Regular ___________ can be measured by
multiplying length by the width and by the height ( l x w x h ).
a.
Liquids
b.
Irregular solids
c.
Regular solids
d.
Gas
5.
A change which does not involve the formation of
a new substance.
a.
Chemical Change
b.
Physical Change
c.
Melting
d.
Condensation.
6.
What is the volume of the following regular
solid objects?
Formula:
a.
60 cm3
b.
20 cm3
c.
16 cm3
d.
30 cm3
7.
What do you call to the amount of matter per
unit volume? It refers to the compactness of matter.
a.
Volume
b.
Mass
c.
Density
d.
Weight
8.
Solid changes to gas without passing through the
liquid phase.
a.
Condensation
b.
Evaporation
c.
sublimation
d.
Liquefaction
9.
Liquid changes to gas
a.
Solidification
b.
Freezing
c.
Evaporation
d.
Condensation
10.
Solid changes to liquid.
a.
Melting
b.
Evaporation
c.
Freezing
d.
Sublimation
B.
Write P if
it is physical and C if
it is chemical change.
1.
Melting ice
2.
Evaporation
3.
Baking Cake
4.
Cutting wood
5.
Tearing paper
6.
Water changes to vapor
7.
Cooking vegetable
8.
Ripening of fruits
9.
Liquid water change to ice
10.
Burning of paper.
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