NATURALSCIENCESRESOURCE PACKGRADE 8 TERM 3

2 NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

GRADE: 8 TERM: 3 STRAND: ENERGY AND CHANGE

RESOURCE 1

3drenderings/ Shutterstock

STRUCTURE OF THE ATOM

3NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 2

RUBBING HAIR WITH BALLOON

4 NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 3

ELECTRICAL CHARGING THROUGH FRICTION

Befo

re ru

bbin

g

cellu

lose

ace

tate

dust

er

dust

er

polyt

hene

Afte

rrubb

ing

5NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 4

ATTRACTIVE AND REPULSIVE ELECTROSTATIC FORCES

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FF

FF

FF

Neu

tral o

bjec

t

Neu

tral o

bjec

t

Unl

ike

char

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attra

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Like

cha

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repe

l ea

ch o

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neut

ral o

bjec

t is

attra

cted

by

both

pos

itive

cha

rge

and

nega

tive

char

ge

FF

6 NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 5

CHARGED OBJECT ATTRACTING NEUTRAL OBJECT

++ +

+

- - - - -- - -

Neu

tral

Neu

tral

(mor

e po

sitiv

e ne

ar p

last

ic)

Neu

tral

(mor

e po

sitiv

e ne

ar p

last

ic)

7NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 6Maria Bobrova/ Shutterstock

EFFECT OF STATIC ELECTRICITY ON A GIRL'S HAIR

8 NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 7Bubblea/ Shutterstock

LIGHTNING: ELECTROSTATIC DISCHARGE

9NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 8Imagedb.com/ Shutterstock

PARTS OF A LIGHT TORCH

10 NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 9Designua/ Shutterstock

SIMPLE CIRCUIT

11NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 10Designua/ Shutterstock

PARTS OF A DRY CELL

12 NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 11

Designua/ Shutterstock

ELECTRIC CONDUCTOR

13NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 12

Haryigit/ Shutterstock

CIRCUIT WITH OPEN SWITCH

14 NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 13Haryigit/ Shutterstock

CIRCUIT WITH CLOSED SWITCH

15NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 14Designua/ Shutterstock

PARTS OF A LIGHT BULB

16 NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 15

Designua/ Shutterstock

SHORT CIRCUIT

17NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 16

Oleg Bezrukov/ Shutterstock

A FUSE

18 NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 17

Udaix/ Shutterstock

MAGNETIC EFFECT OF AN ELECTRIC CURRENT

19NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 18

BlueRingMedia/ Shutterstock

ELECTROMAGNET

20 NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 19

Finchfocus/ Shutterstock

ELECTROMAGNET PICKING UP SCRAP METAL

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RESOURCE 20

Designua/ Shutterstock

ELECTROLYSIS

22 NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 21

Sergey Merkulov/ Shutterstock

ELECTROLYSIS OF WATER

23NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 22

Designua/ Shutterstock

SERIES AND PARALLEL CIRCUITS

24 NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 23

Haryigit/ Shutterstock

LIGHT BULBS CONNECTED IN PARALLEL

25NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 24

MilanB/ Shutterstock

CIRCUIT DIAGRAM OF LIGHT BULBS IN SERIES

26 NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 25

MilanB/ Shutterstock

CIRCUIT DIAGRAM OF LIGHT BULBS IN SERIES AND PARALLEL

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RESOURCE 26.1

Red sun design/ Shutterstock

CIRCUIT DIAGRAM OF PARALLEL CIRCUIT

28 NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 26.2

Red sun design/ Shutterstock

CIRCUIT DIAGRAM OF PARALLEL CIRCUIT (ANSWER)

29NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 27

Jan Babak/ Shutterstock

LIGHT EMITTING DIODES

30 NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 28

Designua/ Shutterstock

ELECTROMAGNETIC DOOR BELL

31NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 29

(https://upload.wikimedia.org/wikipedia/commons/7/7f/Photocells.jpg)

PHOTOCELLS

32 NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 30

Designua/ Shutterstock

PINHOLE CAMERA

33NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 31

Solar22/ Shutterstock

VISIBLE SPECTRUM OF LIGHT

34 NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 32

Vecton/ Shutterstock

DISPERSION OF LIGHT

35NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 33

Designua/ Shutterstock

ABSORPTION AND REFLECTION OF LIGHT

36 NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 34

REFLECTION OF LIGHT

Mirr

or re

flect

ion

Spec

ular

refle

ctio

nD

iffus

e re

flect

ion

Inci

dent

ray

Angl

e of

Inci

denc

eAn

gle

ofre

flect

ion

Nor

mal

Ref

lect

ed ra

y

37NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 35

Alexander P/ Shutterstock

STRUCTURE OF THE HUMAN EYE

38 NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 36

Fancy Tapis/ Shutterstock

REFRACTION OF A PENCIL

39NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 37

Fouad A. Saad/ Shutterstock

RAY DIAGRAM OF REFRACTION

40 NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 38

(https://upload.wikimedia.org/wikipedia/commons/thumb/2/2b/Uniformity.jpg/800px-Uniformity.jpg)

GLASS REFRACTING LIGHT

41NATURAL SCIENCES Grade 8 Term 3 RESOURCE PACK

RESOURCE 39

(https://upload.wikimedia.org/wikipedia/commons/4/4e/Magnifying_glass_with_infinite_focus.png)

MAGNIFYING GLASS REFRACTING LIGHT