Charlotte is a Pollution, Prevention and Control Officer for the Environment Agency - "you could say I'm a policeman for the environment". In the video Charlotte explains that she found it a challenge being a woman in chemical engineering but had support from her university professor. The Environment Agency offered...

This video demonstrates population sampling techniques by investigating whether the number of buttercups in our chosen field differs from the top of the hill to the bottom.

These resources from the Wellcome Trust look at how populations grow, change and move, and why understanding them is so important. The resources use real research to illustrate many aspects of the study of populations, including:

• ecology
• epidemiology
• ...

Portia works with other scientists and engineers to work on systems that will go into space.  She explains how she is working on a project to build a robotic arm to work on samples from Mars.  Portia studied Physics and then Space Engineering at university. 

There are two cuts of the video – one aimed at...

Aoibheann is a project engineer and she works out how to put together or improve a production line to make great chocolate on a large scale. She tested Toffee Crisps to make sure they were right for consumers when she started at Nestlé before moving on to the coffee-making process, which is where she works now....