- Sun light energy vanes--light pressure windmill is a very solar scientific experiment equipment
- It is a present for also a experiment and teaching model for classroom
- Develop intelligence and creativity and arouse desire to explore
- It will let US feel the charm of nature, the power of sunlight, and develop
- Purely hand-made high borosilicate glass handicraft, the shape is simple and generous
Package Include
1 x
Characteristics
- Color: Yellow.
- Material: High borosilicate glass.
- Size: About 13.00X8.00X8.00cm/ 5.11X3.14X3.14inch.
- It is a great demonstrates the conversion of light energy into mechanical energy Sun Light Energy Vanes.
- When you put the in the sun, the vanes will keep turning.
- Invented by William , the is a fun and educational science .
- Beautiful design suitable to any decoration, for example, home, office, classroom, party, etc.
- It is made of high borosilicate glass, clear to see what happening inside.
Goods Description
Sun Light Energy Vanes This is a purely hand-made high borosilicate glass handicraft. Under sunlight or strong exposure, the vanes inside will automatically rotate. The shape is simple and generous. Can develop intelligence and creativity. It can be used for decoration, and teaching
