Who? For all you people teaching the GCSE Chemistry or Combined Science - in particular any topics on atomic structure and electronic configuration. What? This is a classic loop game which can be used at any point in a lesson. A starter/ diagnostic/ mini-plenary, revision etc How? This can be printed off twice and the class split into two. Each student has a ‘row’ with an answer/end of sentence and a question/start of new sentence. Compete to see which group can complete their loop first! Enjoy!

Who? For those teaching the new Chemistry/ Combined Science GCSE (2016). Also for those of you requiring a clear and simple worksheet for your students to complete on the first 20 elements of the periodic table. What? This worksheet requires students to look up each element (from the top 20) in the periodic table to deduce how many electrons. They will then need to apply the 2, 8, 8 rule and away they go! A couple of bonus questions at the end… (Answers are on included on the second sheet - all electronic configurations given to save you looking them up!)

Who? For you lucky people teaching the new Chemistry/ Combined Science GCSE (2016). Also for those of you requiring a straightforward and simple lesson on structure of the atom and how ideas on this have changed over time. Good bit of higher order thinking involved at points too with some nice evaluation of atomic models. This lesson has been made with reference to the new Edexcel Spec. What? This is a whole lesson on one powerpoint. A starter/ diagnostic to see what your group know about the atom already. Learning objectives, worked examples with answers, class tasks with answers (differentiated up to challenge your more able), exam style challenge with with answers (all written in the ‘notes’ section of the powerpoint. 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 can be printed as ‘worksheets’ if needed. Enjoy!

Who? For those teaching the new Chemistry/ Combined Science GCSE (2016). Also for those of you requiring a straightforward and simple lesson on calculating relative formula mass and discovering how to deduce empirical formula using the molecular formula of a compound. What? This is a whole lesson on one powerpoint. A starter mass quiz, Learning objectives, worked examples with answers, class tasks with answers (differentiated up to challenge your more able), exam questions with markschemes to share with your group. This lesson is ready to go but still offers you flexibility to offer group work or peer teaching style tasks if you wish.