This video introduces a reliable technique to demonstrate tissue culture and totipotency, and shows how best to use this protocol with your students.

Unlike animal cells, many plant cells are totipotent, meaning that...

Produced in 2014, this resource looks at cell signalling when the hormone adrenaline binds to receptors on the surface of the target cell. The resource sheets describe how the original hormonal signal is amplified through a cascade reaction.

Aimed at primary learners, this resource provides a lesson which links to the classification of plants and animals. Based around a series of captivating educational films, it looks at the reasons why we classify living things and how we classify...

This resource has been...

Published by the Wellcome Trust, the 'Big Picture' explores issues around biology and medicine.

Fat is a word that carries a lot of weight, conjuring up topics as diverse as obesity, hibernating animals, and what we eat and how we cook it. This issue of the Big Picture looks at the fats and lipids to find...

Using a huge wall map of the world, flower pots, compost and videos, children find out everything there is to know about the fruit they eat. They investigate where their fruit has travelled from, and what transport was used getting it to the UK. Children explore the different parts of fruit and compare the seeds of...

Produced in 2015, these resources look specifically at how genes can be altered in plants and how bacteria are central to genetic engineering techniques. Genetically modified (GM) crops offer the potential to help improve food security though this still remains...

Jassel Majevadia is currently completing a PhD which will contribute to the safety of nuclear energy. Working on her Mac in coffee shops at Imperial College, she is able to apply her knowledge of mathematics and physics to perform new calculations and improve understanding of the way in which tiny bits of materials...