Astronomy: Adrine W 21

Astronomy is very fascinating . It is the study of the many planets, stars, comets, asteroids etc .

de către Wanda Moses- marţi, 6 iunie 2017, 13:40

Very good. I agree!

de către Sharman Lumpkin- marţi, 6 iunie 2017, 13:35

Yes

de către Denise Taylor- marţi, 6 iunie 2017, 13:34

Great definition!!