Across
- 2. World Environment Day is celebrated in this month
- 3. Fastest rotating planet
- 5. This country is home to the greatest biodiversity of plants and animals
- 6. In 2006 this planet became reclassified as a dwarf planet
- 7. What protects Earth from meteoroids and radiation from the sun?
- 9. How many stars make up the Big Dipper
Down
- 1. The Earth is also knows by this name (_____ Planet)
- 4. The most abundant gas on the earth’s atmosphere
- 8. hour, compared to earth 0.0026 seconds in space is equal to
- 9. This country will host World Environment Day in 2022