marble momentum
Chieko lab05
Lab06: Judy and the marble track
The marble track proved too short for the taw. Need to acquire more of the somewhat unusual aluminum rulers that proved to make excellent track. Even a BB rolled well on the unique track.
Charles
Massing marble
Equipment
Aluminum ruler marble track
Breechlynn, Marson
Josie, Diva, Chersea, Emma, Jusihda