Uploaded February 2026 | Updated September 2026, 35 minutes ago
Find your 9s with PLUS. Click the link to try for free freesciencelessons.co.uk/modules/gcse-biology-1-triple
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In this video, we look at what is meant by stem cells. We then look at the uses of stem cells in medicine. Finally, we explore stem cells in plants and how these can be useful.
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:
Einstein By Unknown - Official 1921 Nobel Prize in Physics photograph, Public Domain, commons.wikimedia.org/w/index.php?curid=458521
Plant meristem By John Alan Elson - 3dham.com/vegetable/index.html, CC BY-SA 3.0, commons.wikimedia.org/w/index.php?curid=36733801
Bud meristem By Daniel,levine at English Wikipedia, CC BY-SA 3.0, commons.wikimedia.org/w/index.php?curid=48760656
Cheek cells
commons.wikimedia.org/wiki/File:Cheekcells_stained.jpg
Mulletsrokk, CC BY-SA 3.0 creativecommons.org/licenses/by-sa/3.0, via Wikimedia Commons
Find your 9s with PLUS. Click the link to try for free freesciencelessons.co.uk/modules/gcse-biology-1-triple
Teachers, to get PLUS for your school, email schools@freesciencelessons.co.uk
In this video, we look at what is meant by stem cells. We then look at the uses of stem cells in medicine. Finally, we explore stem cells in plants and how these can be useful.
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:
Einstein By Unknown - Official 1921 Nobel Prize in Physics photograph, Public Domain, commons.wikimedia.org/w/index.php?curid=458521
Plant meristem By John Alan Elson - 3dham.com/vegetable/index.html, CC BY-SA 3.0, commons.wikimedia.org/w/index.php?curid=36733801
Bud meristem By Daniel,levine at English Wikipedia, CC BY-SA 3.0, commons.wikimedia.org/w/index.php?curid=48760656
Cheek cells
commons.wikimedia.org/wiki/File:Cheekcells_stained.jpg
Mulletsrokk, CC BY-SA 3.0 creativecommons.org/licenses/by-sa/3.0, via Wikimedia Commons
![GCSE Biology Revision Microscopy
Find your 9s with PLUS. Click the link to try for free https://www.freesciencelessons.co.uk/modules/gcse-biology-1-triple/
Teachers, to get PLUS for your school, email schools@freesciencelessons.co.uk
In this video, we look at microscopes. First we explain the advantages of an electron microscope over a light microscope and then we learn how to carry out calculations based on magnification.
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:
Light microscope By Kitmondo Marketplace - Olympus BH-2 BHT Trinocular Laboratory Microscope, CC BY 2.0, https://commons.wikimedia.org/w/index.php?curid=50226403
Leewanhoek microscope By Jeroen Rouwkema, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=3657142
Electron microscope By Cjp24 - Own work, GFDL, https://commons.wikimedia.org/w/index.php?curid=13317336
Fibroblast By SubtleGuest - slika uzeta sa engl. vikipedije [1], CC BY 2.5, https://commons.wikimedia.org/w/index.php?curid=2903074
Nucleus Public Domain, https://commons.wikimedia.org/w/index.php?curid=3266416
Ruler By Luigi Chiesa - Photo taken by Luigi Chiesa, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=1137573
Cheek cells
https://commons.wikimedia.org/wiki/File:Cheekcells_stained.jpg
Mulletsrokk, CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0, via Wikimedia Commons GCSE Biology Revision Microscopy](https://i.ytimg.com/vi/L5StAE_uuxM/mqdefault.jpg)









