Explain the importance of supernovas and how a star becomes a supergiant.
Reviews characteristics of supergiants and supernovas.
Come up with questions about a topic and learn new vocabulary words to determine answers using an Ask, Answer, Learn table.
A supernova explosion occurred at a serendipitous time in the birth of our solar system. This gave us the heavy elements; scientists discuss whether it also caused the formation of the sun and planets.