Make a Planisphere
![planisphere](http://www.spacenaturearuba.com/wp-content/uploads/2021/08/FVI9UNXK8J0IXUZ.jpg)
A planisphere is a simple hand-held device that shows a map of which stars are visible in the night sky at any particular time. By rotating a wheel, it shows how stars move across the sky through the night, and how different constellations are visible at different times of the year. This downloadable kit can […]