Underwater Cubing
3×3 underwater while holding your breath. Not an official WCA event, but so much fun Simon repeated this four times yesterday!
a homeschooling blog about Simon, a young mathematician and programmer, and his little sister Neva. Visit https://simontiger.com
3×3 underwater while holding your breath. Not an official WCA event, but so much fun Simon repeated this four times yesterday!
Our summer vacation in Southern France is over but our daily life continues to radiate freedom to learn and explore at our own pace. Swimming was one of those things … Continue reading Free to Swim