Creativity Sets & Science Kits GreenZech

Features: Balance bird with a base. Bird's mouth beak whatever place all can balance. Specifically designed for children. Magical balance,

Educational Solar powered Cockroach Toy Gadget Gift. Up for sale is a solar powered Cockroach .The Cockroach ,when exposed to sunlight, can start...

Magic LED Plane Shinning Educational Toys. Description: Material: Plastic,Foam; Size: Approx.20*17cm; Weight:50g; Package Included: 1 LED...

Description: Scientific Educational Solar toy, DIY solar four-wheeled wooden car; Size: 115mm x 113mm x 80mm; Note: The glue may be used during...

Features: Brand New and high quality. Made of stainless steel material,safe and smooth to touch. Suitable for collection, business gift, birthday...

Description: It is an experimental facility for children to experiment and learn thePhysics, it can slide resistance. Item:Slide Rheostat; Size:...

Do it by yourself :DIY Solar Power Toy Mini Car for Children. Features: 1) Using acrylic environmentally friendly materials,safe non-toxic and...

Features: Brand New and high quality. Made of stainless steel material,safe and smooth to touch. Suitable for collection, business gift, birthday...

Feature: Environmental safety,use the safe non-toxic international plastic. Funny and parenting science and education,bring the toy home,expressthe...

Reduction Gear Box C1 DIY Technology Gear Motor Toys Modle. Description: ItemName:Reduction Gear Box C1 DIY Technology Gear Motor Toys Modle;...

DIY Solar Power Car Physics Experiment Science and Technology Puzzle Toy Kit. Description: This solar car uses a large motor, and with gear...

Gravity Magic Balancing Bird Educational Toy Random Color. Description: Weight: 200g; Size: 11*16 cm; Item Type:Early Head Start Training; Function:...

Description: Item:Convex Lens; Diameter: About 95mm; Focal Length: 200mm; Base Diameter:About 100mm; Convex Lenswith Frame: 190mm (Height);...

Description: Scientific principle: The main component of the electric fan is the electric motor. The working principle of the electric motor is to...

Description: Size:6.7*4*2.8cm; Blister card: 26*18.8*4cm; Color: As the picture; Material: ABS; Age: +8; 1. No software needed. 2. Turn on your...

Features: Brand New and high quality. Made of stainless steel material,safe and smooth to touch. Suitable for collection, business gift, birthday...

DIY Solar Power Car Physics Experiment Science and Technology Puzzle Toy Kit. Description: This solar car uses a large motor, and with gear...

DIY Solar Power Car Physics Experiment Science and Technology Puzzle Toy Kit. Description: This solar car uses a large motor, and with gear...

Description: Item: Glass tube Set; Usage: For Hot Air Stirling Engine Model Generator; Package Included: 1 x Glass tube Set

Features: A felt covered head and has plastic feet. Fluid inside condenses from the evaporative cooling of the water off the bird's beak,

Features: The genuine mesmerizing, educational ki netic sculpture and interactive "flow toy". Folds flat and pops open, surprising everyone.

Features: The genuine mesmerizing, educational ki netic sculpture and interactive "flow toy". Folds flat and pops open, surprising everyone.

Features: The genuine mesmerizing, educational ki netic sculpture and interactive "flow toy". Folds flat and pops open, surprising everyone.

Features: The genuine mesmerizing, educational ki netic sculpture and interactive "flow toy". Folds flat and pops open, surprising everyone.