Zoo in the Sky. Learn how constellations came about. Then participants make their own Big Dipper and explore how constellations help people figure out directions. Nov 9 from 12 to 12:45 p.m. at Nov 12 from 11 to 11:45 a.m. Cost $12 per child for non-members and $10 for Museum Members. Registration is required at  www.miSci.org or email . via online