1.Write and publish then get money :
If you are a student then it is a big opportunity to you . If you have a good writing skill then you must be follow this then you got some extra money.Now the Kindle app is available on almost any device so you sign in there and publish your writing and then money will come your hand.
2.YouTube videos :
If you have internet and you always lie to shoot something then do not waste a second , go and create a short film and upload it on youtube. Then Youtube give you money for your video.
3.Online surveys :
And finaly a popular way for students to make money so easily.if you have internet then fill out some online surveys in their spare time. There are so meny Research companies always recruiting new members to answer their surveys and they need test some new products.
I’ll provide you some link :Toluna,OnePoll,Vivatic,MySurvey, SurveyBods, Valued Opinions, YouGov, PopulusLive, Global Test Market, The Opinion Panel, Pinecone, IPSOS, Crowdology, Hiving, PanelBase, MintVine, Opinion Outpost, Harris Poll, Mind Mover, New Vista, iPoll.