Hand Cranked Power Generator Wind Energy Conversion for Lab School Classroom 12cmx11cmx8.2cm

Description:

【Construction】: Physics teaching equipment made with a sturdy pp base and electronic components, this generator is designed to withstand repeated use in classroom settings
【Scientific Experiment Model】The hand cranked wind power generator can attract children's interest in science, exercise children's hands on ability and thinking ability, and learn basic physical and scientific principles
【Easy to Assemble】Science physical experiment toy needs to be assembled manually, kids can assemble it with their family, bringing a fun and easy assembly experience
【Uses】Science toy can be used as teaching models, science competitions, scientific experiment models, educational assembling toys, etc
【Great Gift Idea】The Education toy is both fun and educational, making it the good gift for kids and lovers who love to build toys

Specification:

Material: PP

Size Chart:

L: 20.5cmx12.7cmx9.6cm/8.07inchx5.00inchx3.78inch
S: 12cmx11cmx8.2cm/4.72inchx4.33inchx3.23inch

Package Includes:

1x Hand crank wind power generation demonstration set

Note:

Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.