Tornado Machine
适用年龄组别: (6 岁+)
型号: BA52
产品详情:
Construct
a light up tornado machine with spinning water vortex to explore the occurrence
and formation of the destructive tornadoes and how water vortex can be
generated.
Age
Group: Age 8 & Up
Package
Dimension: 27.5 X 13.75 X 12cm