If anyone is looking to have students create digital products, this is a great site to consider as an option for students. Create 3D popup books that students can use to tell their story and share.
Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope.
Been a fan of this site for a while and didn't realize I hadn't bookmarked it yet. Instead of arranging photos in a traditional album,Synth finds relationships among pictures and digitally composites them to create a 3-D experience. Awesome!
Allows quick manipulation of a 3-D brain model with explanation of the different parts. You can look up parts of the brain or functions of the brain. If nothing else, it's interesting for an overview of brain function