Slide 1Copy and Answer in NB 1.What are the three layers of the suns atmosphere? 2.What produces auroras? 3.What are sunspots and why are they dark? 4.Describe solar flares…
Slide 1 Susan CartwrightOur Evolving Universe1 A planet-building universe n The top ten elements: Note that the most common elements in your body all occur in the top ten,…