Top 10 Best Crooks Radiometer

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..

The stronger the light, the faster it turns. If possible, place it on a window sill or other place with strong light.. Beautiful design suitable any decorationFor example, home, office, classroom, party.... Made of glass and made by hand.. It does not require batteries, only light. Suitable for people over 14 years old..

When you put the radiometer in the sun, the vanes will keep spinning.. Put it in the office or the living room is very beautiful.. It is a creative gift, we can send it to our friends or family.They will love it. It is made of glass,so it is fragile. It is suitable for children over 14 years of age..

The stronger the light, the faster it turns. If possible, place it on a window sill or other place with strong light.. Beautiful design suitable any decorationFor example, home, office, classroom, party.... It is made of glass by hand, and each product is a work of art. It would be a good idea to give it as a gift.. It does not require batteries, only light. Suitable for people over 14 years old..

When you put the radiometer in the sun, the vanes will keep spinning.. Put it in the office or the living room is very beautiful.. It is a creative gift, we can send it to our friends or family.They will love it. It is made of glass,so it is fragile. It is suitable for children over 14 years of age..

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 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..

When you put the radiometer in the sun, the vanes will keep spinning.. Put it in the office or the living room is very beautiful.. It is a creative gift, we can send it to our friends or family.They will love it. It is made of glass,so it is fragile. It is suitable for children over 14 years of age..

The stronger the light, the faster it turns. If possible, place it on a window sill or other place with strong light.. It is a gift, we can send it to our friends or family.They will love it. When you put the radiometer in the sun, the vanes will keep .. It is made of glass,so it is fragile. It is suitable for children over 13 years of age.. Put it in the office or the living room is very beautiful..

When you put the radiometer in the sun, the vanes will keep spinning.. Put it in the office or the living room is very beautiful.. It is a creative gift, we can send it to our friends or family.They will love it. It is made of glass,so it is fragile. It is suitable for children over 14 years of age..

Creative Decoration Place in the sun light, receiving the energy of light, the windmill blades dance lightly. The more light shine on the globe the faster the vanes rotate.. Elaborate Handiwork High borosilicate glass handicraft, made of glass,so it is fragile. The solar radiometer may fall off slightly, which is normal.. Novelty Gift The two sides of the windmill are black and white respectively, which symbolizes black-winged angel and white-winged angel, combining the two into one, driving the windmill to rotate and bringing good luck. The best holiday gift to the one who have everything.. Best Teaching Tool A good physics teaching, This physical and technical miracle shows you in a clear way how sunlight is converted to energy. Develop childrens intelligence and creativity and arouse desire to explore.. Unique Attractions Beautiful design suitable for decorating homes, weddings, offices, classrooms and parties..