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 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.

I printed these cards of for students with corresponding pages in the Edexcel additional science book (purple one) and got them to answer the questions accordingly and in turn making their own flash cards. They then whole punched the corners and treasury tagged them together. Great little revision resource.

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 lesson is intended for GCSE students at looks at what the atomic number and atomic mass tell us about the atom. It also looks at the idea of isotopes.

This lesson covers the changing models of the atom up until todays structure with the nucleus containing neutrons and protons and surrounded by shells containing electrons.

In this lesson students are given a range of cards with select information about different elements, just as Mendeleev had. They are then set the task of arranging the cards in anyway they see fit. They then look at how Mendeleev arranged them and used them to make predictions about missing elements which the students then do. The lesson concludes with a six mark question on how the periodic table is arranged. Save yourself some time and grab a bargain.

This lesson encourages students to question different aspects of the periodic table such as groups and periods and investigate patterns in properties of elements. All worksheets provided within power point except a periodic table which can easily be sourced online. Save yourself some time and grab a bargain.

This lesson teaches students to first calculate moles of a substance from Ar and mass in grams, it then leads on to calculations of moles from Mr and then from concentrations in mol/dm. It then differentiates for students who understand it quickly and are set independent work (worksheets provided) and another teacher focus group with a more scaffolded worksheet. Save yourself some time and grab yourself 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.

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.

The start of this lesson involves a BIG write where students are provided with information on the water poisoning incident at Camelford and are asked with success criteria to explain how they could test to see if the water was safe to drink using knowledge from previous lessons in this topic. The second half of this lesson involves a learning check to see who is confident with writing and balancing symbol equations. On the back of this check confident students compete in a race with other groups of confident students to balance a series of ever increasingly hard equations. Students who are less confident work with the teachers in a focus group on balancing equation. I used this for an observed lesson and it worked really well. Save yourself some time and hassle and grab yourself a bargain.

Lesson 1 focuses on a practical testing various cations apart from ammonium ions Lesson 2 focuses on a practical testing a variety of fertilisers to see if they contain ammonium ions All worksheets and notes for technicians are provided. Save yourself some time and grab a bargain.

Lesson 1 is based around flame tests for various cations Lesson 2 is based around precipitation reactions for various anions Each lesson was created for a triple science top set class and lasted an our each. Each has regular learning checks and opportunities for independent work. Save yourself some time and hassle and grab yourself a bargain.

I presented this assembly to my house and it lasted about 15 minutes once everyone had come in and sat down. It starts with a video link to base jumpers which worked really well at keeping all the students quiet as they walked in. It also sets up nicely for learning to fail as these guys clearly can't fail, but in school failure is all part of learning and so students should embrace failure. The assembly then goes through the endeavors of famous people who have dealt with failure numerous times and moved on from these set backs and learnt from them successfully. It finishes by suggesting a "a fail Friday" where across the school students and teachers alike are encouraged to take risks in lessons and step outside if their comfort zones. Save yourself some time planning and grab yourself a bargain.

I used this assembly last September with my school assembly and it went down really well with the students really captivated by the story of David Phillips who managed to collected 1.25million air miles by buying puddings (look the story up on google - worth a read). Essentially, the powerpoint which lasts around 15minutes goes through David's story but then uses it as an analogy for "life miles" which they collect when they attend school, it goes through how to collect more " life miles" and shows you what you can buy with them which is essentially choices like university, dream jobs, travelling the world. Save yourself some time and effort and get this ready to use off the shelf assembly. Thanks for looking Jon

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

Please find a whole lesson I taught on velocity time graphs which is designed for the new GCSE specification. Enjoy