KLUTZ Lego Race Cars STEM Activity Kit

64-page book of step-by-step instructions for building 10 LEGO race cars and a custom track to race two cars at the same time. Includes all 124 bricks

Klutz Lego Race Cars Kit

Solar Race Car STEM Kit — Piccolo Mondo Toys

Klutz LEGO: Race Cars by Editors of Klutz

Promotes STEM Build 11 different machines ranging from practical to silly Includes all 58 LEGO elements you'll need to get building Encourages

LEGO Gadgets (Klutz Science/STEM Activity Kit) 10.25 Length x 0.75 Width x 10 Height

IQKidz 2-in-1 STEM Remote Control Building Kit-Race

13 LEGO Race Car Ideas- LEGO Race Cars Make STEM Fun!

13 LEGO Race Car Ideas- LEGO Race Cars Make STEM Fun!

KLUTZ Lego Race Cars STEM Activity Kit : Toys & Games

KLUTZ Lego Race Cars STEM Activity Kit : Toys & Games

Klutz LEGO Crazy Action Contraptions - - Fat Brain Toys

KLUTZ Lego Race Cars STEM Activity Kit : Toys & Games

LEGO Gadgets (Klutz Science/STEM Activity Kit), 58 LEGO pieces