A 24 slide powerpoint on Potable Water. Contains a detailed explanation of portable water and its sources - how we obtain potable water from freshwater sources, sea water and waste water. Also includes a worksheet resource for the plenary task (past paper questions for students to consolidate their learning and self assess using the mark scheme on the slides.)

A 23 slide powerpoint on Polymers, Composites and Ceramics including detailed explanations on the various types of materials, how they are made and their properties and uses. Also includes lots of past paper questions for students to consolidate their learning and develop their exam technique (mark scheme embedded into powerpoint.)

A detailed 21 slide powerpoint on Earth’s atmospheric pollutants, including the sources of these gases and explanations on how they pollute our environment. Also includes a worksheet resource of lots of past paper questions for students to consolidate their learning and develop their exam technique (mark scheme embedded into powerpoint lesson).

A detailed 19 slide powerpoint on Earth’s early atmosphere explaining how the levels of atmospheric oxygen, carbon dioxide, water vapour and other gases have changed over time. Contains lots of past paper questions and mark schemes within the powerpoint for students to consolidate their learning and develop their exam technique.

A powerpoint resource introducing KS4 chemistry students to percentage composition calculations. Typically to be used in a 1 hour lesson under the Quantitative Chemistry topic. Includes a plenary task of questions for students to consolidate their learning and practise the calculations. Answers included for students to peer assess their work.

A 19 slide powerpoint introducing KS4 chemistry students to isotopes and relative atomic mass calculations. Typically to be used in a 1 hour lesson introducing students to the Quantitative Chemistry topic. Includes lots of past exam questions for students to consolidate their learning and practise the calculations. Mark schemes included for students to self or peer assess their answers.

An 18 slide powerpoint introducing KS4 chemistry students to ‘the mole’. Typically to be used in a 1 hour lesson under the Quantitative Chemistry topic. Includes a detailed explanation of how the mole is used in chemistry and calculations involving moles. Includes lots of practice questions for students to consolidate their learning. Mark schemes included for students to self or peer assess their answers.

An 11 page word document resource collating lots of past paper questions on the topic of Earth and the Atmosphere. Includes questions on: Early atmosphere Atmospheric pollutants Extracting metals Preventing corrosion of metals Polymers Ceramics Composites Potable water Mark scheme also included. This resource is intended to be used in a KS4 chemistry revision lesson ahead of a topic test.

A 28 slide powerpoint introducing KS4 chemistry students to reacting mass calculations. Typically to be used in a 1 hour lesson under the Quantitative Chemistry topic. Includes step by step instructions on how to complete these calculations as well as lots of practice questions for students to consolidate their learning within the lesson. Mark schemes included for students to self or peer assess their answers. Also contains a further worksheet resource of questions for a plenary task / homework.

A 16 slide powerpoint introducing KS4 chemistry students to percentage yield calculations. Typically to be used in a 1 hour lesson under the Quantitative Chemistry topic. Includes step by step instructions on how to complete these calculation questions as well as lots of practice questions for students to consolidate their learning (some in the powerpoint and lots in an additional word document resource). Also includes a mark scheme for students to self or peer assess their work.

A 15 slide powerpoint introducing KS4 chemistry students to molar gas volume calculations. Typically to be used in a 1 hour lesson under the Quantitative Chemistry topic. Includes step by step worked examples for students to follow on the slides as well as lots of practice questions with answers to consolidate their learning.

A 5 page word document resource of past exam questions on the Quantitative Chemistry topic. Mark scheme is at the end of the document. Typically to be used as homework or as part of a revision lesson for students to then peer assess ahead of a topic test.

A word document of past exam questions on the topic of Electrolysis (34 marks total) to be used as revision / homework or a consolidation lesson. Mark scheme at the end of the document.

A detailed 20 slide powerpoint on the electrolysis of molten aluminium oxide, typically used in a 1 hour KS4 chemistry lesson. Contains explanations on how electrolysis works, the products made and the half equations, with a video link. Contains lots of past exam questions to develop the exam technique and answers. Also includes lesson worksheet to make notes and further exam question worksheet.

A detailed 19 slide powerpoint resource on Addition Polymerisation , typically to be used in a 1 hour KS4 chemistry lesson in the Organic Chemistry topic. Also includes past exam questions with mark scheme answers for students to consolidate their learning and develop their exam technique.

A detailed 15 slide powerpoint resource on Problems with Polymers and Life Cycle Assessments, typically to be used in a 1 hour KS4 chemistry lesson in the Organic Chemistry topic. Also includes a detailed worksheet of lots of past exam questions with mark scheme answers for students to consolidate their learning and develop their exam technique.

A detailed 18 slide powerpoint resource on Global Warming and Acid Rain, typically to be used in a 1 hour KS4 chemistry lesson in the Organic Chemistry topic. Also includes an additional resource of past exam questions with mark scheme answers for students to consolidate their learning and develop their exam technique.

A detailed 20 slide powerpoint resource on Cracking of Hydrocarbons, typically to be used in a 1 hour KS4 chemistry lesson in the Organic Chemistry topic. Also includes past exam questions with mark scheme answers for students to consolidate their learning and develop their exam technique.

A detailed 19 slide powerpoint resource on Reactions of alkenes (hydration, halogenation and hydrogenation as well as combustion), typically to be used in a 1 hour KS4 chemistry lesson in the Organic Chemistry topic. Also includes past exam questions with mark scheme answers for students to consolidate their learning and develop their exam technique.

A detailed 20 slide powerpoint on the electrolysis of molten compounds, typically used in a 1 hour KS4 lesson. Includes explanations on new terminology eg anode, cathode and mnemonics to remember these terms as well as lots of examples and half equations.

A word document resource of Organic Chemistry past exam questions with mark scheme answers for students to use as a revision resource / homework