Research Guides: Formats for Your STEAM Display: Images

Pixabay
Quality photos, free to use and copyright free. A great place to start your image search.
Unsplash
Another great website for free use of photos. Attribute them if you can!
Pexels
Similar to Unsplash, more images you are allowed to use copyright free. Attribute when you can.
Wikimedia Commons
Especially good for scientific images and natural scenes. Once you found an image, check the licensing on its page. It will let you know how and when to attribute.