This 9 block set shows each of the 8 moon phases. First quarter. Waxing crescent. New moon. Waning crescent. Last quarter. Waning gibbous. Full moon. Waxing gibbous. Two debossed sides feature a moon phase and its cycle location. Four printed sides reveal moon rise & set times, tidal effects, a phase illustration, and the moon's location in relation to the sun. This set also includes one bonus block devoted to the lunar eclipse.
Visualize moon cycles in a multidimensional manner. Will you stack and sort these blocks in their monthly order? Or use them to chart the tides?