【正文】
Unit 5 Look into Science Lesson 26 Keep the Candle Burning Think about it! 1. Do you think science is interesting? Why or why not? 2. Name one or two famous Chinese scientists. What do you know about them? Let39。s do another experiment. Keep the Candle Burning. What do we need? a candle 230。 蠟燭 a big glass jar 玻璃罐子 a candleholder 燭臺 a shallow dish with water ?? 淺的 230。 matches 火柴