The Random Physicist

An introduction on how to teach the basics of parallel and series circuits, including how to do a simple lab on the difference between parallel and series circuits for light bulbs. Included in this zip file is a powerpoint for use with the students. A worksheet for classroom lab. A set up guide, with list of equipment, and some images to make your own editable material.

Introductory resource describing the features of the structure of the Earth. Suitable for GCSE Astronomy topic 1 - Planet Earth (topic 1.3)

Lesson with powerpoint slides and worksheet on calucating moments and turning effects for levers. Worksheet has worked answer key.

PowerPoint slides explaining what a potential divider is, and explaining step by step how we derive the equations for a potential divider. With an investigation suggestion for potential dividers. Worksheet included with 4 IB style questions on potential dividers, and mark scheme with 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.

2 page worksheet of 6 questions (and solutions) of SI units, converting units and calculating volume and density

A checklist that students can use for their Theory of Knowledge presentation for the IB Diploma.