This is a lesson with grades D to B on molar gas volumes for AS Chemistry. The hook for the starter is to consider different types of fire extinguisher. Students then consider how they would calculate the volume of carbon dioxide produced from a CO2 extinguisher and 4 extinguishers that contain a solid that decomposes on heating to produce CO2. There is an A grade extension question as well as exam questions with mark schemes. Please rate this resource and leave feedback.

This is a lesson plan and activities for using combined analytical techniques - NMR (proton and carbon), mass spec and infra red spec. Differentiated LO are provided and 3 unknown compounds are analysed (salicyclic acid, ethyl butanoate and aspirin). There is a group task that makes this a student led independent learning lesson where what matters is the justified analysis using annotated evidence rather than the correct answer. Feedback to my TES inbox please.

This is an AS Chemistry lesson on REDOX titrations with grades C to A. For the grade C task students consider the stages of a titration. This could be a kinaesthetic activity if slides 8 and 9 are printed and cut. Note that there is some flexibility over the ordering of the stages. Please rate this resource and leave feedback.

This powerpoint contains a starter, learning objectives and definitions match up puzzle for an A2 chemistry lesson on redox. This can be taught before half cells and electrode potentials. Slide 8 is the tarsia that can be modified. Slide 9 is the slide to be printed and cut out (possibly laminated). Feedback to my TES inbox please.

I am putting together a series of science revision resources designed to improve success in science exams. This resource includes mnemonics for cell cycle, cis-trans isomers, enthalpy, food tests (buret etc) and protein structure. I will provide a student-friendly powerpoint for later in the year. Feedback to my TES inbox please. Let me know mnemonics that you would like to be included and I will add these to my list. The YouTube videos link to nemonic songs. I adapt the YouTube reactivity series nemonic to get more able students to include metals such as Tin and Platinum.

This is one of a series of popular engaging science club activities for students that a colleague and I organise. This is a fire writing activity where students make and use a saturated sodium nitrate solution if they are able (HAZARDOUS). For weaker students this could be made in advance. They then paint this solution onto filter paper and dry it using a low temperature hairdryer and apply a glowing (not lit) splint. This is based on a RSC practical. Please rate this resource and leave feedback.

A 3 part lesson sequence on making better conclusions is suggested and a lesson provided for the 3rd lesson in the sequence - making your own conclusion on whether global warming is supported by evidence.

This is an AS Chemistry lesson on determining the oxidation number of an element in a compound. The starter is a very engaging potassium dichromate volcano where students describe what is happening (e.g. thermal decomposition). The demo must be done in a fume hood and CLEAPPS safety advice should be considered. Instructions for this practical are on the Royal Society for Chemistry website. The sts version of the lesson is printed 2 slides per page. The lesson has animated answers that show a careful step by step calculations so that weaker students are able to access the content. Please rate this resource and leave feedback.

This is a thoroughly scaffolded series of lessons on carbon-13 and proton NMR for A level chemistry. The student version does not contain the answers. Please leave a review.