This group of powerpoints covers the Edexcel (9-1) specification for the electrolytic processes and covers all of the outcomes covered in the spec for this topic. N.B Many of the lessons include built in worksheets that can easily be printed off. Grab yourself a bargain and save yourself loads of time. Thanks for looking Jon

This is an introductory lesson to the concept of conservation of mass where students investigate what happens to the mass of water when salt is added to it. They then have to try and explain why the mass goes up despite not being able to see the salt anymore. Self contained lesson that really got the students engaged. Save yourself some time and grab a bargain.

This lesson revolves around a practical where students have to experimentally determine which site of salt production presents the best yield of salt. Students then use their results to calculate the concentration in g/dm. This is then built on in the following lesson to calculate mol/dm. Save yourself some time and grab a bargain.

This lesson encourages students to start thinking about continuous and discontinuous data with lots of concrete examples. They plot a human bar graph of favourite colours and then carry out a small experiment investigating how the volume of vinegar added to baking soda alters the amount of foam produced. This easily lasts a double lesson (100minutes) and is a really fun way to get students engaged with graphs. Save yourself some time and grab a bargain.

This is a fully differentiated lesson which assesses where students are in real time during the lesson, encouraging them to reflect on their own practice and decide on what worksheet they will need to complete. The lower ability sheet is for completion with the teacher and gets students to continue with a pattern and then decide on the pattern to pattern rule and frames it enough for them to create nth term expressions. It also includes really challenging pattern sequences fro the most able to allow them to be stretched. All worksheets have been built in and answers are provided. Save yourself some time and grab a bargain.

This is an introductory lesson where students use their prior knowledge of atomic mass (Protons and neutrons) to create their own definition for an isotope. They are then guided on how to calculate relative atomic masses from relative abundances of isotopes. Worked well with a middle ability year 9 class.

This lesson starts by assessing prior knowledge of the keywords - displacement, velocity and vectors. It then draws on prior knowledge of speed calculation. It then introduces the concept of displacement and student then get to calculate displacement. A worksheet is built into this powerpoint which can be printed off accordingly. This lesson worked well for my low ability year 11 class as it is very visual.

This is an introductory lesson to chromatography and the term pure. Students create a chromatogram of their own pen and compare it to others. They discover real life applications of this technique.

This lesson is aimed at KS3 to help to develop students investigation skill where they have to identify and categorise the different variables in the experiment, choose the control variables and explain why. The practical is simple and fun where they see how much stomach acid (HCl) branded and unbranded heartburn tablets neutralised. This is a self contained lessons with all instructions and worksheets built in. This will easily last a double period, so grab yourself a bargain and save some time.

This lesson builds students up to naming compounds made from non-metals and metals, which end in-ide and then moves on to naming compounds which contain a non-metal, metal and oxygen which end in -ate. This worked well for a low ability year 11 class, but scaffolding could be taken out to provide more challenge. A worksheet is included and can be differentiated accordingly to test the understanding of different learners,

This assembly takes a twist on the idea of setting resolutions that are usually broken and instead gets students thinking about setting up longer term plans for their futures and setting smart targets. It lasts around 15 minutes and is a great assembly for the start of the new year. It is aimed at all secondary year groups and worked well when I performed it especially when students got involved. Save yourself some time this Christmas and grab a bargain.

This lesson introduces student to the concepts of relative atomic mass and relative formulae and uses this as a platform to introduce calculation of empirical formulae. The calculation of empirical formulae is introduced through a methodical tabled approach which students can master readily and then attempt with out the framework. They then get to practice their calculation on a made up compound made of sweets. If they get the empirical formula correct they get to eat the sweets. Save yourself some time and grab a bargain.

This introductory lesson leads students to define ionizing radiation for themselves. They then carry out a scavenger hunt (Print off information sheets and put around classroom) to collect information on the three types of ionizing radiation. This lesson also includes learning checks. Worked well with a year 9 low ability class.

This introductory lesson has a built in worksheet which challenges students understanding of momentum and really gets them to understand how momentum can be manipulated by velocity and mass - essentially students work out the momentum of 3 different size vehicles which turn out to have the same momentum. This lesson is simply a step by step guide to calculating momentum and worked really well with my low ability year 11 class.

This lesson gets students to understand through experimentation how the basic safety features of a car work by increasing the time over which an accident takes place: . airbags .seatbelts . crumple zones Students play with force and momentum calculations to help explain the safety features. They start by calculating the force exerted on an egg when it hits a brick wall and when it hits a towel (best to go outside for this one). This lesson worked well for my low ability year 11 students as it was very visual for them and they could really relate to the content and examples.

This assembly takes a twist on the idea of setting resolutions that are usually broken and instead gets students thinking about setting up longer term plans for their futures and setting smart targets. It lasts around 15 minutes and is a great assembly for the start of the new year. It is aimed at all secondary year groups and worked well when I performed it especially when students got involved. Save yourself some time this Christmas and grab a bargain.

Lesson 1 looks at investigating through a practical why some waters lather better than others and concludes with a BIG write/6 mark question that has success criteria which can be readily marked by yourself or the students. Lesson 2 - Introduces students to the idea of calculating concentrations of solute in solutions. All worksheets are provided. Save yourself some time and grab a bargain.

An introduction Key stage 3 lesson on acids and alkalis, based on the new national curriculum framework. Students identify physical properties of alkalis and acids - soapy to touch, sour tasting Students identify chemical properties from diagrams and formulas of alkalis and acids. Small experiment with requisition list included - testing acids and alkalis with red and blue litmus paper.