Across
- 7. This spacecraft gathers information on space weather, reote sensing, telecommunication and defence
- 8. The first space probe that was still active orbiting Saturn neven after 20 years in space
- 9. State the source of energy used by a space probe
- 10. Which planet was Pioneer 10 launched to in 1972
- 11. This spacecraft gathers and sends information on distant bodies in space
- 12. Who invented the Heliocentric Model?
Down
- 1. Before Galileo's telescope, what was the first space telescope to be used?
- 2. The Sun is at the centre of the Solar System and Earth revolves around the Sun in an elliptical orbit. Whose theory does this belong to?
- 3. Which country has the largest number satellite
- 4. Who was the first human to journey into outer space
- 5. Who first used primitive rockets in the 11th century
- 6. Who was the first female cosmonaut
- 9. State an example of a phenomenon that occurs on the surface of the Sun that might destroy the space probe