Exams or Mocks just about to happen? Or maybe you are just tired of going over the same old Chemistry facts, time after time after time… Or perhaps you are being uber organised and sorting a place for your Chemistry students to record the ‘recall’ knowledge as they learn about it. Whatever the reason, this is a very handy resource to have… This worksheet provides an excellent revision resource (made last week at the request of my Year 11s!) or would happily provide an ongoing resource which could be added to or built upon as the course progresses (this is how I’ll be using it next year…). The worksheet contains a template summary of all those Chemistry facts (recall) that need to be learnt before the exam. ion charges gas tests electrolysis product rules solubility rules … and loads more. I’ve also saved you the time of working out answers and created an answer sheet to boot!

Who? For you lucky people teaching the new Chemistry/ Combined Science GCSE (2016). Also for those of you requiring a straightforward lesson on ISOTOPES plus how to use them to calculate RELATIVE MASS of an element. This lesson has been made with reference to the new Edexcel Spec but would easily be relevant in AQA and OCR. What? This is a whole lesson on one powerpoint. A starter/ diagnostic to see what your group know about the atom already and how to calculate numbers and types of sub-atomic particle. Learning objectives have been written with direct reference to the specification (because that’s what they need to know!), worked examples with answers written either in the ‘notes section’ of the powerpoint or on the slides themselves, class tasks with answers (all written in the ‘notes’ section of the powerpoint or on slides themselves). This lesson is ready to go but still offers you flexibility to offer group work or peer teaching style tasks if you wish. Everything you need is here as powerpoint slides which can easily be printed as ‘worksheets’ if needed. Print the powerpoint including the notes and you’ll be ready to go!

Who? For those teaching the new Chemistry/ Combined Science GCSE (2016). Also for those of you requiring a clear and simple worksheet to allow students to practice how to calculate masses and number of moles. What? This worksheet requires students to calculate the mass of 1 mole of a substance plus to calculate the number of moles in a substance of given mass. This sheet is scaffolded to support the development of the ‘moles’ idea and includes the brilliant moles equation triangle to support later/more challenging questions. Students will need a periodic table. You just need to print the sheet! I’ve even included answers for all questions so you really do not have to do anything!

Who? For anyone trying to plan something creative to allow various science skills to be developed. This project/lesson has so much scope. At a push this could be done in a lesson and then perhaps for homework but it would work a lot better if a couple of hours of time was given to make a good job of it! The project would sit nicely anywhere within the year or would make a great end of term activity as it is a completely ‘stand alone’ topic. Perhaps you could use this in a STEM week or during Science week? This bundle of resources contains a powerpoint to guide through the project as well as teacher/technician notes, a detailed lesson plan, plus some suspect profiles to work out ‘whodunnit’. I have included a student sheet to allow them to gather and record data and draw conclusions. Students will need to drop ‘blood’ onto the floor/ a surface and gather a set of control diameters of blood splats which are created upon the blood hitting the floor. Students will have to consider how to control various elements of the project/investigation and how to improve accuracy, repeatability, precision etc. They will then need to plot a graph of their results before drawing a final conclusion. I love using this resource! It is fully editable but gives you a resource you can use straight away (you’ll just need to talk to your technicians about making some fake blood…). Enjoy!

Who? For anyone trying to plan something creative to allow various science skills to be developed. This project/lesson has so much scope. At a push this could be done in a lesson and then perhaps for homework but it would work a lot better if a couple of hours of time was given to make a good job of it! Have a look at my other forensic resources which this could be combined with! The project would sit nicely anywhere within the year or would make a great end of term activity as it is a completely ‘stand alone’ topic. Perhaps you could use this in a STEM week or during Science week? This lesson could also be used within a Biology topic which involves ‘food tests’ (sugar and protein). This bundle of resources contains a powerpoint to guide through the project as well as teacher/technician notes, a lesson plan, plus a student worksheet to allow them to gather and record data and draw conclusions. Students will need to test four different urine samples for the presence of sugar and protein (these will need to be prepared - see tech notes) using the benedicts and sodium hydroxide/copper sulfate solutions. Students will have to consider how to control various elements of the project/investigation and how to improve accuracy, repeatability, precision etc. They will then need to record their observations as they go along (this can be done on the student sheet). Great resource! It is fully editable but gives you a resource you can use straight away (you’ll just need to talk to your technicians about making some fake urine…). Enjoy!