Laser Chess New Here’s an excellent idea for

Here’s an excellent idea for a two-part holiday gift

Featuring 30 pages that guide you through each lunar phase—from new moon to full moon and back—this flip calendar transforms daily observation into scientific discovery

see how they fit together and look individually

Before you head out on your next ride

Laser Chess New Here’s an excellent idea forAh, chess: the classic game of strategy, little horses, and lasers? Your task is to arrange your pieces dynamically to bounce a laser just where you need it to goilluminate your opponent's king, and you win. Test your strategy skills and understanding of how light travels with this version for the 21st century and beyond. Laser Chess is recommended for ages 8+ for two players.