Marty the Mad Scientist is back! He’s been stirring up trouble in our warehouse and hiding discounts (up to 40% off) across our site. Learn how the sale works and start filling your wish list so you’ll be ready to hit “checkout” as soon as the discounts drop.
There are a limited number of offers available, and the biggest discounts get used up quickly, so make sure you're ready early!
Rock Hound's Backpack Kit
$99.95
Pocket Microscope, LED, 250X with Smartphone Adapter
