Exam Worksheet for November

Question 1

True or falseA reptile is a warm blooded animal.

Answer 1

FALSE: tortoise is a reptile

Question 2

True or falseYour ears help you balance properly

Answer 2

TRUE:

Question 3

True or falseWhen something has energy , it is able to work.

Answer 3

TRUE

Question 4

True or falseThe earths core is about 200km from the earths surface

Answer 4

FALSE, it is 1000’s of KM to the center of the Earth

Question 5

Witch animal is the odd one out.a) elephantb) wild dogc) mountain tortoised) kangaroo

Answer 5

c) Mountain tortoise, is a reptile

Question 6

De-composers change …………. plants and animals into important nutrients that make the soil fertile.a) deadb) allc) greend) flowering

Answer 6

a) deadDe-composers change dead plants and animals into important nutrients that make the soil fertile.

Question 7

The hole in the middle of the eye is called the ……………..a) pupilb) retinac) cornead) iris

Answer 7

a) pupilThe hole in the middle of the eye is called the pupil.

Question 8

what does a candle need to keep burning?a) oxygenb) nitrogenc) carbon dioxided) carbon monoxide

Answer 8

a) oxygen

Question 9

which is an example of NON- renewable energy source?a) solar powerb) wind powerc) coal powerd) hydroelectric power

Answer 9

c) coalIs an example of NON- renewable energy source

Question 10

Which one of the following substances would you use to conduct electricity the best?a) A metalb) A non metalc) glassd) liquid

Answer 10

a) Metalconduct electricity the best

Question 11

To put out a fire caused by an electrical appliance, you should use….a) bucket of waterb) a blanketc) a hose from the gardend) a fire extinguisher

Answer 11

d) a fire extinguisherNEVER use water fro an electrical fireBlanket would catch alight

Question 12

when top soil is fertile it……a) is always light in colourb) contains lots of nutrientsd) smells sweet

Answer 12

b) contains lots of nutrientsWhen top soil is fertile it contains lots of nutrients

Question 13

Rocks formed by the cooling of molten larva are called…a) sedimentaryb) volcanicc) igneousd) metamorphic

Answer 13

c) igneousRocks formed by the cooling of molten larva are called igneous

Question 14

This soil can not hold water and does not have much food for plantsa) sandy soilb) clayc) siltd) loam

Answer 14

a) sandy soilSandy soil can not hold water and does not have much food for plants.

Question 15

In a light bulb, the electrical energy is converted into light and …………… energy

Answer 15

In a light bulb, the electrical energy is converted into light and HEAT energy

Question 16

The dark material found in soil is called ……………….It is made up of decomposed plants and animals

Answer 16

HUMUS