Biscuits and Biology is on Tuesday this week! ???#4weekstotheexam

— PLHS Biology (@PLBio) April 11, 2016

from @PLBio

How buzzards came to fly over the UK again – BBC News https://t.co/InXtLLUHX2

— PLHS Biology (@PLBio) April 9, 2016

from @PLBio

Sorry folks, the Biology Higher Revision day tomorrow is cancelled due to staff illness. @PLHSLibrary is open though for revision!

— PLHS Biology (@PLBio) April 5, 2016

from @PLBio

Well done to all of our National 5 Biologists working hard in today's revision session! #goodeffort #keepitup

— PLHS Biology (@PLBio) April 5, 2016

from @PLBio

Absolutely love these model cells made by S1! #pedagoofriday http://pic.twitter.com/j0QuNRVHn8

— Katie Walling (@drwallingbio) March 18, 2016

from @PLBio

What lovely guard cells you have! #National5Biology http://pic.twitter.com/0xnKawJzIv

— Katie Walling (@drwallingbio) March 22, 2016

from @PLBio

Is there life on mars? https://t.co/CD7RcgFDWc

— PLHS Biology (@PLBio) March 14, 2016

from @PLBio

Free Online Course: DNA: Biology’s Genetic Code | edX https://t.co/HcL3pWGBEj

— PLHS Biology (@PLBio) March 11, 2016

from @PLBio

#Biology topics in our free Exam Guide with Scotland on Sunday include Cell Biology, the Nervous System, Microorganisms and more.

— BrightRed Publishing (@_BrightRed) March 9, 2016

from @PLBio

Pupils from @PrestonLodgeHS investigating exciting scientific advances and exploring STEM careers at #CareersHive! http://pic.twitter.com/V1cpst99Sz

— PLHS Biology (@PLBio) March 2, 2016

from @PLBio