Invasive species: Why don't we eat them?

<p>Do you know the 'proper' way to behave during meals? And what would be the worst thing someone could do while eating? This episode is all about etiquette, what makes good table manners and what is considered rude! Phil and Pippa discuss this and teach you some new vocabulary.< ... Show More

We all remember playgrounds when we were children – slides, swings, climbing frames. But have you heard of the new playgrounds which are designed to include things that others might consider junk... like old tyres and wooden pallets! Pippa and Phil discuss this and teach you some ... Show More

It makes our food tasty and our breath smelly, but what are some of the other uses of garlic...? Apart from warding off vampires, of course! Neil and Beth discuss this and teach you some new vocabulary.Find a full transcript, worksheet and interactive quiz for this episode at: ht ... Show More

<p>Why are there Burmese pythons and chameleons in the Florida Everglades? We might not know how those animals arrived but they are causing damage to the natural ecosystem. An invasive species out competes native plants and animals in an ecosystem. So how does this happen? <em>Bu ... Show More

Invasive species can mean a lot of things, from fungus to feral pigs and European starlings to kudzu vines. Basically, it's anything brought to a place, either by humans or nature, that didn't originate there. They aren't always a problem, but many times they can wreak havoc on t ... Show More

Could plastic-eating worms help the world’s pollution crisis? 

The threat to wildlife from invasive species is now one of the greatest across the world and it is growing. Killer shrimp are the latest non-native species to be found in a formerly quiet and respectable area of Cambridgeshire. In the UK we have endlessly debated the problem of t ... Show More

Many people think that we have to focus on the extinction of certain animal species, while others think that we should pay attention to the problem of human beings. Discuss both these views and give your own opinion.   the depletion of the loss of become extinct cease to exist en ... Show More