$15-$25

   

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  1. Cannonball Launcher

    $24.95

    Build a launcher that uses elastic power to shoot foam cannonballs. Contains everything you need to build a working launcher and matching mount.
  2. Crystal Chemistry Garden

    $24.95

    Craft a colorful chemis-tree and garden using felt shapes and liquid watercolors. Then concoct a chemical solution that'll make your garden grow fun and funky crystals over two days, and learn the science behind them!
  3. Slime Circuits
    New

    Slime Circuits

    $24.95

    Engineer a basic circuit, using your slime as a conductor to light up an LED (and a love of science!). Then conduct a series of electric experiments that showcase the science of switches, resistance, LED color-mixing, and more!
  4. Eggsperiments
    New

    Eggsperiments

    $19.95

    Conduct a series of egg-themed experiments that show physics, chemistry, and biology in action. Color eggs using chemical reactions, create sparkly eggshells through crystallization, and more! Eggsplore the scientific method in a hands-on way, all while seeing bubbly, fizzy, bouncy, sparkly science at work!

    Eggs not included.
  5. Camping

    $24.95

    Build a glowing campfire, cook up tasty treats, and make a beary fun backpack!
  6. Rainbows

    $24.95

    Create a scene against a rainbow of colors in a stained glass work of art!
  7. Dinosaurs

    $24.95

    Make a dinosaur costume, create clay fossils, play a footprint matching game.
  8. Pinball Machine

    $24.95

    Design the board, launch, and play, all while discovering pinball game physics!
  9. Fun with Flight

    $24.95

    Build a rocket launcher and a set of your own flying rockets. Make a kite and run around to watch it fly.
  10. Speedy Race Cars

    $15.95

    Create a custom speedy race car and use black washi tape to create a speedway on any surface.

   

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