Meet Biff, your guide to learning all kinds of fascinating and useful stuff!
Check out the lessons - there are three different levels, each packed with information. And the games and quizzes are specially designed with learning in mind. If you’re stumped, don’t worry! Biff is always around to provide help.
• Easy, medium & hard levels • Practical information kids need to know • Hours, minutes & seconds • Days & weeks • Months & years • Time zones