1) 1. What did Philip find when he was out exploring near his home? How old was it? 2) 2. What’s a supernova? How did Kathryn Gray discover one? 3) 3. Why is Kathryn no longer the youngest person to discover a supernova? 4) 4. How did the little boy’s father get the coin? 5) 5. Where had the coin come from?

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