GCSE Biology Revision "Required Practical 9: Sampling Organisms"

GCSE workbooks https://www.amazon.co.uk/Dr-Shaun-Don...
School licenses from 40p per copy https://www.freesciencelessons.co.uk/...

In this video, we look at the required practical on sampling organisms by using random sampling and sampling along a quadrat.

This video is based on the AQA spec. This video may be appropriate for iGCSE / O Level Biology. Please consult your specification. The Amazon link above is an affiliate link. This provides a small commission which helps to support freesciencelessons. The cost remains the same to you. If you prefer not to use this, you can search Amazon for the Freesciencelessons workbooks.

Image credits:

Quadrat By Yohan euan o4 - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index...

Daisy "https://commons.wikimedia.org/wiki/Fi...

By André Karwath aka Aka [CC BY-SA 2.5 (https://creativecommons.org/licenses/...)], from Wikimedia Commons"

Field of daisies "By Eneufeld at the English Wikipedia, CC BY-SA 3.0, https://commons.wikimedia.org/w/index..."

Music credit: Deliberate Thought by Kevin MacLeod is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/...)
Source: http://incompetech.com/music/royalty-...
Artist: http://incompetech.com/