SCIENCE PAMPHLET - oratoryprep.co.uk · SCIENCE PAMPHLET – YEAR 7 NET – MAY 2018 TABLE OF...

SCIENCE PAMPHLET – YEAR 7 NET – MAY 2018

SCIENCE

PAMPHLET Year 7


TABLE OF CONTENTS

A- Revision references and checklist

B- Practice Questions

C- Answer sheets


A- Revision references and

checklist


Year 7 Revision Reference and Checklist

Topic KS3 Revision guide pages

Revised

Physics

Electrical symbols and functions of components Attached, 117

Series and parallel 120, 119

Current in electrical circuits 118-119

Magnets 121-122

Magnetic fields 121

Electromagnets 123-124

How light travels 139

Reflection 140

Refraction 141

Dispersion 142

How sounds are made and how we hear 143, 145

Pitch and frequency, Loudness and amplitude 144

Forces 129-131

Chemistry

Arrangement and movement of particles in solids, liquids and gases

63-65

Changes of state 66, 88

Gas pressure 67

Expansion and contraction -

Diffusion 67

Combustion and Environmental effects of burning fossil fuels

91

Properties of metals 79-80

Metals and oxygen 100

Metals and acid 102

Metals and water 101

Rusting and preventing rusting -

Displacement reactions 99, 103

pH scale 106-108

Acid and base reactions = neutralisation reactions 109-110, 113

Metal carbonates and acid 112

Acid rain and its effects 112


Test for water Attached

Test for carbon dioxide

Test for oxygen

Test for hydrogen

Decomposition -

Biology

Balanced diet 10

Main food components eg carbohydrates, and their use 9-10

Vitamin C and Calcium 10

Iodine test for starch on food

Digestion process to include enzymes and absorption into the gut, waste products are egested

12-13

Breathing, the lungs and transport of oxygen 21-23

Smoking and its harmful effects 22

Respiration to include word equation 20

Testing for carbon dioxide in exhaled air

Health issues 28-30

Human reproduction – puberty, fertilisation, development of the foetus, role of placenta and umbilical tube use of terms gamete and zygote, know the differences between sperm and ova and their functions.

24-27

Life cycle of green plants 34-39

Nitrates and Magnesium in plants 33

Photosynthesis – word equation 32

Testing for production of oxygen in plants -

Root hair cells – description and function

Carbon cycle 108


Component Symbol Function

Resistor

Slows current

Variable resistor

Changes current

More resistance = less

current = brighter bulb or

faster motor

Light dependent resistor

When dark – more

resistance – less current –

bulb off

When light – less

resistance – more current

– brighter bulb

Light emitting diode Lights up, Current can

only flow one way

Must point towards short

fat line (negative

terminal) of cell

Fuse

Breaks when current is

too high

Push button switch

Type of switch

Test for Water – Anhydrous copper sulphate turns from white to blue

- Cobalt chloride paper turns from blue to pink

Test for Oxygen – Relights a glowing splint

Test for Hydrogen – Pops with a lighted splint

Test for Carbon dioxide – turns limewater cloudy




Revised

Physics

Electrical symbols and functions of components Attached, 96

Series and parallel 97

Current in electrical circuits 96, 96

Magnets 99

Magnetic fields 99

Electromagnets 100

How light travels 87, 89

Reflection 88

Refraction 88

Dispersion 90 (top bit only)

How sounds are made and how we hear 91, 92


Forces 79-81

Chemistry


31, 32

Changes of state 34

Gas pressure 33


Diffusion 33


64, 49


Metals and oxygen 56, 49

Metals and acid 55

Metals and water -

Rusting and preventing rusting 49

Displacement reactions 54, 57

pH scale 52

Acid and base reactions = neutralisation reactions 53, 56

Metal carbonates and acid -

Acid rain and its effects -




Test for oxygen

Test for hydrogen

Decomposition 49

Biology

Balanced diet 6, 7

Main food components eg carbohydrates, and their use 6

Vitamin C and Calcium 6

Iodine test for starch on food -


8-9


Smoking and its harmful effects 14

Respiration to include word equation 4

Testing for carbon dioxide in exhaled air -

Health issues 14, 17


15-16


Nitrates and Magnesium in plants -

Photosynthesis – word equation 19


Root hair cells – description and function -

Carbon cycle 23, 63




Revised

Physics

Electrical symbols and functions of components Attached, 83, 84, 87

Series and parallel 88-89

Current in electrical circuits 86

Magnets 94

Magnetic fields 94-95

Electromagnets 97-98

How light travels 62-63, 69, 70

Reflection 65

Refraction 65-67

Dispersion 72 (top bit only)

How sounds are made and how we hear 75, 76, 78, 81


Forces 42-49

Chemistry


7-10

Changes of state 16-17

Gas pressure 12


Diffusion 13


52, 91,


Metals and oxygen 56, 49

Metals and acid 70

Metals and water -

Rusting and preventing rusting 52

Displacement reactions 75-76

pH scale 61-63

Acid and base reactions = neutralisation reactions 67-69

Metal carbonates and acid -

Acid rain and its effects -




Test for oxygen

Test for hydrogen

Decomposition 52

Biology

Balanced diet 20-25

Main food components eg carbohydrates, and their use 20-21

Vitamin C and Calcium 20-21

Iodine test for starch on food -


29-31


Smoking and its harmful effects 45-47

Respiration to include word equation 17-18

Testing for carbon dioxide in exhaled air -

Health issues 55-57


48-54


Nitrates and Magnesium in plants -

Photosynthesis – word equation 58-61


Root hair cells – description and function -

Carbon cycle 89 Chem book


B – Practice Questions






























C – Answer Sheets















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SCIENCE PAMPHLET - oratoryprep.co.uk · SCIENCE PAMPHLET – YEAR 7 NET – MAY 2018 TABLE OF...

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