Edexcel CC5a Ionic Bonds. This presentation usually takes about 3 or 4 lessons depending upon how quickly the students grasp the concept. It is worth spending time ensuring full comprehension as this is one of the fundamentals in chemistry. It starts by looking at how ions form, then moves onto drawing ions and ionic bonding diagrams ( dot and cross diagrams) Finally it ends by looking at charges on ions and how they link to the position in the Periodic Table. 3 differentiated worksheets are also included with this bundle.

Edexcel CC9b Conservation of mass. This presentation allows students to practice calculating the concentration of solutions as well as guiding them through calculating reacting masses. A differentiated worksheet is included as well.

Edexcel CC4a Elements and the Early Periodic Table. This presentation explores the development of the early Periodic table how Mendeleev used his table to predict the properties of undiscovered elements. It also includes 2 differentiated worksheets.

Edexcel CC1 Chemistry States of Matter. This is the first lesson following Chemistry from Edexcel. 2 worksheets are included with this presentation. This presentation takes a brief look at identifying the 3 common states of matter, drawing particle diagrams, working out how to predict the state of matter based upon melting point and boiling point data and naming the processes involved in changing state. There is also the opportunity for a practical based on cooling curves.

This is a series of 12 lessons for the first chemistry unit of AQA Chemistry Combined science. It includes powerpoints and differentiated worksheets for the following lessons: Atoms, elements and compounds Atomic mass Isotopes Writing Equations Mixtures Filtration and crystallisation Distillation Chromatography Electronic structure The early Periodic Table The Modern Periodic Table Groups and trends

Edexcel CC10a Electrolysis. This presentation explores the apparatus sued in electrolysis and the terminology used. It explains why solid ionic substances can not conduct electricity and then takes higher students through the skill of writing half equations and using OILRIG to work out reduction and oxidation. IT also includes 3 differentiated worksheets.

Edexcel Combined Science CC8a Acids and Indicators. This presentation includes details on hazard symbols and their meaning, acids, indicators, pH and ions in acids and alkalis. It also includes the practical for testing indicators with solutions of different pH (CC8a.1) the reference to worksheet CC8a.3 refers to the Edexcel published worksheets.

An introduction to basic quantitative analysis including making standard solutions, titrations and using titration results in calculations. The presentation can be used as a stand alone lesson when revising or used in conjunction with the booklet when teaching this topic.

OCR AS Oxidation numbers presentation and associated worksheets used in the presentation. I get the students to print off the oxidation rules and laminate them for reference in their files rather than continually turning back. Thanks for looking.

This is a stand alone presentation I use for after school revision throughout the year to show students how to approach calculations involving moles. The slides can be adapted or quantities changed each week so that students practice new problems each time.

Edexcel CC6a Chemistry Covalent Bonding. This is a complete lesson on covalent bonding showing learners how to draw covalent bonding diagrams using the dot and cross method. It also includes a worksheet to practice this.

Edexcel CC4b Atomic Number and the Periodic Table. This presentation explores how the elements are arranged in the modern Periodic table and pair reversals. It also includes a worksheet.

This is a powerpoint I use at the start of year 8 to familiarise students with some of the maths skills they will need including rounding with decimal places, rounding with significant figures and using standard form. This sits nicely with my other year 8 powerpoint about the scientific method and results and graphs.

Edexcel CC3 Chemistry Atomic Structure. This is the first in a series of 3 lessons following CC3 from Edexcel. 2 differentiated worksheets are included with this presentation. This presentation takes a brief look through how the idea of an atom developed over time and uses The Atoms Family ( a set of 3 cartoons I drew to represent the proton, electron and neutron) and helps students remember the properties of each subatomic particle. Penny the proton is positive, Ned the neutron is neutral and Elvis the electron is nEgative ( alliteration!)

Edexcel CC3b Ar and Mr calculations. This presentation introduces the mass number and atomic number and allows students to practice calculating the number of protons, electrons and neutrons from these numbers. With the higher students if time allows you can introduce the relative atomic mass and relative formula mass also.These are 2 differentiated worksheets to go with this lesson included.

Edexcel CC3c Isotopes. This presentation introduces isotopes and how chemical properties are the same but physical properties are different based on electronic structure. It also takes higher students through calculations on using relative abundance of isotopes to work out relative atomic mass. 2 differentiated worksheets are included.