The rubberwood used is free of chemicals and is kiln dried to assure it remains chemical free
Control system : Tao-Tao Auto balance
with their patches of different textures
Fun learning and STEM based learning kits
fill-in-the-blank stories
ButterflyEdufields 50+ Science Experiment kit LEGO_Vehicles The rubberwood used is freeAge : 8 Years+ 50+ CREATIVE SCIENCE PROJECTS Electric powered Car, Walking Robot, Catapult Shooter, Gun, Electronic Sensor Water Alarm system, Wooden Gears, Geared Motor Car, Squishy electric Circuits, Monster trucks etc Help your kids convert their idea to prototype in just 5 Min!. BUILD over 50 working models Science experiments Drawing Robots, Stunt Racing Cars, Exciting Electric Circuits, Hydraulic Shooter Gun, Chemistry Physics Biology