Price: $16.36
Temporarily out of stock; call for availability.
Materials Included in Kit:
Nylon string, neon, 6
Tube, white, 19" long, with 2 caps, 4 holes
Washer, ¾" o.d.
Wood ball, ½", 5/32" hole, blue
Wood ball, ½", 5/32" hole, green
Wood ball, ½", 5/32" hole, red
Wood ball, ½", 5/32" hole, yellow
MS-ESS1-1: Develop and use a model of the Earth-sun-moon system to describe the cyclic patterns of lunar phases, eclipses of the sun and moon, and seasons.