Description

Concepts Covered: Rubber bulb pump, Steps to make a rubber bulb pump, Fun activity, Material required to perform the activity. For more such videos go to http://arvindguptatoys.com or https://www.youtube.com/user/arvindguptatoys
Art and Craft Rubber bulb pump
1 min(s)
16 Feb 2021
Arvind Gupta
Class 6
Kannada
Video
Project