Рет қаралды 714
Compact disk cut by laser into the shape of a snowflake. The branches of the snowflake say "A snowflake contains...quintillions of water molecules...arranged in hexagons...Bradley University...STEM Education Center...Chem Club Demo Crew".
The Bradley University Chemistry Club Demo Crew is grateful for support from the Illinois Heartland Section of the American Chemical Society and the Illinois Space Grant Consortium.