Educational Supplies and Learning

Green Science Propeller Racer – STEM Building Kit

Green Science Propeller Racer – STEM Building Kit - Main image
Green Science Propeller Racer – STEM Building Kit - View 2
$18.25 $25 In stock

Category: STEM

Inspire hands-on STEM learning with this exciting propeller-powered racer kit that lets children build, experiment, and discover the science of motion and air power through interactive play.

• Build-your-own propeller racer introduces early engineering, motion, air power, and simple physics concepts through hands-on construction fun
• Features a spinning propeller-powered design that zooms across smooth surfaces using a jet of wind for exciting action play
• Encourages problem-solving, fine motor skills, critical thinking, creativity, and early STEM exploration through active experimentation
• Includes chassis pieces, propeller components, and assembly parts needed to construct 1 propeller racer science project
• Durable educational science kit is ideal for classrooms, STEM centers, homeschool activities, and gift giving; recommended for children ages 5 years and up



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Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 2 reviews)

Benjamin ★★★★★

The propeller actually spins fast enough to send the racer zooming across the floor, which made the science behind air power click for my nephew right away. He kept tweaking the wheel alignment on his own after the first build, so it’s genuinely engaging, not just a one-and-done craft.

Zoe ★★★★★

My kids spent the whole afternoon building it together, and the propeller actually launches the racer across the floor when you wind it up. It's a solid little kit that made the science of motion click for them instantly.