This is Noah, Jeffrey, Walid and Sara's presentation about Teens and Sleep. Enjoy!

1. Teenagers and Sleep By: Sara, Jeffrey, Walid and Noah R8A

7. Interesting Facts Sleep is very mysterious, scientists still don't know the full answer to why we sleep and have dreams. Here are some interesting facts we found during our research: 1) It's impossible to tell if someone is awake without medical supervision, sometimes people take cat naps with their eyes open and don't even notice it. 2) During the fifth stage of sleep REM takes place. What happens is your brain bursts into rapid brain wave activity. What's weird is even though your brain is so active, your eyes too, the rest of your muscles seem to paralyse. 3) One of the biggest distractions keeping us away from sleep is the 24 hour internet accessibility.

8. Bibliography: Here are the websites that helped us research for our presentation: - www.parentingscience.com - www.sleepwell.com - www.cps.com - http://www.the-sleep-zone.com / - http:// www.google.ca / If you still want to learn more about teenagers and sleep these websites are very helpful!

9. Good Night!!!