Weird and Wacky Contraption Lab Marble Roller

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Get the ball rolling with the Weird and Wacky Contraption Lab! Watch the steel marble ball crash, ding, and whir through the course and it will even launch a flying pig at the end! Dream up wacky courses, construct your contraption and test your designs! Mix and match gears, levers, ramps, slides and more! Includes over 60 pieces to build unlimited contraptions. YOU create the course design. Stands over two feet tall and uses a super easy velcro sticky system. It can be a simple design or complex, and like any great engineering feat it will be based on trial and error. You'll test out your design and make changes as you go. Includes a great instruction and activity guide that starts you off with 5 step by step designs. Predict the outcome and watch the ball take an exciting ride to the bottom.

What you'll get:

Weird and Wacky Contraption Lab

• Cannon with flying stunt pig
• Gears and a cup
• Cleaning machine
• Toilet
• Chicken coop
• Boot buster
• Funnel
• Zigzag ramp
• 12 tracks
• 24 track clips
• 2 off-ramps
• 6 stops
• 4 steel balls and ball extractor
• Hook-and-loop backer board with stand
• Tri-fold instructional booklet

Incredible Science Fun Learning Ideas:

• Accelerate your knowledge of gravity, momentum, and velocity.
• Predict the outcomes while you epxeriment various designs.

WARNING! CHOKING HAZARD: Small parts. Not for children under 3 yrs.