Universe And Space Science. By Ram Kumaran TNTVL pptx

About Space

1. Universe And Space Science BY M.MUTHURAM 8-D

2. CONTENTS LAUNCHING OF ROCKETS TYPES OF ROCKET FUELS INDIAN SPACE RESEARCH PROGRAM NASA

3. LAUNCHIND OF ROCKET A ROCKET IS A SPACE VEHICLE WITH A VERY POWERFUL ENGINE DESIGNED TO CARRY PEOPLE OR EQUIPMENT BEYONG EARTH AND OUT INTO SPACE.

4. TYPES OF ROCKET FUELS A PROPELLANT IS A CHEMICAL SUBSTANCE THAT CAN UNDEGO COMBUSTION TO PRODUCE PRESSURIZED GASES WHOSE ENERDY IS UTILIZED TO MOVE A ROCKET AGAINST THE GRAVITATIONALFORCE OF ATTRACTION.

5. Types of fuels LIQUID FUELS FOR EXAMPLE :

6. SOLID FUELS IN SOLID ROCKET FUELS AND OXIDISER COMPOUNDS ARE ALREADY COMBINED.

7. Cryogenic fuels IN THIS TYPE OF FUEL, THE FUEL ARE STORE AT A VERY LOW TEMPERATURE.

8. INDIAN SPACE PROGRAM ISRO WAS ESTABLISHED IN THE YEAR OF 1969 AND WAS FORMED WITH THE OBJECTIVE OF DEVELOPIND SPACE TECHNOLOGY OF THE NATION.

9. NASA NASA IS THE MOST POPULAR SPACE AGENCY WHOSE HEAD QUARTERS IS LOCATED AT WASHINGTON,USA.

10. APOLLO MISSION APOLLO MISSIONS ARE THE MOST POPULAR MISSIONS OF NASA. THESE MISSIONS MADE AMERIAN ASTRONAUTS TO LAND ON THE MOON. IT CONSISTS OF 17 MISSIONS. AMONG THEM APOLLO-8 AND APOLLO-11 ARE MORE REMARKABLE.