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
To solve this puzzle you need to put the numbers 1 to 81 in a consecutive series. The numbers must be continuous (starting at 1) and going up, down, left or right. Diagonals are not allowed. This will fill all the squares with a number. Can you learn how to do it?