Where to find images and sounds you are free to use and share? How to share them?
If it's a photo YOU took or a drawing YOU made, then no problem!
Otherwise: click here to find images you can use freely (Creative Commons licence)
If you search on Google images: search tools > usage rights > labeled for noncommercial reuse
Remember: always mention WHO took the picture and the WEBSITE where it comes from!
Ex: photo by Jane Doe on Flickr.com / photo by John Doe via Wikimedia Commons.
Here is HOW to find this information - just follow the steps!
For many more CC search options: check out this symbaloo!