BBC News – Thousands of microbes found in house dust http://t.co/THq0JVnSqd

— PLHS Biology (@PLBio) August 26, 2015

from @PLBio

Study of Holocaust survivors finds trauma passed on to children's genes http://t.co/z03XzvaPM0

— PLHS Biology (@PLBio) August 21, 2015

from @PLBio

S1 say science is… questions, testing ideas, exciting, burnt fingers, flames, DNA and the Universe #PedagooFriday http://pic.twitter.com/qBaNEnog6l

— Katie Walling (@drwallingbio) August 21, 2015

from @PLBio

Check out this collection of videos for the first part of Higher Unit 1: http://t.co/HQXPC9X22P http://pic.twitter.com/u3sJ1INYUn

— PLHS Biology (@PLBio) August 19, 2015

from @PLBio

What genetic engineering and organic farming have in common http://t.co/mDdfepBtWZ via @TEDTalks

— PLHS Biology (@PLBio) August 19, 2015

from @PLBio

You got your Airhead all set up? Why not add our handy Biology Launchpad to your Airhead: http://t.co/LRp1ZGp5S5 http://pic.twitter.com/WEK5LsX5Qi

— PLHS Biology (@PLBio) August 19, 2015

from @PLBio

@PLBio Rem to ask for Scholar user id/password to access support for subjects N5 to AH see @SCHOLARuk or http://t.co/LCdqzSw4hp

— Mike Falconer (@mikefalconer123) August 18, 2015

from @PLBio

Record exam results – well done to all students – and 2 great days getting ready for the new term with our wonderful staff @PrestonLodgeHS

— Gavin Clark (@PLGClark) August 18, 2015

from @PLBio

Brace yourself for some top quality biology learning. Starting tomorrow at a school near you… http://pic.twitter.com/xZE5mo4vdR

— PLHS Biology (@PLBio) August 18, 2015

from @PLBio

Are Humans Still Evolving? http://t.co/Osf6YotwJO

— PLHS Biology (@PLBio) August 15, 2015

from @PLBio