- Shop Halloween favorites where you can engineer a haunted house and build a unicorn costume!
- Shop Halloween favorites where you can engineer a haunted house and build a dinosaur costume!
- Get ready for some ooey-gooey, educational fun with this project bundle. Mix up chemical solutions to make four different kinds of slippery, slimey science — glittery confetti slime; oozy, fizzy volcano slime; glow-in-the-dark slime; and doodle-able chalkboard slime!
- Assemble your own hand-crank flashlight, great for outdoor adventures, emergencies, or just battery-free fun.
- Explore the science of sound by building an amplification circuit to power your own personal light-up speaker.
- Explore UV light and mix up 3 solutions that glow in the dark. Explore the chemistry of fluorescence, phosphorescence, and chemiluminescence.
- Make a colorful flame lamp and complete 7 combustion experiments that explore the chemistry of oxidation, the flame test, and light energy.
- Help make a difference with this deluxe crate and book set from Kiwi Crate and Alex's Lemonade Stand Foundation.
- Explore zoology and get to know some fascinating reptiles with our Reptiles crate and curated book, A Color of His Own. Save 10% when purchased as a pack.
- With this super-bundle of six superhero capes (three red and three blue), you and your friends will be all set to save the world! Personalize each cape with felt stickers that show off your unique superpowered persona, then get ready for a pretend play adventure.
Save when purchased as a pack. Qualifies for free shipping!