Mary Morton Parsons
Earth-Moon Sculpture
Rotate the floating granite kugels (kugel is German for ball) and study features of the Earth and the moon.
Virginia Science SOLs: K.4, K.7, 1.2, 1.6, 3.8, 4.2, 4.7, 4.8, 6.8, PS.6, PS.10, ES.3, ES.4, PH.5, PH.6, PH.7