Rocket
Created on : 03 Mar 2016

Let’s learn the logic of how a rocket engine works. In fact the logic behind is very simple.
By: Ashok Kumar!
- Created By
- School
- Address
- Class
- Syam kumar.S., Saran.J.G., Anu.A.
- Govt. B.H.S.S.
- Karmana, Trivandrum, Kerela