✅ Correct Answer: Astronomy
Source: This question is taken from the Everyday Science
✅ Correct Answer: Karman line
✅ Correct Answer: sublimation
✅ Correct Answer: Saros Cycle
✅ Correct Answer: Magnesium Sulfate
✅ Correct Answer: Metrology
✅ Correct Answer: Cosmology
✅ Correct Answer: plasma
✅ Correct Answer: Speleology
✅ Correct Answer: Banyan
✅ Correct Answer: Entomology
✅ Correct Answer: Ichthyology
✅ Correct Answer: Quick Silver
✅ Correct Answer: Ecology
✅ Correct Answer: Fissionable
✅ Correct Answer: Gypsum salt
✅ Correct Answer: Psoriasis
✅ Correct Answer: Phycology
✅ Correct Answer: Stellar nurseries