This GCSE chemistry lesson forms the first lesson in 4.7 organic chemistry in the updated 2016 specification for the exam board AQA. It can also be used with other GCSE exam boards. The lesson starts with students considering whether they agree or disagree with 3 statements about the future use of petrol. The students are then introduced to how crude oil is made and evaluate the advantages and disadvantages of using crude oil. The students could cut the statements out and sort them or colour code them. The final task is where students calculate the temperature increase of water when it is heated by different fuels using data that is provided. More able students are given a formula that is used to calculate the energy increase in Joules then divide by the number of grams of fuel used to calculate the energy increase in Joules per gram. Please rate this resource and leave feedback.

This GCSE chemistry lesson on transitions metals has been designed to meet the AQA 2016 specification and is part of the 4.1 atomic structure scheme of work. The lesson starts with a recap of the order of the reactivity series and asks students to put lithium and rubidium in this series using prior knowledge from reactions of the alkali metals (required prior learning). Students are then introduced to the key question for the lesson - this is revisited at the end. Students then watch a 4 minute video about the SR71 Blackbird (YouTube link is on the slide). This is the worlds fastest jet powered plane that is no longer used by the American military and flew at speeds of up to mach 3.2. Students then write on post it notes three properties that metals used to make this plane should have. If they struggle they could choose 3 properties from the data sheet. These are put on the whiteboard with their names on the notes and one student comes to the front to read out 3 post it notes. The teacher could compare the reactivity of iron filings and potassium with water (RSC practical link is included and can also be found online). Students then answer a few questions that require analysis of the data sheet. This is an important exam skill. They then use these answers to write an extended 6 mark question and then peer mark this using the student friendly marking grid. There is an optional 4 person role play task included in a separate PowerPoint for longer lessons or classes that are good with group work. The lesson menu can be printed and used with weaker students. Please rate this resource and leave feedback.

This lesson has been designed for the 2016 GCSE AQA specification for the 4.1 atomic structure scheme of work. The lesson is thoroughly differentiated for higher and lower ability and includes a fun sodium reacting with chlorine demo. It is recommended that the Royal Society of Chemistry practical guidelines are followed - a link to these are included in the PowerPoint. The demo MUST be carried out in a fume cupboard as chlorine gas is extremely toxic. It is suggested that the sodium is heated on a brick rather than a deflagrating spoon then an inverted bell jar of chlorine gas is placed on top. This is because the chlorine gas reacts with the iron from the deflagrating spoon. The lesson starts with a recap of atomic structure (required prior learning) then moves on to the demo and then a discussion of how atoms react to form ions. Students then consider the properties of the halogens and carry out a task where they predict the properties of astatine using line graphs that they draw then present their work. A student friendly assessment grid is provided for students to peer mark their work. Please rate this resource and leave feedback.

This is a thoroughly differentiated GCSE chemistry lesson on differentiation that forms part of the AQA 2016 specification 4.7 organic chemistry scheme of work. The internet research homework should be set in advance so that students bring it to the lesson. A website is provided for them on the sheet. The match up starter checks their understanding from the fraction uses homework. This could be printed. For a very able class the fractional distillation mat could be used as the starter. The lesson then goes over what distillation is and then introduces fractional distillation. It is absolutely essential that students understand that distillation separates two substances based on their boiling points and that fractional distillation applies to two or miscible liquids (liquids that do not separate into layers and dissolve instead). They need to know that vaporisation and condensation are the two main steps of distillation. There are plenty of exam questions to demonstrate progress. A RSC practical is included. Please rate this resource and leave feedback.

This is a thoroughly differentiated chemistry lesson that has been designed for the new 2016 specification for AQA. This specification does not require students to know biodiesel but does require students to know hydrogen and combustion. The lesson starts with a hydrogen balloon demo. Please take when doing this. Students can ignite the balloon if they use a lit split on the end of a metre ruler and stand back. They put the lit splint underneath the balloon which explodes. There is an alternative settler wordsearch for hyperactive classes that need to calm down at the start of the lesson. Students then write a disadvantage and advantage of using hydrogen as an alternative to petrol on post it notes and stick these on the whiteboard (one student per bench can do this - collecting the others from their bench). Students then write down the advantages and disadvantages of different fuels and write an answer to a 6 mark exam question where they compare the fuels and justify which one is best. They peer mark their answers using a student friendly marking grid. Finally students balance combustion symbol equations. Please rate this resource and leave feedback.

This is a thoroughly planned lesson on the iodoform reaction that may should take a total of approximately 2 hours (2 lessons). This forms part of a scheme of work on carbonyl compounds. The RSC practical that is included works well. Please carefully read through the safety advice provided by the RSC and take care when disposing of the products. The starter recaps previous learning where students match up different carbonyl compound tests with their observations and the species being tested for. The lesson then moves into a discussion of what the iodoform reaction tests for and students identify compounds that would test positively. Whiteboards could be used for assessment for learning. The students might then carry out the RSC practical in pairs. Please rate this resource and leave feedback.

