What is it?

Material: Green Plastic electronic components STEM kit

• Switch Size: (L)X(W)7.1X3.2cm/2.79"X1.25"(appr.)
• Battery Holder Size: (L)X(W)8X2cm/3.14"X0.78"(appr.)
• Bulb Holder Size: (L)X(W)7.1X3.2cm/2.79"X1.25"(appr.)

Why did you make it?

• Enrich children's leisure life, cultivate hands-on ability, and consolidate knowledge
• Let kindergarten children and elementary school students learn physical knowledge, hands-on to form a simple circuit, series, circuit, parallel circuit

What makes it special?

Great tool to teach beginners Science, Technology, Engineering, and Mathematics

English Instruction