NATURAL SCIENCES VIDEOS – GRADE 9 – Maski

MASKI TV

NATURAL SCIENCES
VIDEO LEARNING MATERIAL
GRADE 9

GRADE 9

NATURAL SCIENCES VIDEOS
GRADE 9

86 Videos

[GRADE 9] Introduction to the musculoskeletal system

2:57

[GRADE 9] Cells in tissues, organs and systems

2:14

[GRADE 9] Differences between plant and animal cell

1:11

[GRADE 9] Stem cells

1:10

[GRADE 9] Breathing

2:55

[GRADE 9] Gaseous exchange at lungs and body tissues

2:33

[GRADE 9] Structure and function of the male reproductive system

2:06

[GRADE 9] Introduction to the nervous system

2:34

[GRADE 9] Plant cell

1:49

[GRADE 9] Stages of human reproduction

2:50

[GRADE 9] Introduction to the excretory system

1:59

[GRADE 9] Introduction to the circulatory system

2:28

[GRADE 9] Structure and function of the female reproductive system

2:03

[GRADE 9] The Lithosphere: Four layers of Earth

1:38

[GRADE 9] Types of forces

1:59

[GRADE 9] Introduction to the respiratory system

2:30

[GRADE 9] The Effect of Smoking, Alcohol and Drug Abuse on the Foetus

1:29

[GRADE 9] Animal cell

1:11

[GRADE 9] Birth of a star

1:35

[GRADE 9] Puberty

2:44

[GRADE 9] Igneous rocks

1:02

[GRADE 9] The greenhouse effect

2:21

[GRADE 9] Metamorphic rocks

1:42

[GRADE 9] Reaction of acids with metals

2:13

[GRADE 9] The Rock cycle

3:02

[GRADE 9] Death of a star

2:21

[GRADE 9] Introduction to the digestive system

3:17

[GRADE 9] Reaction of non-metals with oxygen

1:22

[GRADE 9] Chemical reactions rearrange atoms

2:11

[GRADE 9] Reaction of magnesium with oxygen

1:55

[GRADE 9] Ways to prevent rusting

1:47

[GRADE 9] Formation of rust

1:53

[GRADE 9] Universal indicator

1:27

[GRADE 9] Natural indicators

1:57

[GRADE 9] Recovering table salt from neutralised solution

2:05

[GRADE 9] Sedimentary rocks

1:13

[GRADE 9] The cost of power consumption

1:55

[GRADE 9] Reaction of iron with oxygen

2:05

[GRADE 9] Example of a neutralisation reaction

2:13

[GRADE 9] The pH scale

1:51

[GRADE 9] Reaction of acids with metal hydroxides

2:34

[GRADE 9] Reaction of acids with metal oxides

2:01

[GRADE 9] Reaction of acids with metal carbonates

2:33

[GRADE 9] Laboratory acids and bases

2:23

[GRADE 9] Names of compounds

2:00

[GRADE 9] Balancing a chemical equation

1:47

[GRADE 9] Chemical indicators

2:00

[GRADE 9] Representing chemical reactions using formulae and equations

2:41

[GRADE 9] Reaction of sulfur with oxygen

2:10

[GRADE 9] Reaction of magnesium oxide with hydrochloric acid

2:38

[GRADE 9] Connecting More Cells in Series

2:00

[GRADE 9] Three-Pin Plugs

1:46

[GRADE 9] Wiring a Three - Pin Plug

2:11

[GRADE 9] Revise Circuit Diagrams

1:38

[GRADE 9] Connecting More Cells in Parallel

1:50

[GRADE 9] Uses of Resistors

1:57

[GRADE 9] Mining and its impact on the environment

1:49

[GRADE 9] Life of a star

1:59

[GRADE 9] Refining minerals

2:42

[GRADE 9] Thermosphere

1:46

[GRADE 9] The four spheres of Earth

2:24

[GRADE 9] Mesosphere

1:33

[GRADE 9] Tension and compression

1:33

[GRADE 9] Renewable sources of electrical energy

2:07

[GRADE 9] Magnetic force

2:06

[GRADE 9] The size of gravitational force

1:56

[GRADE 9] Contact forces exerted by surfaces

1:35

[GRADE 9] Electrostatic force

1:53

[GRADE 9] Lightning storms

2:00

[GRADE 9] Forces that two objects exert on each other

1:36

[GRADE 9] Voltage and current in a parallel circuit

2:30

[GRADE 9] Nuclear power stations

1:48

[GRADE 9] The effect of placing materials between a magnet and a magnetic object

2:00

[GRADE 9] Voltage and current in a series circuit

2:27

[GRADE 9] Illegal connections to Eskom

1:34

[GRADE 9] Circuit breakers, fuses and earth leakage systems

1:51

[GRADE 9] Gravitational force

1:44

[GRADE 9] Mass and weight

2:19

[GRADE 9] Factors that affect resistance in a circuit

2:23

[GRADE 9] Forces exerted on an object

2:00

[GRADE 9] Introduction to body systems

1:25

[GRADE 9] Introduction to cells, organs and systems

1:34

[GRADE 9] Lighting system in a home

1:29

[GRADE 9] Resistors

1:58

[GRADE 9] Electric cells

1:15

[GRADE 9] Making a battery in the laboratory or at home

2:16

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