A Learning Brain is a Healthy Brain
Your brain can continue to grow better throughout life. A brain that continues to learn is a growing, healthy brain. Science is finding that new neurons continue to be generated in the human brain - not just in youth as was previously believed. So a learning mind puts those neurons into use and keeps the mind sharp.
Cylearning is Good for Your Brain
Cylearning is a site where you can exercise those new neurons and keep a learning healthy brain. Check out the activities on this page to have fun and keep your brain learning.
Exercise your reasoning ability
Make every row, column and the two major diagonals have one and only one each of the numbers: 1,2,3, 4. Can you learn how to do it?