$15-$25

   

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  1. Kaleidoscope Play

    $24.95

    Build a spinning kaleidoscope, mirror book, and a travel pouch for your mirror! Explore angles and patterns.
  2. Cityscapes

    $24.95

    Play with geometric shapes to craft unique skyline paintings. Design buildings using cards and foam connectors, then put them all together to create a bustling card city! Then use stencils to decorate a drawstring bag to store all your city tools.
  3. Screen Printing

    $24.95 $18.95

    Print your own graphic on a backpack! Learn and practice screen printing, design your own graphic, and screen print your backpack!
  4. Hydraulic Claw

    $24.95

    Construct your own lifting claw and learn how hydraulic systems work. Continue the experimentation with bonus design challenges.
  5. Little Artist

    $24.95

    Encourage little artists with a color-block painting project, abstract bead sculpture, and a personalized art smock.
  6. Basketball Catapult

    $19.95

    Aim, shoot, and score with this physics-friendly crate! Engineer an adjustable catapult and play a spirited game of basketball. Learn about the science of sports, and experiment with different angles and arcs until you're a hoop superstar.
  7. Color Changing Creatures
    New

    Color Changing Creatures

    $24.95

    Engineer a pair of linkage-powered critters that stick their tongues out when you pull a tab, then use them to play a felt fly-catching game. Paint your critters with thermochromic paint that changes color when heated. Finish off by crafting a set of color-changing coasters!
  8. Music and Rhythm

    $24.95

    Make a xylophone and write your own music. Play some jingles on your own koala-shaped tambourine. Decorate your dancing streamer with colorful dots for movement fun.
  9. Stained Glass Suncatcher

    $24.95

    Create a trio of stained glass suncatchers to brighten up any window. Assemble your painted suncatcher, find a sunny spot, and let your art shine!
  10. Pinball Machine

    $24.95

    Design the board, launch, and play, all while discovering pinball game physics!

   

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