Introduction for relativity, starting with Galilean transformations, and the postulates of special relativivity. Taken from my resources for IB Physics options on Relativity, but suitable for any sixth form or high school physics on relativity.

Powerpoint, with videos explaining what is resistance and how to combine resistor values. Has two YouTube videos on the ppt. Just click the video when the ppt in in fullscreen.

A set posters to explain some of the key words needed for science experiments. (Precision, accuracy, errors, variables etc) Included is a PowerPoint version which can be added to and edited. A pdf version which you can print out with the fonts I've used. And also one of the slides as a preview. There are 7 slides (posters) three with images. All images are creative commons, which can be reused for commercial purposes.

I use this with a middle to high ability year 9 group, but could be used with low ability KS4 group. Activity that explains the key points of what is free fall, and also how we work out weight using g. I find the activity lasts around an hour or so. I am always looking to improve my resources, so please leave feedback! Thanks!

One sided worksheet with questions on stellar distances and calculations involving the parallax method. With worked solutions.

Powerpoint slides explaining what a potential divider is, and explaining step by step how we derrive the equations for a potential divider. With an investigation suggestion for potential dividers. Worksheet included with 4 KS5 questions on potential dividers, and mark scheme with worked solutions.

Suitable for A Level/IB Physics. 3 questions on circular motion and centripetal acceleration/force, with worked solutions.

This guide will show you how to download the Vernier Graphical Analysis app for your (and your students') iPhone, iPad and Android tablets and phones. It will also show you how to manually record data on the app, and how to share the data so that it can be processed in Excel.

Two page revision guide the conservation of energy. Types of energy, kinetic energy, gravitational potential energy. Includes practice question, worked questions, and answer page for practice questions.

Revision worksheet for NOT, AND, OR, NAND and NOR gates. Also revision problem for combining logic gates. Includes answer sheet.

I made a PowerPoint a few years back on how to make a resistor with pencils. Here are (differentiated) instructions explaining to students how to carry out the investigation. Included is the original publisher file if you want to edit it. If you don't have publisher a PDF is also included! To do this experiment you will need a digital multimeter that can measure resistance.

Classroom display on the Electromagnetic Spectrum.

Revision sheet for students to revise: - Converging and Diverging lenses - Ray Diagrams - Properties and uses of lenses Includes answers and worked solutions

Student activity to model the random nature of radioactive decay. Each group (2 to 3 students) will need a pack of skittles or m&ms. Document includes student instructions, table template and graph template for students to record their data.

1 page resource on photoelectric effect. Suitable for A Level and IB Physics.

1page of revision notes for A Level and IB Physics students covering Leptons.

Used for IB physics topic 8. 1 page revision guide for students.