We understand the importance of education. We offer tailored private tuition designed to maximise success at GCSE, A Level and beyond. Our tutors are experienced professionals, teachers and top-tier graduates with extensive knowledge in their subjects.
On Tes we offer high quality board-specific resources. Please check back regularly as we are continually updating our stock.
We understand the importance of education. We offer tailored private tuition designed to maximise success at GCSE, A Level and beyond. Our tutors are experienced professionals, teachers and top-tier graduates with extensive knowledge in their subjects.
On Tes we offer high quality board-specific resources. Please check back regularly as we are continually updating our stock.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 3.9 - Describe experiments to investigate the effects of changes in surface area of a solid, concentration of a solution, temperature and the use of a catalyst on the rate of a reaction.
Specification Point 3.10 - Describe the effects of changes in surface area of a solid, concentration of a solution, pressure of a gas, temperature and the use of a catalyst on the rate of a reaction.
Specification Point 3.11 - Explain the effects of changes in surface area of a solid, concentration of a solution, pressure of a gas and temperature on the rate of a reaction in terms of particle collision theory.
Specification Point 3.12 - Know that a catalyst is a substance that increases the rate of a reaction, but is chemically unchanged at the end of the reaction.
Specification Point 3.13 - Know that a catalyst works by providing an alternative pathway with lower activation energy.
Specification Point 3.15 - Practical: investigate the effect of changing the surface area of marble chips and of changing the concentration of hydrochloric acid on the rate of reaction between marble chips and dilute hydrochloric acid.
Specification Point 3.16 - Practical: investigate the effect of different solids on the catalytic decomposition of hydrogen peroxide solution.
Complete set of Chapter 6 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 3.19C - Know that a reversible reaction can reach dynamic equilibrium in a sealed container.
Specification Point 3.20C - Know that at dynamic equilibrium the forward and reverse reactions occur at the same rate and the concentrations of reactants and products remain constant.
Specification Point 3.21C - Understand why a catalyst does not affect the position of equilibrium in a reversible reaction.
Specification Point 3.22C - Know the effect of changing either temperature or pressure on the position of equilibrium in a reversible reaction.
Complete set of Chapter 6 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 3.1 - Know that chemical reactions in which heat energy is given out are described as exothermic, and those in which heat energy is taken in are described as endothermic.
Specification Point 3.2 - Describe simple calorimetry experiments for reactions such as combustion, displacement, dissolving and neutralisation.
Specification Point 3.3 - Calculate the heat energy change from a measured temperature change using the expression Q = mcΔT.
Specification Point 3.4 - Calculate the molar enthalpy change (ΔH) from the heat energy change, Q.
Specification Point 3.8 - Practical: investigate temperature changes accompanying some of the following types of change: salts dissolving in water, neutralisation reactions, displacement reactions and combustion reactions.
Complete set of Chapter 6 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 2.15 - Understand how metals can be arranged in a reactivity series based on their reactions with water or dilute acid.
Specification Point 2.16 - Understand how metals can be arranged in a reactivity series based on displacement reactions.
Specification Point 2.17 - Know the order of reactivity of these metals: potassium, sodium, lithium, calcium, magnesium, aluminium, zinc, iron, copper, silver, and gold.
Specification Point 2.18 - Know the conditions under which iron rusts.
Specification Point 2.19 - Understand how the rusting of iron may be prevented by barrier methods, galvanising and sacrificial protection.
Specification Point 2.20 - Understand the terms oxidation, reduction, redox, oxidising agent and reducing agent in terms of the gain or loss of oxygen and the loss or gain of electrons.
Specification Point 2.21 - Practical: investigate reactions between dilute hydrochloric and sulfuric acids and metals (e.g. magnesium, zinc and iron).
Complete set of Chapter 4 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 2.27 - Describe the structure and function of the human alimentary canal, including: the mouth esophagus, stomach, small intestine, large intestine and pancreas.
Specification Point 2.28 - Understand how food is moved through the gut by
peristalsis.
Complete set of Chapter 2 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 3.6.1.1 - Survival and response.
Complete set of Chapter 6 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 3.6.1.2 - Receptors.
Complete set of Chapter 6 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 4.4.1.2 - Rate of photosynthesis.
Complete set of Chapter 4 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 3.1.11.1 - Electrode potentials and cells.
Practical 8: Measuring the E cell of an electrochemical cell.
Specification Point 3.1.11.2 - Commercial applications of electrochemical cells.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 4.4.2.1 - Aerobic and anaerobic respiration.
Specification Point 4.4.2.2 - Response to exercise.
Specification Point 4.4.2.3 - Metabolism.
Complete set of Chapter 4 Lectures are available.
Complete set of concise, modern presentations for AQA GCSE Biology (8461) Chapter 4 - Bioenergetics. Contains colour coded specification points with handmade vector graphics. Three presentations included:
19 - Photosynthesis
20 - The Rate of Photosynthesis
21 - Respiration
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 4.5.2.2 - The brain.
Complete set of Chapter 5 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 4.5.3.4 - Hormones in human reproduction.
Specification Point 4.5.3.5 - Contraception.
Specification Point 4.5.3.6 - The use of hormones to treat infertility.
Specification Point 4.5.3.7 - Negative feedback.
Complete set of Chapter 5 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 4.5.1 - Homeostasis.
Specification Point 4.5.2.4 - Control of body temperature.
Complete set of Chapter 5 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 4.5.3.1 - The human endocrine system.
Specification Point 4.5.3.2 - Control of blood glucose concentration.
Complete set of Chapter 5 Lectures are available.
Complete set of concise, modern presentations for AQA GCSE Biology (8461) Chapter 5 - Homeostasis and Response. Contains colour coded specification points with handmade vector graphics. Eight presentations included:
22 - The Nervous System
23 - The Brain
24 - The Eye
25 - Homeostasis and Thermoregulation
26 - The Endocrine System
27 - The Kidneys
28 - Puberty and the Menstrual Cycle
29 - Plant Hormones
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 4.5.4.1 - Control and coordination regarding plant hormones.
Required Practical 8 - Investigating the effect of light on the growth of newly germinated seedlings.
Specification Point 4.5.4.2 - Use of plant hormones.
Complete set of Chapter 5 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 4.5.3.3 - Maintaining water and nitrogen balance in the body.
Complete set of Chapter 5 Lectures are available.
Powerpoint lecture covering the following in a modern, concise format:
Specification Point 4.5.2.1 - Structure and function of the human nervous system.
Complete set of Chapter 5 Lectures are available.
