A Plastic Ocean is a new documentary that looks at the problems that are caused when plastic waste goes into the sea. Watch the trailer and find out more about how plastic can be dangerous to sea animals and human health.
Did you know that tonnes of perfectly good food is thrown away every day in some countries? When some people don't have enough food to eat it seems crazy that so much food is wasted. Watch this video and learn about the work that Tristram Stuart is doing to try and change this situation.
Have you heard about Emma Watson's HeForShe campaign? It's all about gender equality – which means women and men having the same rights. Watch the first part of the video (to 5 minutes and 15 seconds!), do the exercises and then have a look at the HeForShe website.
This song was created by members of GMCBeats rap workshops and Webwise Ireland to celebrate Safer Internet Day. Online safety is really important for everyone who uses the internet so listen to the song and do the exercises to make sure you stay safe online.
Do you ever think about who made the clothes you're wearing? Lots of people don't think about this when they're buying clothes, but a group of people in the fashion industry have started a #Fashion Revolution. Find out more by watching this video.
Would you buy a T-shirt from a vending machine? Do you ever wonder why clothes are sometimes very cheap? Watch this video and see what happens when people are offered the chance to buy a T-shirt for two euros.
Malala Yousafzai is the youngest ever Nobel Peace Prize winner. She is from Pakistan and she campaigns for the rights of girls to get an education. In this short video you can hear Malala speaking after receiving the prize.
Have you heard of The Fault in Our Stars? It's a book by John Green that is really popular with teenagers around the world. Now they've made the book into a film. Watch the clip to see what the audience thought of the film.
Can you skip or 'jump rope' as they call it in the USA? Are you good at observing things that happen around you? This video will test how observant you are and it will also show you some amazing, Double Dutch skipping.