05:59

Mixtures - Test question on substances, insolubility, compounds & separation (Years 7, 8 & 9)

08:23

Cells: How to answer test questions on specialised cells - Biology Revision (Years 7, 8 & 9)

03:50

When is a cell not a plant cell & Photosynthesis word equation - Biology Revision (Years 7, 8 & 9)

06:55

Reproduction: How to answer test questions on reproduction - Biology Revision (Years 7, 8 & 9)

05:51

Photosynthesis: How to answer test questions on photosynthesis - Biology Revision (Years 7, 8 & 9)

07:53

Acids and Alkalis - How to answer test questions about them (Years 7, 8 & 9)

04:05

Answering Exams Questions on Atoms and Elements (Years 7, 8 & 9)

08:57

The Earth and its Atmosphere - How to answer questions about this topic (Years 7, 8 & 9)

07:12

Breathing & Repiration: How to answer exam questions correctly on this topic (Years 7, 8 & 9)

06:12

How to separate mixtures using chromatography, filtration and evaporation (Years 7, 8 & 9)

04:34

Passing Genes from Parents to Offspring (Variations) - Biology Revision (Years 7, 8 & 9)

06:01

Why is a Circuit broken - Physics Revision (Years 7,8 & 9)

07:37

How to draw parallel circuits diagrams - Physics Revision (Years 7,8 & 9)

05:31

How to draw series circuits and use circuit symbols correctly - Physics Revision (Years 7,8 & 9)

03:01

Particle diagrams: how to answer exam questions - (Years 7, 8 & 9)

05:27

Particle diagrams: how to draw them and recognise states of matter they represent - (Years 7, 8 & 9)

04:13

How to answer important exam question on the Periodic Table - Chemistry Revision (Years 7, 8 & 9)

05:20

The Periodic Table and how to use it correctly - Chemistry Revision (Years 7, 8 & 9)

04:28

Energy transfers & stores: learn the language for maximum marks - Physics Revision (Years 7,8 & 9)

04:11

Understand the important differences between Energy Transfers & Energy Stores - (Years 7, 8 & 9)

03:09

Exercise & Respiration (Our lungs and intercostal muscles) Biology Revision (Years 7, 8 & 9)

05:17

Why is nutrition important, deficiencies & how to gain energy - Biology Revision (Years 7, 8 & 9)

04:40

What is respiration, aerobic vs anaerobic, role of oxygen - Biology Revision (Years 7, 8 & 9)

05:32

What is Gas Exchange, Structures Involved, Process & the Lungs - Biology Revision (Years 7, 8 & 9)

09:29

Pregnancy & Birth - Different stages and learn about the fetus - Biology Revision (Years 7, 8 & 9)

05:15

The Menstrual Cycle: What it is & why it is important - Biology Revision (Years 7, 8 & 9)

06:39

Male and Female (Human) Reproduction - Biology Revision (Years 7, 8 & 9)

05:59

Different Drugs and the Effects of Drugs - Biology Revision (Years 7, 8 & 9)

04:20

How we move, role of muscles/tendons, calculate force on bones - Biology Revision (Years 7, 8 & 9)

09:53

Natural Selection, Evolution & Extinction and Charles Darwin - Biology Revision (Years 7, 8 & 9)

03:07

Hearing, Vibrations & Structure of the Ear - Physics Revision (Years 7, 8 & 9)

05:38

What is Variation & how do organisms differ within a species - Biology Revision (Years 7, 8 & 9)

07:13

Sound & Light Waves, Frequency & Pitch and How Sound Travels - Physics Revision (Years 7, 8 & 9)

07:32

Inheritance Explained (DNA, Chromosones, Genes) but why we are all different - (Years 7, 8 & 9)

05:41

How we see, how our eyes work, different types of lenses - Physics Revision (Years 7, 8 & 9)

04:52

How a loudspeaker, microphone & ultrasound work - Wave Effects - Physics Revision (Years 7, 8 & 9)

04:20

What is White Light, the effects of filters and how they work - Physics Revision (Years 7, 8 & 9)

06:21

Healthy Diets (A balanced diet & five important, key nutrients) - Biology Revision (Years 7, 8 & 9)

08:30

Reflection & Refraction (and Drawing Reflected Rays) - Physics Revision (Years 7, 8 & 9)

03:09

Importance of plants, dependence, respiration & photosynthesis - Biology Revision (Years 7, 8 & 9)

07:36

Water Waves & Movement, Transverse Waves & Light Waves - Physics Revision (Years 7, 8 & 9)

09:35

How is a seed formed and how do they spread and disperse - Biology Revision (Years 7, 8 & 9)

04:49

The Effects of Pressure & How to Calculate Pressure - Physics Revision (Years 7, 8 & 9)

06:43

Plant Reproduction (inc Cross, Wind & Insect Pollination) - Biology Revision (Years 7, 8 & 9)

03:01

The Effects of Forces and Elasticity - Physics Revision (Years 7, 8 & 9)

07:38

Digestion: what is absorption and why enzymes are important - Biology Revision (Years 7, 8 & 9)

08:56

Animal and Plant cells and how tissues and organs are formed - Biology Revision (Years 7, 8 & 9)

04:27

Momentum: What it is, how to Ccalculate it & what affects it - Physics Revision (Years 7, 8 & 9)

08:21

Formation of Sedimentary, Metamorphic & Igneous Rocks - Chemistry Revision (Years 7, 8 & 9)

04:47

Energy transfer with force & how to calculate with moving object - Physics Revision (Years 7, 8 & 9)

05:09

Neutralisation - Acids, alkalis, word equations and salts - Chemistry Revision (Years 7, 8 & 9)

04:45

How to create a Snowman Shooter - Key Stage Three (KS3) Physics Revision (Years 7, 8 & 9)

09:41

Non-Metals/Metals & their Properties, Composite Materials - Chemistry Revision (Years 7, 8 & 9)

03:48

Force diagrams & how to show if forces are balanced/unbalanced - Physics Revision (Years 7, 8 & 9)

05:12

Properties of Metals: Conducting Electricity & Energy - Chemistry Revision (Years 7, 8 & 9)

08:41

What is friction, what are the effects of air & water resistance - Physics Revision (Years 7, 8 & 9)

08:59

Benefits of Recycling & where do our Resources come from - Chemistry Revision (Years 7, 8 & 9)

04:04

What is a force, what does it do, unbalanced & balanced forces - Physics Revision (Years 7, 8 & 9)

06:45

The Carbon Cycle, it's importance and how it works - Chemistry Revision (Years 7, 8 & 9)

09:39

Electrical Circuits: Currents, Circuit Diagrams & Voltage - Physics Revision (Years 7, 8 & 9)