Do experiment-Make DIY Water Rocket
1. Non-toxic plastic and wooden parts.
2. A water rocket is a type of model rocket using water or air as its reaction mass.
3. Using the pump can make the air pressure difference, which can put the air converted into kinetic energy.
4. Pressing the pump, the rocket will fly into the sky.
Description | make DIY Ballet Dancers from Cam and friction Force |
Item No. | science toys, SC-031 |
Components | wooden parts, 6-color paints, brush, glue, papers, rubber gaskets |
Size | assembled size is 11*10*23cm |
Packing | zip lock bag |
MOQ | 100kits |
Produce Time | for MOQ, around 3days |
Sample Time | one day |
science toys