This is a fun Chemistry tarsia on state symbols. There are 16 triangles with 18 pairs of questions and answers that make an equilateral triangle shape. I suggest that the A4 tarsia is printed on card and then the outline is cut out. Students can then quickly cut out the individual triangles. Included are the following chemicals: calcium carbonate, hydrochloric acid, water and carbon dioxide. The 'fjsw' file can be opened and modified with tarsia software. The tarsia software is free to download but there is not currently a version for Mac computers.

This is a fun GCSE Chemistry tarsia on chemical formulae. There are 16 triangles with 18 pairs of questions and answers that make an equilateral triangle shape. I suggest that the A4 tarsia is printed on card and then the outline is cut out. Students can then quickly cut out the individual triangles. Included are the following chemicals: calcium carbonate, hydrochloric acid, water and carbon dioxide. The 'fjsw' file can be opened and modified with tarsia software. The tarsia software is free to download but there is not currently a version for Mac computers.

This is a fun yet challenging GCSE Chemistry tarsia for comparing different theories of atomic structure. There are 18 triangles with 21 pairs of questions and answers that make a kite shape. I suggest that the A4 tarsia is printed on card and then the outline is cut out. Students can then quickly cut out the individual triangles. Included are the following topics: names of scientists such E.R. Rutherford and J.J. Thomnson who played important roles in developing atomic theory, isotopes, electron shells and the periodic table, charge on subatomic particles and comparisons of the main models. The 'fjsw' file can be opened and modified with tarsia software. The tarsia software is free to download but there is not currently a version for Mac computers.

This is a KS3 chemistry tarsia for revision of elements and compounds. I suggest that the A4 tarsia is printed on card and then the outline is cut out. Students can then quickly cut out the individual triangles. Included are the following topics: number of atoms in a molecule, number of elements in a compound, definition of elements and compounds.

This is a fun KS3 chemistry tarsia for acids and alkalis. There are 16 triangles with 18 pairs of questions and answers that make a parallelogram. I suggest that the A4 tarsia is printed on card and then the outline is cut out. Students can then quickly cut out the individual triangles. Included are the following topics: indicator, pH meter, pH of different substances, formula of HCl and water. The software is free to download but there is not currently a version for Mac computers.

This is a fun GCSE chemistry tarsia for revision of combustion. There are 16 triangles with 18 pairs of questions and answers that make a parallelogram. I suggest that the A4 tarsia is printed on card and then the outline is cut out. Students can then quickly cut out the individual triangles. Included are the following topics: formulae, complete combustion, incomplete combustion, carbon neutral, products of combustion. The software is free to download but there is not currently a version for Mac computers.

This is a GCSE chemistry tarsia for revision of history of the periodic table. I suggest that the A4 tarsia is printed on card and then the outline is cut out. Students can then quickly cut out the individual triangles. Included are the following topics: nationality of Dobereiner, Newlands and Mendeleev, law of triads, law of octaves, atomic number, gallium, number of natural elements and number of elements known to Mendeleev, grouping of the elements. The 'fjsw' file can be opened and modified with tarsia software that is free to download. Please note that the software does not work on Mac computers.

This is a GCSE chemistry tarsia for revision of rates of reaction. I suggest that the A4 tarsia is printed on card and then the outline is cut out. Students can then quickly cut out the individual triangles. Included are the following topics: symbol equations, factors affecting rate and rate graphs. The 'fjsw' file can be opened and modified with tarsia software.

This is a personal learning checklist created for AS chemistry to check understanding of mole calculations. A comprehensive list of AS mole calculations is provided. Students identify what they can do after a lesson or homework as they progress through a topic. At the end both the student and teacher sign to say that the student can complete do these tasks. This is excellent for making sure students thoroughly understand a topic. Please rate and leave feedback.

This is a worksheet on atom economy and percentage yield for GCSE chemistry (grade B+) that is printed as A4 handouts on atom economy and percentage yield. There are three reactions that all make Magnesium sulphate (Epsom salt) as the useful product and so atom economy can be compared along with issues such as toxicity of waste products or reactants. The YouTube video shows how Epsom salts are used in the garden. The formula for atom economy is included. The answers are not yet included and will be uploaded shortly. Please leave feedback if this is useful or if it can be improved.

This is a lesson on sodium chloride electrolysis designed for a triple set (top set) GCSE science group following the OCR Gateway science specification (C2H). The electrolysis is shown as a demo with students having previously carried out their own copper sulphate electrolysis practical. The lesson is designed to be fast paced with plenty of stretch and challenge as befits this set with students aiming for A* grades. Slides 5 (labelling) and 18 (extension activity) can be printed 6 slides per A4. Feedback to my TES inbox please.

This is an AS level chemistry revision resource that can be used in lesson as a plenary, for AFL or set as homework. Alternatively it can be used as part of a revision lesson.