Product description
Kids Children Wind Vane Model DIY Direction Experiment Kit Student School Technology Scientific Educational Toys
Experimental Principle: Wind Direction, Wind Speed, understand the Formation of Wind.
1. Measurement of wind speed and direction
2. Definition of wind speed
Size: 160 X 80mm/6.3 X 3.15"
Ability Development: Intellectual Development, Mind and Hands, Interest Development, Hand-Eye Coordination
1. The product is NOT Including glue, please prepare for yourself!
2. This product is NOT Including battery. The color of the accessories is random, no color specified. Please read carefully before purchasing.
3. It Contains small accessories and sharp objects, children need to be accompanied by adults, please take care of children to avoid swallowing.
4. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
5. Please allow 1-3mm measuring deviation due to manual measurement.