If we lived light years from Earth, how would we know there’s life here? Let’s take a look at the search for extraterrestrial life on habitable exoplanets, and discover what biosignatures would show someone else that we’re here.

Pupil outcome: I can understand the reasons, strategy, effects and conflicts associated with coastal management at Lyme Regis. Key learning points: - Location of Lyme Regis in the UK. - There are several reasons why Lyme Regis needs...

Pupil outcome: I can explain scientific views on the origins of human life and how Christian views interact with them. Key learning points: - Evolution, proposed by Darwin, explains species' development through natural selection. - Many...

Pupil outcome: I can explain why different stakeholders have varying views about coastal management. Key learning points: - Management plans are in place in order to protect the coast. - In England and Wales, local councils work with the...

Carbon dioxide gets a lot of grief these days. It's the main cause of the global warming that's already damaging coral reefs, ice caps, and coastlines. But for eons, life survived on Earth because natural processes kept CO2 levels within...

It explains the transfer of heat from colder to warmer bodies, relation between entropy and spontaneity,Gibbs energy and spontaneity.

This live-action video program is about the term "animal essential functions". The program is designed to reinforce and support a student's comprehension and retention of the term "animal essential functions" through use of video...

Natural disasters can bring death and destruction to communities in the United States and around the world, but they can also teach us about Earth's natural processes. Teams of scientists are gathering new information about dangerous...