Avrom Litin and Inessa Miller (right) showcase Chemistry careers at Science Works!, the STEM career event at the world-famous Museum of Science and Industry. (Demo = lifting    the "M" off of M&Ms.)

Avrom Litin prepares to showcase Chemistry careers at Science Works!, the STEM career event at the world-famous Museum of Science and Industry. 

Avrom Litin prepare to showcase Chemistry careers at Science Works!, the STEM career event at the world-famous Museum of Science and Industry. 

Avrom Litin showcases Chemistry careers at Science Works!, the STEM career event at the world-famous Museum of Science and Industry. (Demo = lifting    the "M" off of M&Ms.)

Josef Stec talks Chemistry careers at Science Works!, the STEM career event at the world-famous Museum of Science and Industry. 

Josef Stec (Left), Avrom Litin and Inessa Miller (right) showcase Chemistry careers at Science Works!, the STEM career event at the world-famous Museum of Science and Industry. (Demo = lifting the "M" off of M&Ms.)

Josef Stec talks about Chemistry careers at Science Works!, the STEM career event at the world-famous Museum of Science and Industry. The displays on this table describe different types of careers in chemistry.

Chicago ACS Director Josef Stec captivates a pair of Girl Scouts with his discussion of Chemistry careers at Science Works!, the STEM career event at the world-famous Museum of Science and Industry. 

Inessa Miller leads the crowd with the colorful "lif the M off an M&M demo" at Science Works!, the STEM career event at the world-famous Museum of Science and Industry.

Avrom Litin and Inessa Miller (right) at Science Works!, the STEM career event at the world-famous Museum of Science and Industry. The colorful cups were generated from the "lift the M off an M&M" demonstration.