How many times do we find ourselves trying to show our students how different chemistry equations link together?! Too many. Well here is an excellent, condensed summary of all the Chemistry calculations which involve moles. My students love this sheet (if that’s possible?!) as it brings it all together. This can be used with both Standard tier or Higher Tier students (it does include the Avogadro Constant, which is found in HT). Equations included are… Avogadro’s constant/moles/No. of particles concentration/moles/volume concentration/mass/volume moles/mass/relative mass Molar gas volume/moles/volume I have also included conversion of dm3 into cm3 plus a couple of extra rules/definitions taken from th specification. This worksheet has been made using the Edexcel Specification but could absolutely be used against other specifications (including A-Level).

This 20 slide (plus one slide of teacher notes at the beginning) editable assembly covers the topic perseverance and failure. It offers opportunity to think about the importance of failure, perseverance, hard work and patience which contribute to reaching success. This powerpoint includes text, photos and videos with advice on delivery of the assembly in the notes section of each slide. The notes can easily be printed and so this assembly really is ready to go! This assembly has been made with secondary school audiences in mind. For example, potentially perfect to give this assembly just before a round of mock exams for Key Stage 4 or 5.

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!

Though about reindeer and the Christmas ‘feel’, this activity can be done at any time of the year (ie whenever you’re teaching genetics!) or could be unleashed as a stand alone Christmas end of term type activity. It could also be sent home as a project too. All instructions are on the sheet and students have free reign to be as creative as they like. The thing I find when teaching selective breeding is the misconception that it’s as easy as A + B = perfect C and students forget that the process is lengthy as many rounds of breeding need to be done to iron out the unwanted features etc. As a result, I’ve popped in a little extension question at the end to get them thinking! Though aimed at KS3 this could easily be used for lower ability KS4.

A great knowledge organiser all boiled down to one sheet. If students know EXACTLY WHAT they need to revise (using the specification checklist) it makes for smarter revision. If they can TEST THEMSELVES to measure their understanding - even better! This resource is a comprehensive but concise knowledge organiser covering… Electrolysis key definitions Predicting the products of an electrolysis experiment (a great flow diagram to make this easier for students!) Half equations Purifying Copper oxidation and reduction

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 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. This could be delivered as a stand alone lesson or coupled with my other forensic project lessons to create an extended investigation. 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 observations and draw conclusions. Students will need to set up a microscope to observe some pre-prepared slides showing hair and fibre samples and draw their observations. This resource is fully editable but can be used straight away (you’ll just need to talk to your technicians about making some hair and fibre slides using the suspect profiles for guidance…). Enjoy!

This differentiated worksheet builds in demand as you work through it and so there really is something for everyone. It begins simply with the primary and secondary colours, what they are and how they are formed (secondary). The activity then moves on to how we see coloured light and how/why objects appear certain colours under white light and then finally under different coloured light. This activity is essentially a good assessment tool of a really tricky topic. I’ve included answers to the questions to save you having to do the thinking! They are essentially a set of model answers which you could even give students.

This lovely resource allows students to present details on the menstrual cycle in a creative and visual way. It is a blank calendar for the month of February (28 days = perfect!) with a diagram of the cycle and the key events which take place plus an incomplete, colour coded key. Students task is to research, find out information to complete the empty boxes under the calendar and describe the main stages of the cycle. This can then be colour coded on to the calendar with colouring pencils. The task can be extended to challenge students to research what is occurring in terms of hormone activity too!

This resource is a must have for Electrolysis revision, classwork or homework. This resource is made up of two worksheets plus answers for both. Students must predict the ions which will be present during an electrolysis of various electrolytes and then decide which ions will be attracted to either electrode. It is supported by a great knowledge organiser which guides students through HOW to predict what will be formed. Knowledge Organiser (written against the Edexcel Specification but easily applicable to others)r. I’ve even included worked answers for the worksheets to save you the bother! (Students may need access to a periodic table and/or a reactivity series which includes hydrogen).

An excellent activity to allow your A-Level Chemists to apply their knowledge of Mass Spectrometry and Infrared Spectroscopy to identify some Organic unknowns. This activity will need to be taught after students have had an introduction to the main homologous series’ in their first year of A-Level Chemistry. The task involves students studying mass and infrared spectra to identify the unknown chemicals. Some qualitative clues have also been given to encourage students to realise that analysis often involves multiple sets of data. All answers are included. I gave this as a paired task but would work well in groups, individually, as a homework or an assessment.

Who? Those teaching the new (and old!) GCSE Physics. This worksheet would fit nicely into the P3 Edexcel specification. This is for students who are getting to grips with identifying the useful and wasted energies made by electrical devices. What? The worksheet is a grid to be filled out after considering/discussing the different types of energy output delivered by the different electrical devices. There is also an opportunity to consider aspects of their design which have been developed to reduce wasted energy. This will extend some and deepen the thinking involved. Answers are included on the second sheet of the resource.

This blank table will allow students to organise/present information they have gathered during online research on a variety of diseases. This resource could easily be used with my ‘Doctor, Doctor!’ game/activity (also free for download).

Who? For students struggling to remember the difference between Ionic and Covalent bonding. An opportunity to be able to practise spotting whether a chemical is using Ionic or Covalent bonding. Including some simple rules to help remember. What? A worksheet which can be used as a main activity or as a starter/ revision piece. This resource has been made with the new GCSE Chemistry Specification (Edexcel) in mind.

This resource consists of various fact sheets summarising methods to help with the prevention of the spread of disease. It is accompanied by a table which students can use to organise and present the key information gathered. This task could be run as a ‘circus’ whereby students visit various stations to gather information. It could also used as a marketplace type activity during which pairs/groups of students are given one of the topics and need to orchestrate a 2 minute ‘teach back’ on their topic to the rest of the group.

A 141 (!!!) slide powerpoint delivered as a Big Quiz covering TOPIC 1 content of the Edexcel Specification (though this can easily be used against other specifications). Topic 1 is split into sub-topics and so there are 6 rounds in total. Round 1 - Atomic Structure Round 2 - Periodic Table Round 3 - Ionic Bonding Round 4 - Covalent Bonding Round 5 - Types of Substance Round 6 - Calculations involving mass Each question has been written using the specification and answers generated against mark schemes from exams. Following each round of questions come a round of answers so students can peer mark or you can. Though one massive quiz, this resource could easily be used as a whole lesson, starters, to formatively assess after revision sessions - whatever you like! Keep your eyes peeled for TOPIC 2 onwards…

A simple starter for students to sort pictures of different products and group them as acids or alkalis. Students could then be challenged to predict the pH of the products too. Totally editable if you’re not a fan of cut and stick, this could be done as a simple ‘circle the acids’ etc task.

A handful of terms relating to weathering which students can match up with their definitions. This activity is not too long and would make a good starter.