PowerPoint runs through the definition of obesity, evidence supporting each theory and evaluative points. Students become experts on one theory and share their knowledge to the class.

Students are introduced to a few panels related to Superman to get them talking whether Superman can change charcoal into diamond after which they watch a small clip from the movie exerting pressure. Students are introduced to the idea of alltropes before looking at a range of moli-models (diamond, graphite, amorphous carbon and buckminsterfullerene) and information sheets to fill in a summary table. Students complete a range of questions to demonstrate their knowledge.

Students watch the teacher demonstrate lead nitrate reacting with Potassium Iodide, Copper reacting with oxygen and Magnesium reacting with hydrochloric acid to demonstrate conservation of mass in a closed and enclosed system. Students learn how to calculate reacting masses using a worked demo Students practice their knowledge by answering a series of questions Based upon page 74-75 of the Edexcel new specification

-Students watch a clip from the Big bang Theory where Sheldon dresses as the "Doppler effect". -Students are introduced to the concept through the PowerPoint and demonstrate the effect outside through a "controlled scream drive-by". -Students complete a series of questions related to the concept to demonstrate understanding. The lesson finishes through applying their new knowledge to Sonic-booms.

Some resources for three lessons designed to introduce Edexcel C3 topic 2. Lesson 1 Students describe a graph regarding the amount of soap that is used across the country and interpret what it could mean. -Students are introduced to water hardness, both permanent and temporary. -concentration with practice questions -Ion exchange by using the textbook lesson 2 Students are reminded of concentration and are introduced to the mole! -what is a mole -concentration in terms of mol/volume -practice questions -students are introduced to the procedure of producing a soluble salt and are asked to read the textbook for homework Lesson 3 Students prepare copper sulphate crystals from an acid base reaction.

Students are given a picture of biological systems and asked to consider the range of factors the body regulates e.g. pH of blood, sugar levels, temperature etc Students are re-introduced to homoeostasis and negative feedback before completing a diagram related to the negative feedback loop of hunger and satiation. Students use the cat book edition 4 to consider evaluative points and complete A3 summary sheet

Students are introduced to diets by watching the history of diets. After running through the three AO1 theories students research one evaluative point each to share to the class. Students use their understanding to complete the essay sheet.

Two lessons designed to introduce students to the idea of non-metal atoms sharing outer electrons to bond. Students are first introduce to the common simple covalent molecules before learning how to draw dot and cross diagrams. In the second lesson students define molecules and investigate the valency by making simple covalent structures from moli-mods.

Students recap key definitions from last lesson before attempting two short exam questions. Students look through model answers to make improvements and discuss possible marks. Teacher runs through evaluative points for determinism based on page 47. Students complete a summary evaluation table Students demonstrate their knowledge by completing the structured essay sheet.

Students are introduced to the acid bath murderer of Crawley. After watching a quick clip students see the reaction between concentrated sulfuric acid (20ml) and sugar (50ml). Students use the PowerPoint slides to gain an understanding of concentration and practice a few calculations. Students follow a series of instructions to make a standard solution of calcium sulfate.

Students start the lesson with a mini leaf recognition quiz before running through a few slides linked to how the structure of the leaf is vital to its function. Students take off into the school grounds in search of six leaves to bring back to the class (safari...). On their return students glue them to a sheet and use recognition sheet to identify them. After a few slides related to leaf adaptation students complete a series of questions in their book.

Lesson 1 to the new spec Edexcel chemistry Students sort a set of cards into true or false to demonstrate their knowledge of atoms so far. Teacher runs through their ideas using interactive slide that changes green and red for true and false statements. After watching the "scale of the universe" link to demonstrate how small atoms are, the teacher discusses atoms in terms of nuclei and orbitals. Introducing the idea of empty space. Students complete worksheet and watch TedEd talk. Word mat: Students can use table runner word mat to help with the questions on the worksheet. This should be printed out so the questions are at the front and the information is under the flaps.

Lesson 1 Students are introduced to the Salt hotel in Bolivia and asked to discuss properties of the substance. Students are introduced to the concept of losing and gaining electrons. Students fill in the table to complete their notes. Students complete the appropriate levelled worksheet to demonstrate their understanding. Lesson 2 Students use their knowledge from the last lesson to workout the formulae of a number of examples. Students order the formulae/name dominoes into the correct order and use them to fill in their common anion and cation table. Students complete the double page spread from the new edexcel Chemistry textbook. Lesson 3: Physical and chemical properties Students are introduced to giant ionic lattices before evaporating a solution of copper sulfate to produce their own crystals. Lesson 4: Testing ionic substances Students complete three experiments with a range of examples to test whether they have a high melting point, dissolve or conduct electricity. Lesson 5: Revision poster Students display their knowledge of the unit before their end of unit test.

Students complete a treasure hunt activity to remind themselves of key terminology. This resource includes a mid term and end of term mini test of 24 marks.

Students recap their understanding of momentum using an example of a baseball player, and a person firing a gun. Students are introduced to the idea of increase the time taken to stop can decrease the amount of force. Students use this idea to discuss bicycle helmets and air bags. Students use their new understanding to complete a summary poster.

students organise themselves into teams and write two questions using the three topics they have learnt so far (gender, eating behaviour and aggression) to use in the peer question round. Each team takes it in turns to choose a round. 1_ Peer question 2) Christmas knowledge 3) Ding dong slurp slurp (remembering studies to names) 4) Give us some figgy pudding (Christmas related eating behaviour questions) 5) Christmas music round 6) Christmas food and drink 7) 12.00 days of christmas (12 days of christmas and research method questions) 8) Santa and his elves (Psychology explanations round) 9) TV and movies 10) Bearded psychologists (Psychologists disguised with festive beards) Merry christmas!

Can be glued in the back of students books to help them construct the formulae of different acids and bases using the ion charges.

Lesson 1 Students are introduced to Seismic activity and watch a short bang goes the theory clip. Students design a simple experiment in which they drop a tray of water a time how long it takes to travel. Students consider: -a hypothesis -Controls -Method and diagram Students have adequate time to complete the experiment to get an average and summarise briefly. Lesson 2 Students process their data on a simple graph and evaluate their work. Students use the knowledge from the last two lesson to write an extended piece of writing.

Lesson 2 of the new Edexcel Spec Students are reminded of the cathode ray experiment and discuss what John Dalton and Ernest Rutherford might thought would happen if positive particles were fired at a sample of gold atoms. Students are reminded of the empty space in atoms and are introduced to the three subatomic particles. Students use their new knowledge to make model atoms using craft materials such as: buttons, plasticine, string, pipe cleaners and dice. Students complete the worksheet to demonstrate they can draw the structure of the atom