cartoon solar system planets with astronomy set

39aph39 accessible accompanied adds artwork astronomers astronomy ball balloon books brand bright budding cartoon cartoon-style children circle classroom colors comets curiosity decorations depicted diagram educational elements encourages engages exploration expressive faces featuring focused font food fruit fun inspiring learners like line logo making materials orange organ perfect personalities planet planets plant play playful presents produce project resource rockets s set solar space stars system touch toy unique vegetable vibrant whimsical yellow young