January 3 – 4
The Quadrantid meteor shower peaks. Look east and up between midnight and dawn. Visit www.seasky.org/sky.html for more information.
Test engineering skills in a LEGO Building Challenge in Portland, Ore. See www.omsi.edu
January 11 – 20
Preschoolers experiment with the rainbow's colors at Phoenix's Arizona Science Center. See www.azscience.org