Thames & Kosmos Wow In The World Light-Up Terrarium Kit Ages 6+

This living terrarium glows at night thanks to a rechargeable LED lid that lights up phosphorescent stars and pebbles tucked among real growing plants. The kit comes with cress seeds, vermiculite, growing containers, and an 8-page guide that walks young botanists through planting, germinating, and watching their miniature garden come to life. Once the plants sprout, the glowing decorations turn the whole setup into a nighttime display that teaches plant biology by day and shows off phosphorescence after dark.

• Real plant growing meets glowing science with cress seeds that sprout in days and phosphorescent materials that shine under the UV LED lid
• Complete terrarium kit includes a 4"x6" jar, rechargeable light-up lid with Micro-USB cable, seeds, vermiculite, growing containers, and glow-in-the-dark decorations
• Eight-page experiment guide explains germination, plant care, and the science of phosphorescence, with bonus podcast content from Wow in the World's Guy Raz and Mindy Thomas
• Combines hands-on botany with physics concepts as kids observe how UV light charges materials to glow in darkness
• Designed for ages 6 and up who want to grow something real and watch it light up their room at night