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Science Lessons 4 You

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Having taught in the UK and abroad, I've experienced teaching many different syllabi including SABIS, AQA, WJEC and Cambridge. I develop resources to help teachers model key concepts, provide practice for students and include answers to help students self-assess their work. Planning for a 27 lesson week can be stressful to say the least, so I hope you find my resources useful. Thank you for choosing my lesson/s, I hope they enrich your teaching practice and make your life easier.

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Having taught in the UK and abroad, I've experienced teaching many different syllabi including SABIS, AQA, WJEC and Cambridge. I develop resources to help teachers model key concepts, provide practice for students and include answers to help students self-assess their work. Planning for a 27 lesson week can be stressful to say the least, so I hope you find my resources useful. Thank you for choosing my lesson/s, I hope they enrich your teaching practice and make your life easier.
KS3 Energy Dissipation and Efficiency
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KS3 Energy Dissipation and Efficiency

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State what energy dissipation means. Identify and calculate useful energy and wasted energy from input and output energies. Explain what efficiency means in terms of wasted and useful energy. Calculate % efficiency using useful output and total input energies.
Energy in Food
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Energy in Food

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Identify energy values for food items. Compare the energy in food with the energy needed for different activities.
GCSE Radioactive Decay
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GCSE Radioactive Decay

7 Resources
Lesson 1 Atoms and Isotopes Lesson 2 Radioactive Decay Lesson 3 Alpha Beta and Gamma Lesson 4 Nuclear Decay Equations Lesson 5 Activity and Half Life Lesson 6 Working with Half Life Lesson 7 Uses of Radiation
GCSE Crude Oil and Hydrocarbons
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GCSE Crude Oil and Hydrocarbons

5 Resources
Lesson 1 - Crude Oil, Hydrocarbons and Alkanes Lesson 2 - Fractional Distillation, Fractions and Uses of Fractions Lesson 3 - Properties of Hydrocarbons Lesson 4 - Combustion of Hydrocarbons Lesson 5 - Cracking Hydrocarbons
Light
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Light

6 Resources
Lesson 1 - Light Lesson 2 - Reflection Lesson 3 - Investigating Refraction Lesson 4 - Refraction of Light Lesson 5 - Convex and Concave Lenses Lesson 6 - Colours of Light, Colour of Objects, Filters and Dispersion If you could spare 5 minutes, please review this resource, to help my online presence grow! :)
Key Stage 3 Space and the Universe
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Key Stage 3 Space and the Universe

6 Resources
Lesson 1 The Night Sky Lesson 2 The Solar System Lesson 3 Gravity, Mass and Weight Lesson 4 The Earth Lesson 5 The Moon Lesson 6 Eclipses and Changing Ideas
Force and Acceleration F=ma
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Force and Acceleration F=ma

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• Describe the effect of changing the mass or the force acting on an object on the acceleration of that object. • Calculate the force required to cause a specified acceleration on a given mass. • Perform calculations involving the rearrangement of the F = ma equation.
Thinking, Stopping and Braking Distance
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Thinking, Stopping and Braking Distance

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Calculate the stopping distance from the thinking distance and the braking distance • Categorise factors which affect thinking distance, braking distance, and both. • Calculate the braking distance of a car.
Forces and Motion
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Forces and Motion

14 Resources
Lesson 1 - Scalars and Vectors Lesson 2 - Forces Lesson 3 - Resultant Forces Lesson 4 - Parallelogram of Forces Lesson 5 - Centre of Mass Lesson 6 - Forces and Elasticity Lesson 7 - Springs Practical Lesson 8 - Speed Lesson 9 - Distance-Time Graphs Lesson 10 - Acceleration Lesson 11 - Velocity-Time Graphs Lesson 12 - F=ma Lesson 13 - Weight and Terminal Velocity Lesson 14 - Forces and Braking
Rates of Reaction
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Rates of Reaction

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To define rate of reaction and the units for rate of reaction. To plot and use a graph to calculate the gradient to measure the initial rate of reaction. To calculate the gradient of a tangent to the curve on these graphs as a measure of rate of reaction at a specific time.
Distance-Time Graphs
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Distance-Time Graphs

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Describe the motion of an object by interpreting distance–time graphs. Describe how the gradient of a distance–time graph represents the speed. Calculate the speed of an object by calculating the gradient from a distance–time graph.
Springs Practical
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Springs Practical

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Investigate whether the extension of the spring is proportional to the weight suspended from the spring.
Speed
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Speed

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Calculate the speed of an object, the time taken to travel a given distance and the distance travelled.
Velocity-Time Graphs
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Velocity-Time Graphs

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Describe the motion of an object by interpreting velocity–time graphs. Describe how the gradient of a velocity–time graph represents the acceleration. Calculate the acceleration of an object by calculating the gradient from a velocity–time graph.
Acceleration
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Acceleration

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Describe the difference between speed and velocity. Calculate the acceleration of an object using the change in velocity and time. Rearrange the acceleration equation to calculate change in velocity or time.
Effect of Catalysts on Rate of Reaction
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Effect of Catalysts on Rate of Reaction

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Define a catalyst. Describe how adding a catalyst affects the rate of reaction. Use a reaction profile diagram to explain in detail the effect of adding a catalyst. Investigate which catalyst is best for a reaction using a variety of catalysts and use sample data to plot a graph.
Power
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Power

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• Calculate the power of an electrical device. • Practice converting units using kilo, mega and giga prefixes. • Rank electrical appliances in order of power. • Rearrange the electrical power equation to calculate the energy transferred. • Calculate efficiency using input and output power.
GCSE Resultant Forces
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GCSE Resultant Forces

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Describe the difference between balanced and unbalanced forces and give examples for both. Identify and calculate resultant forces. Describe situations that are in equilibrium. Explain why the speed or direction of motion of objects can change.
GCSE Centre of Mass
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GCSE Centre of Mass

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• Define what the centre of mass is and identify where it would be in a range of simple shapes. • State that a suspended object will come to rest so that the centre of mass lies below the point of suspension. • Describe an experimental technique to determine the centre of mass of an object with an irregular shape. • Compare the stability of objects to the position of their centre of mass.