Summer 2021 Update
CAU's summer online youth programs are now full. However, we encourage you to check out free videos on subjects from veterinary science and mythology to sustainable agriculture and more.
Learn what it's like to practice animal medicine
Discover how science & engineering meet to help human lives
This course is full. Contact CAU to join the wait list.
Learn to make & create secret codes
Learn about the rules of our universe
Explore fascinating arachnids
Learn about engineering science
Discover the joys of birdwatching
Learn about the suns in our universe
Earn real college credit with top Cornell faculty