NGS Σετ 500 τουβλάκια
€24.50
There are 2 products.
Become a little meteorologist with your own observatory! Discover how weather phenomena are created. Experiments will help you understand the greenhouse effect, lightning, clouds and more. Read the entertaining facts included in the instructions and learn fascinating information about the weather.
Build your own wind turbine, watch it capture the wind and turn it into electricity! Read the fun facts included in the instructions and learn interesting information about wind energy.