This is for low ability GCSE.<br /> <br /> Following the AQA trilogy spec.<br /> <br /> This covers the structure of the atom, how to calculate protons, neutrons and electrons and why atoms have no charge.

<p>A powerpoint that goes over some key areas of the paper.</p>

Activities for chemical changes I used this when Y10 were in mock exams to help keep on top of content<br /> <br /> Includes<br /> Reactivity series<br /> Displacement reactions<br /> Making salts<br /> Acids and Alkalis

All equations needed for topic TRILOGY

AQA trilogy chemistry<br /> <br /> Dynamic equilibrium<br /> <br /> Worksheet was taken from another resources I found on here very good.

Powerpoint with revision on<br /> <br /> Mindmap for low ability to recap the different types of bonding.

<p>AQA 9-1</p> <p>Does not cover EVERYTHING.</p> <p>Just a quick overview of some key concepts.</p>

Purity of substances.<br /> How to find if something is pure

<p>Lesson and worksheet</p>

Earths Atmosphere revision

All the equations needed for separates chemistry AQA 9-1

My class were struggling with how to use the data from titration questions to work out the concentration of the unknown.<br /> <br /> I have made this to go through this with them step by step then gave them some to have a go at on their own.

AQA 9-1 - C3 - Chemical calculations revision - TRILOGY

C8 unit revision<br /> <br /> I just print off the power point slides and let the class complete it and go through answers on board.<br /> <br /> Step by step how to draw a tangent.

C8.3 - Effect of temp<br /> C8.4 - Effect of concentraiton or pressure<br /> C8.5 - Effect of temperature<br /> <br /> Small lessons and content taken straight from specification.

<p>Combined Foundation</p>

<p>Lesson on useful alloys.</p>

A power point for students to fill in.

Chemical analysis AQA L2 - Analyzing chromatograms

Pictures and words missing flow diagram.<br /> <br /> I use this with my low ability year 11s to try and get them to remember the process of treating waste water.

<p>pH and neutralisation with two worksheets.</p> <p>One worksheet I found on TES.</p>