SCIENCE

Nature

en.wikipedia.org/wiki/Portal:Science/Categories_and_Main_topics

https://www.youtube.com/user/scishow/videos

http://www.bbc.co.uk/science/0/

http://www.bbc.co.uk/education


https://www.khanacademy.org/

https://www.youtube.com/user/minuteearth/videos?view=0 

https://www.youtube.com/user/crashcourse/videos?flow=grid&view=1

https://www.youtube.com/user/derekowens/videos?flow=grid&view=1

https://www.youtube.com/user/minutephysics/videos?view=0

http://www.scienceinschool.org/

Links to science and nutrition