You have probably searched for images for projects off the web using search engines like Google for your other classes.
It is important to get good-quality images without violating copyright laws that protect other people’s intellectual property.
As you are a school student you and your teachers have some leeway for when you are learning about artworks.
The law is much stricter when it comes to producing your work. Work your way through the attached slideshow
The very BEST way is to take your own images. All of the successful E level boards and scholarship do so. If you still need extra inspiration the look for free for use - public domain images - royalty-free images.
This is a helpful video discussing some great ways to find high quality image that you can paint from. Susan Taylor Brown has a whole playlist of video like this one.
Here are some useful quick links
The Met - Public Domain images
United States the Library of Congress
Free to use photo sites
pixabay.com
morguefile.com
Pexels.com
librestock.com
unsplash.com
Visitors to http://collections.tepapa.govt.nz/
will notice that they can tick the box for a search “with downloadable images” and then click on a “Download” button at the bottom of the image for free access to the selected image.
APA 7th Edition Referencing Guide1