Homework due Friday, Sept 14

Read the article, "Brainy bees know two from three," and then answer these questions:

1. What did Dr. Zhang and his team learn from their background research?
2. What was the independent variable in this experiment?
3. What was the dependent variable in this experiment?
4. What was the conclusion of this research?
5. Based on the information in this article, why do you think phone numbers are made in groups of 3 and 4 numbers? For example, 863-123-1234.
6. What sentence in the article supports your answer for question #5?

Write down the answers on a piece of paper and bring them to class on Wednesday, Thursday, or Friday.