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I was a school teacher for 22 years now run an Education company from home as well as working for exam boards and Head of Year in an online school. Some of my resources are for sale here. I am regularly updating this site, so if there is anything you would like to see and it isn't already there, do let me know and I will make it!

I was a school teacher for 22 years now run an Education company from home as well as working for exam boards and Head of Year in an online school. Some of my resources are for sale here. I am regularly updating this site, so if there is anything you would like to see and it isn't already there, do let me know and I will make it!
Errors and Uncertainties
lanashermanlanasherman

Errors and Uncertainties

(0)
A powerpoint detailing what is meant by accuracy, precision, random, zero and systematic errors, and how to calculate uncertainties
A level Particle Physics part 1
lanashermanlanasherman

A level Particle Physics part 1

(0)
This is a powerpoint including some questions (and answers) which students can do in a lesson with you. Information includes - the standard model, Higgs boson, what are bosons?, the 4 fundamental forces, history of particle accelerators, beta decay, classification of particles, properties of quarks and conservation laws.
AQA A level Biology Digestion
lanashermanlanasherman

AQA A level Biology Digestion

(0)
A powerpoint summarising everything you need to know about Digestion for the AQA A level Biology syllabus. I have included a video which keeps cotransport very simple.
iGCSE Biology
lanashermanlanasherman

iGCSE Biology

4 Resources
Several resources to help with iGCSE Biology including specifically DNA/inheritance
Antibodies in Medicine
lanashermanlanasherman

Antibodies in Medicine

(0)
A powerpoint including all you need to know about antibodies in medicine for A level Biology: cancer cells and monoclonal antibodies, HIV and ELISA test, and HCG pregnancy test