Across
- 4. /place where we live
- 5. /gives heat
- 6. /unit of measure of heat
- 7. /they analyze the behavior of the sun
- 9. /natural phenomenon in the sun
Down
- 1. /temperature rise
- 2. /instrument for measuring solar radiation
- 3. /released by the burning of coal and oil
- 6. / Total Solar Irradiance
- 8. /allow to block the sun's radiation