GCSE Science Revision 'Random Errors'

In this video, we look at random errors. First we explore what is meant by random errors and look at examples of how they occur, including parallax error. We then explore how we can reduce the effects of random errors.

This video is based on the AQA GCSE specification. If you are following a different exam board, then I recommend that you check your specification.

Image Credits

Thermometer

Stopclock

Magnesium reacting with acid

Digital thermometer

[yummyfishfiletmmm]

Shaun, I just want to thank you from the bottom of my heart for everything you do for us.
You don’t even know us and still take your time everyday to help us get the best grades we can. Thanks so much

[icedtea]

Hiya, just wanted to say thx for all the help youve offered and how your still making videos !! You deserve an MBE

[mxh]

He actually changed the intro, BTW Thank you so much for your videos♥

[UnwrittenDetective]

thanks for generally carrying my education. i hate going to school because i dislike how teachers teach but its so easy to understand you teaching :).

[chillz_]

You’re the best YouTuber known to mankind

[charliewilliams]

im so thrilled you are doing these again your saving my gcse science

[simplescripting]

Thanks for the help, have my exams soon

[abigsimp]

thanks for always helping with science revision sir :)

[feliznavidadhh]

First but I just wanted to say that your videos are great 👍

[deepak-wcwkrsd]

my science teacher said that aqa does not accept parallax error, so is it systematic or random error?