This 90-minute tour provides a unique opportunity to learn how innovative engineering and optical technology melds with manufacturing techniques to produce the largest and most advanced giant (8.4 meters / 27 ft) telescope mirrors in the world on the University of Arizona campus. Visitors will see the unparalleled technology and revolutionary processes in making the...
Learn about chemical reactions when heat is given off, releasing energy as heat, or taken in, increasing the heat of the chemical agent, then create your own! Presented by Tucson Children's Museum. Ciencia desordenada: reacciones Aprenda sobre las reacciones químicas cuando se emite calor, liberando energía en forma de calor, o cuando se absorbe, aumentando...
Have you hopped on the trend of making your own sourdough? Join us to learn the basics of creating, feeding, and maintaining a healthy sourdough starter. Leave with your own starter and a sourdough sample! All supplies provided. Registration required and limited to 20 participants, so click the button or call the library at 480-474-8555...