We all love celebrating Halloween but we don't often know why Halloween is celebrated. These resources cover some of he historical aspects of Halloween and El Dia de los Muertos (Day of the Dead). The activities are linked to areas of various science curricula but is on the whole a cross-curricular resource for use around October 31st/November 1st. Suitable for all ages as you can select appropriate activities for your age group The topics covered include: The history of the Day of the Dead, Halloween and All Saints Day Ofrenda and the classical elements, earth, wind, fire and water Marigolds and their significance (plant dissection) The monarch butterfly and its significance (life cycle of a butterfly) The cyclical nature of agriculture (intensive farming, organic farming, hydroponics etc.) Each resource has multiple activities including basic discussion tasks and more detailed research based tasks. Where possible I have added ideas for alternative ways to carry out the activity in-case you wish to use it as a tutor time activity or whole lesson plan I hope this to be a multi-national resource as we all celebrate in different ways and our beliefs and traditions are all influenced by different historical events.

A PP covering the AQA specification for Chemistry module 6.1 of the new AQA combined science Trilogy specification. The resource is designed to help reduce your planning time by providing you with the main specification points for each topic so you can focus on making lessons creative and engaging. Each sub-topic includes a few quick multiple choice questions (MCQ) to assess students learning (AFL) Topics covered: Calculating rates of reaction (including an activity on data analysis and practical skills to support the students required practical studies) Factors which affect the rate of reaction Collision theory and activation energy Catalysts As this PP is smaller than some others I have included the activity as part of the price so there is no need to download it separately. I hope to have covered the entire year 11 course for the new specification (biology, Chemistry and Physics) by summer 2017 so please keep checking for more resources. I will also be making assessments to go alongside the resources ready for September

Students are given a week/ 7 hours to complete the task independently. The task covers the whole of module 1 in context and also develops their practical skills as part of the PAG tasks. The students will need to look up new terms in the textbook and research independently to complete the task successfully. 1. Hand in complete write-ups 2. swap tasks amongst peers and hand out peer assessment sheet. As you go through the PowerPoint, tasks appear that link to the peer assessment sheet. This way the students are covering the content of module 1 whilst also looking at in the context of their peers work and assessing the work. 3. Swap back for students to comment on the peer assessment 4. Finally (if you feel necessary) collect them in to teacher assess I covered the content in a double lesson and students learnt a lot from completing the task (despite a lot of grumbling) Covers OCR Chemistry A Module 1 Practical Skills in Chemistry Experimental design Types of variable Writing a plan Planning an investigation Recording data Manipulating data Evaluating results and drawing conclusions Precision and accuracy

Interactive lesson covering common misconceptions in bonding between molecules and atoms. (Intermolecular, ionic, covalent, giant covalent, metallic) Students start by self-assessing their knowledge Teacher hands out a misconception to each student Students have 10 minutes to work out how to explain the misconception to the class Each student then explains his misconception to the class and answers questions from their peers Students make notes throughout Students then re-assess themselves following the mini tutorials You can provide molymods/A3 paper etc. to help them explain, I also suggest they illustrate it on the board.

Two Power Points covering the whole of module 4, Core Organic Chemistry, for AS/Year 1 A level Chemistry for OCR M4.1 Basic concepts and Hydrocarbons - 90 slides including activities (Dingbat plenary was made by another author on TES, thanks for sharing) M4.2 Alcohols, halogenalkanes and analysis - 124 slides including activities M4.1 Specification points covered: Basic concepts and hydrocarbons Basic concepts of organic chemistry Naming and representing the formulae of organic compounds Functional groups Isomerism Reaction mechanisms Properties of alkanes Reactions of alkanes Properties of alkenes Stereoisomerism in alkenes Addition reactions of alkenes Polymers from alkenes Waste polymers and alternatives M4.2 Specification points covered: Alcohols, haloalkanes and analysis Properties of alcohols Reactions of alcohols Haloalkanes Substitution reactions of haloalkanes Environmental concerns from use of organohalogen compounds Organic synthesis Practical skills Synthetic routes Analytical techniques Infrared spectroscopy Mass spectrometry Combined techniques

51 slides covering the whole of module 5.3, Transition metals, for OCR Chemistry A level (year 2) Specification points included: Transition elements and Properties Ligands and complex ions Ligand substitution Precipitation reactions Redox reactions Qualitative analysis Tests for ions I have also tried to include opportunities for application of the content to help students prepare for the unified paper

56 slides covering Module 5.2, Energy, of the new A level Chemistry specification I have included some exam questions (and answers) as well as MCQs and recommended independent tasks Specification topics covered: Energy Lattice enthalpy Born–Haber and related enthalpy cycles Enthalpy and entropy Entropy Free energy Redox Redox titrations Electrode potentials Storage and fuel cells

A 56 slide Power Point covering the whole of module 6.3, Analysis module of the OCR A level Chemistry specification (from 2015) Activities are included to consolidate learning (please note that some of these have been adapted from other users on TES) Specification points covered: Analysis Chromatography and qualitative analysis Types of chromatography Tests for organic functional groups NMR Spectroscopy Combined techniques

A 57 mark assessment covering rates, orders and equilibrium from module 5 (OCR A level Chemistry) The self assessment sheet breaks down each question by topic so students can quickly see which topics they are confident in and which topics require further work. I use the self-assessments in a similar way to PLCs and ask the students to keep them in their notes to refer to as a starting point for revision

