Q.1) how many satellite does Neptune and Uranus have? what is the name of the earth satellite? Q.2) what is the sun's importance in the solar system? Q.3) throw some light on India's space programme?
Answers
1) 14, The Moon
2) The sun is an ordinary star, one of about 100 billion in our galaxy, the Milky Way. The sun has extremely important influences on our planet: It drives weather, ocean currents, seasons, and climate, and makes plant life possible through photosynthesis. Without the sun's heat and light, life on Earth would not exist.
3) Chandrayaan 1 and 2 are part of this programme.
Successful missions project India to take more explorations.
Mars exploration added India in global space launches.
Internet network can be improved by high-speed data.
Research in space technology inspires young students to chose a career in astronomy.
Answer:
Q1)Earth has many satellites orbiting it, but the only significant natural satellite that orbits the Earth is the moon. The planet neptune has 13 satellites and the planet uranus has 11 very small satellites Q2)The sun is an ordinary star, one of about 100 billion in our galaxy, the Milky Way. The sun has extremely important influences on our planet: It drives weather, ocean currents, seasons, and climate, and makes plant life possible through photosynthesis. Without the sun's heat and light, life on Earth would not exist.Q3)Chandrayaan 1 and 2 are part of this programme.
Successful missions project India to take more explorations.
Mars exploration added India in global space launches.
Internet network can be improved by high-speed data.
Research in space technology inspires young students to chose a career in astronomy.