A revision booklet for KS5 or KS4 Electricity, focusing on the potential divider.

Questions on focal length, and magnification of refracting telescopes.

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.

A set of A4 size 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 made a powerpoint with easy to read font for all the possible command terms in science exams (SATs, GCSEs, AS/A Levels). However, I am certain these command terms are also applicable to many other non-science subjects. There are 25 command terms with definitions, on A4 landscape pages. An example of one of the command terms is below: State: Give a specific name, value or other brief answer. (No supporting argument or calculation is needed) Included is the original powerpoint to add to/edit. As you may not have the font I used installed it will just show up in Arial. I've included a pdf copy as well which will have the font I used on it. I picked the font, as normally these type of displays are written in comic sans to make them easy to read, but I detest that font! This font, named 'complete in him' is easy to read for dyslexic students (I have surveyed some of my students who are dyslexic, and I am also dyslexic)

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

A worksheet aimed to teach students how to convert from Kelvin to Celsius and vice versa. Students have to calculate the surface temperature of planets in the Solar System, and then plot a graph of distance from the Sun v temperature. Then use the graph to answer questions.

Mainly used as an introduction in IB Theory of Knowledge but could be applied to geography. Students analyse and draw their own maps to understand better their cultural perspective on the world.

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

If you are teaching the life cycle in stars in GCSE/IGCSE physics, GCSE Astronomy or the astrophysics options of IB or A Level. I have embedded videos from Crash Course Astronomy, in to the the life cycle of stars diagram.

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.

Two pages that help students structure how to write a scientific investigation. The aim of the investigation is to determine the refractive index of a perspex block.

Practical on how to measure the refractive index of a perspex or glass block. Step by step instructions (with lots of images) included on how to set up the experiment, as well as slide show of images showing how to set up the experiment for your class. Also included are student instructions.

Lesson explaining what is a Solar Eclipse and the difference between a total, partial and annular solar eclipse. Students should use their phones to simulate the different types of solar eclipses (see cover image) and then be able to explain the conditions for the three types of solar eclipses to occur. Also includes research worksheet.

Aimed at IB DP students studying topic 8, but also suitable for A Level physics and higher ability GCSE/IGCSE students: Presentation and questions covering: Energy sources, renewable and non-renewable energy sources, efficiency, Sankey diagrams, energy density, specific heat capacity.

Practical to measure the resistance of light bulbs in series and parallel. Suitable for high ability KS3 (year 9) group, or low ability GCSE group

Quick set of research questions for KS3 students about magnetic fields, the aim is for them to produce a powerpoint or presentation on as many questions as possible.