Two Power Points and an activity covering the whole of module 6.2, Nitrogen Compounds, polymers and synthesis for OCR A level Chemistry (from 2015) PP Module 6.2.1 - 6.2.4 - 103 slides PP MOdule 6.2.5-6.2.11 - 33 slides Activity - Simple gap fill based on chiral compounds Specification point covered: 6.2.1 - 6.2.4 Amines Basicity and preparation of amines Reactions of amino acids Amides Chirality Polyesters and polyamides Condensation polymers Carbon–carbon bond formation Extending carbon chain length 6.2.5-6.2.11 Organic synthesis Practical skills Synthetic routes NB: Some slides have been adapted from other authors who have shared on TES, thank you for sharing

A quick activity that could start revision or be used from the start of the year to allow students to quickly monitor their progress. I set students different topics as part of their independent work and have reference copies of the mark schemes in my lab for them to use once they have completed the questions It is a good way to monitor and motivate independent work as well as remind students of the volume of content they need to know for their final exams.

A challenging 71 mark assessment covering the first part of module 5 The self assessment sheet breaks down each question by topic so students can quickly see which topics they are confident in and which topics require further work. I use the self-assessments in a similar way to PLCs and ask the students to keep them in their notes to refer to as a starting point for revision

A selection of practical based questions covering the content and skills learnt in required practical 1&2 Can be set as revision or h/w following completion of the practicals in class Answers at the bottom of the document

3 activities to help students consolidate their understanding of chemical bonding (full instructions given within resource) Activity 1: Command word activity Activity 2: Literacy task Activity 3: Summary and application task Extension/higher: Students can extend their understanding to inter molecular forces and properties of each type of bonding A great way to get the key points into students notes whilst also demanding explanations using their understanding. Suitable for KS3, KS4 (new spec GCSE combined science and Chemistry) Also suitable for a revision activity at the start of A Level Chemistry

A selection of activities covering the first chapter of the new AQA GCSE Chemistry/Combined science - Atomic structure and the periodic table Activity 1: Quiz Activity 2: Card sorts x 4 Activity 3: Treasure hunt questions x 4 Designed to revise the topic. Detailed instructions give variations for each activity to allow them to be done in different formats and differentiate to suit your class

Transform your Science department into Hogwarts for a week and have lessons full of wizarding fun and excitement whilst also extending students scientific understanding. Resources include: 1 - Poster - To advertise your week 2 - Vision and plan - An overview of how we organised our week with suggested activities and ways to involve all year groups 3 - Letter of acceptance - We gave one to each tutor group in preparation for the week and also printed loads out to come flying out of our homemade chimney (see photos) 4 - Schedule template - The schedule shows how we organised the weeks and also has the jobs for people to volunteer for in order to prepare resources and decorations for the week 5 - Instructions for elephants toothpaste (part of potions) 6 - Assignments - Print out double sided and hand out to students as part of a week long quiz, we put together certificates for students who completed each quiz and the aim was to complete all the quizzes by the end of the week and earn a certificate in each wizarding discipline (herbology, potions, transfiguration, charms and divination) - a good literacy activity to add tot he week 7 - Instructions for flame tests (part of potions) 8 - A selection of photos from our week for inspiration In addition our entire department dressed up as characters from the books for the whole week We had Harry Potter themed awards for budding scientists and for those who really stood out we organised a trip with the English department to The Harry Potter Experience to learn about the making of the films. All in all it is a great week and a lot of fun, plus everybody loves Harry Potter!

A method for making sherbet in the classroom There is opportunity for design and creativity to design packaging and a name for their sherbet which could be used as a cross curricular opportunity with the DT/Art department or as part of your schools STEM development. I have included a small section of food hygiene but please ensure all equipment is clean (I borrow equipment from the food tech department) A bit of fun but also a link to Chemistry in real life and encourages students to think about the reactions happening around them. Can be used for all ages

New style assessment with 20 multiple choice questions and 26 marks of written questions. It is quite difficult so allow enough time for your students to answer. My students found it challenging as they are not used to multiple choice questions but they are improving with every assessment - more to follow :) Covers 2015 OCR AS Chemistry specification Module 2.1 Breadth of Chemistry Depth of Chemistry

134 slides covering the whole of module 2 'Foundations in Chemistry' for OCR A level Chemistry A few of the activities included are from the RSC Starter for Ten resources (I have attached the bonding questions) Topics covered: Atoms and reactions Atomic structure and isotopes Relative mass Compounds, formulae and equations Amount of substance The mole Determination of formulae Calculation of reacting masses, gas volumes and mole concentrations Percentage yield and atom economy Acids, bases, alkalis and neutralisation Acid-base titrations Oxidation numbers Redox reactions Electrons, bonding and structure Energy levels, shells, sub-shells, atomic orbitals, electron configuration Ionic bonding Covalent bonding The shapes of simple molecules and ions Electronegativity and bond polarity Intermolecular forces

Information about the key scientists involved in the changing atom. it is downloaded from various sources on the internet and I ask students to read about a particular scientist and highlight the key points. As a class we then build the history of the atom using the information and any prior knowledge they may have.