AL NAJAH PRIVATE SCHOOL
ACADEMIC YEAR 2015 - 2016
TERM– 3 Revision Paper
Name: / Grade:Section: / 3 A/B/C/D/E/F/G/H/I
(Circle the section)
Subject: Science / No. Of Pages: 12
Science
Revision Paper
Q1. Fill in the blanks in each sentence by using the words provided
weather / clouds / thermometer / wind vaneoxygen / atmosphere / graduated cylinder / wind meter
a. We use a ______to measure wind speed.
b. The condition of the atmosphere at any one place and time is called ______.
c. To measure temperature we must use a ______.
d. The ______is the layer of gases surrounding the earth.
e. When measuring volume, we can use a ______.
f. ______is an example of a gas.
g. Water vapor floating in the atmosphere are called ______.
h. We can use a ______to find out in what direction the wind is blowing.
Q2. Name the following tools.
______
______
______
Q3. Which units are used to measure volume. (circle the correct answer):
a) Centimetres, Metres and Inches.
b) Grams, Kilograms and ounces.
c) Degrees Celsius and degrees Fahrenheit
d) Litres, Millilitres and cubic units.
Q4. Name three types of extreme weather.
(a) ______
(b) ______
(c) ______
Q5. Write the correct words below beside their definition.
Tides / 24 Hours / 1 monthaxis / 365 days / revolution
The Imaginary line that going through the earth from the north pole to south pole.
The changes in the height of ocean water caused by the moon.
A complete trip of the earth around the sun is called a....
It takes this long for the earth to revolve around the sun.
It takes this long for the earth to rotate on its axis.
It takes about this long for the moon to revolve around the earth.
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Q6. Label the main moon phases below.
Q7. Draw a line showing the direction in which the earth rotates.
Q8. If it was summer in the northern hemisphere, what season would it be in the southern hemisphere.
______
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Q9. Answer the following true (t) or false (f).
Matter is anything that takes up space.A pan balance is used to measure volume.
Mass is the amount of matter an object has.
A graduated cylinder is used to measure mass.
A physical property is a characteristic of matter.
Temperature can be measured in degrees Celsius/Fahrenheit.
We use a thermometer to measure temperature.
Q.10 Identify the following simple machines
(A)
______
(b)
______
(C)
______
(d)
______
(e)
______
(f)
______
Q.11 Answer the following questions. Circle the correct answer.
A simple machine makes work easier/harder.
A simple machine has many/few moving parts.
Give two examples of simple machines and state which type of simple machine they are.
(a)______
(b)______
Q.12 Fill in the blanks using the words from the box.
Lever / PulleyFulcrum / Inclined plane
Wheel and Axle / Screw
1. A ______is an inclined plane wrapped around a shaft or a cylinder.
2. An ______is a plane that is slanted, so that one end is higher than the other.
3. Raising a flag up a pole is an example of a ______.
4. A car and a bicycle are both examples of simple machines which use a ______.
5. A ______is a bar that pivots or turns on a fixed point.
6. The fixed point on a level is called the ______.
Q.13 Answer the following questions.
Give two examples of a physical change.
______
______
Q.14 Fill in the blanks using the words from the box.
Folding / DissolveMixture / Salt
Solution / Chemical Change
1. When a new kind of matter is formed, this is called a ______.
2. If the ocean was to evaporate, we would see ______on the ground.
3. One example of a physical change is ______your clothes.
4. A ______is a mixture in which all the substances are evenly mixed.
5. A ______is two or more substances that are combined without changing any of them.
6. When we add sugar to tea, the sugar will ______with the tea.
Q.15. Draw an example of a physical/chemical change and state which change you have drawn.
Q.16 State if the following are physical changes (p) or chemical changes (c).
/ ______Rust on a car / ______
Ice melting. / ______
Baking a cake / ______
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