Question

What did Ebright try for his eight-grade project that won him a prize at the Science

fair?
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Answer 1

Answer:

For his eighth grade project, Ebright tried to find the cause of a viral disease that killed all monarch caterpillars every few years. This time he won. The next year, his science fair project was to test the theory that viceroy butterflies copy monarchs because monarchs don't taste good to birds.