SECTION AMULTIPLE –CHOICE QUESTIONS

QUESTION 1

Draw a circle around the letter (A – D) OF THE Correct answer.

1.1 which food helps to provide energy?A. Eggs B. Carrots {1}C. BreadD. Meat

1.2 Particles of _______________ never move around , but vibrate in one place.A. Solids B. Liquid {1}C. Gas D. None of the above

1.3 Plants are _________________ of their own food.A. ConsumersB. Prediator C. Decomposer {1}D. Producers

1.4 It takes the earth _______ days to orbit the sun once?

A. 360B. 365C. 365¼ {1}D. 365½

1.5 Chemical energy can be found in the ____________

A. Bulb. B. Switch.C. Cell . {1}D. Circuit.

Question 2

2. State whether the following statements are true or false:

Statements True /false 2.1 Without chlorophyl plants can still use the sunlight energy to make

its own food

2.2 A battery is a number of electrical cells2.3 Earth is the smallest planet in our solar system. 2.4 Hydro – electricity is considered a renewable source of energy.2.5 Our planet solar system includes eight planets that all move or

revolve around the sun.

{5}Question 3

Give one word Read the sentance and shoose one word to explain it.

3.1 The third planet in our solar system starting from the sun is ____________

3.2 The moon is spinning or rotating and one complete rotation takes about _____ days

3.3 The Sun is at the centre of our __________________

3.4 All the planets travel around the Sun in a pathway called an _____________.

3.5 A _______________ are used to look into space and gather information.

{5}QUESTION 4

MATCHING ITERMS

Match the word in Column A with the sentence in Column B.Write the letter in column C.Example insulatotor __ is a material that electricity cannot pass through.4.6=H

Column B Column C4.1 Mixture A. is a very rocky planet but most of its surface is

covered by soil and water.4.1

4.2 Fossil fluels B. when we use something and it cannot be replaced or renewed.

4.2

4.3 Hydroelectric power

C. material like coal, oil and gas made from ancient plant and animal matter that when burnt can produce heat or energy.

4.3

4.4 Earth D. consists of at least two different substace that are mixed together.

4.4

4.5 Non-renewable E. electricity generated using the power of runung water

4.5

{5}

Question 55.1 Draw circuit diagram with 3 cells, a bulb and an open switch.

{5}

Question 6Use the information below in the table Mecury Venus Earth Mars Jupiter Saturn Uranus Pluto

0 0 1 2 63 62 27 13

6.1 Draw a bar graph of the number of moons of each planet has.

Mecury Venus Earth Mars Jupiter Saturn Uranus Pluto 0

10

20

30

40

50

60

70

{5}

Num

ber

of m

oons

of e

ach

planet

Section BQuestion 7

7.1 Write the names of the missing planets in the space provided.

Mercury

Earth

Uranus

{5}

Sun

OUR SOLAR SYSTEM

QUESTION 8Look at the pictures of appliances that use electric circuits to produce useful energy to solve a problem.

8.1 Fill in the table to identify the form or forms of useful energy produced by each of the appliances and the problem each circuit solves.

Appliance Form/s of useful energy produced

Problem circuit solves

8.1 Drill

8.2 Kettle

8.3 Heater

8.4 side lamp bed

{8} Question 9

Systems for looking into space

9.1 Explain what the acronym SALT stands for. {1}

_______________________________________________________________________

9.2 State where SALT is situated. {1}

_______________________________________________________________________

9.3 Name two different types of telescopes {2}

_______________________________________________________________________

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9.4 Explain why SALT was built near Sutherland? {3}_______________________________________________________________________

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