DORAMI Medium Crystal Solar Power Radiometer Crookes Spinning Vanes Glass Windmill Gift Home Desk Decoration M

SKU: B0893TZRK1
Availability: In Stock

$19.99

Qty

This fits your .

Make sure this fits by entering your model number.

When you put the radiometer in the sun, the vanes will keep spinning.

It is made of glass,so it is fragile. It is suitable for children over 14 years of age.

It is also a good physics teaching tool. It can visually show that light can be transformed into power.

It is a creative gift, we can send it to our friends or family.They will love it!

Put it in the office or the living room is very beautiful.

Crookes Radiometer is an ancient product, invented by British physicist William Crookes in 1875.
DORAMI Medium Crystal Solar Power Radiometer Crookes Spinning Vanes Glass Windmill Gift Home Desk Decoration M