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Great Big Story
Ken Libbrecht, the physics behind snowflakes
Discover how physicist Ken Libbrecht grows snowflakes in the lab, offering insights into their crystal formation and their role in the movie Frozen.<br/>
Great Big Story
The science of snowflakes, Ken Libbrecht's icy artistry
Join Ken Libbrecht, a Caltech physicist and snowflake consultant for 'Frozen', as he unravels the secrets of snowflake formation.
NASA
Houston We Have a Podcast: 20 Continuous Years
Joel Montalbano, the International Space Station program manager at NASA’s Johnson Space Center, commemorates 20 years of continuous human presence on the orbiting laboratory, highlighting the program’s milestones, its assembly, and the...
Steve Spangler Science
Magic Crystal Tree - Sick Science! #065
Chemical reactions can be beautiful. Show your learners how to make a crystal tree using cardboard, food coloring, Mrs. Stuart's Bluing, ammonia, and salt. Use this activity to demonstrate crystal growth within Earth. The results are...