营造五彩缤纷的双语学习环境(4)

7.       What gives you a clue?

Step 3  Make a Hypothesis(guess)

8.       What does observation tell you?

9.       Who gives him food?

10.   What is a hypothesis?

11.   What do you decide?

Step 4  Test the Hypothesis

12.   What do you try to do?

13.   What do your family all agree to do?

14.

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