Documents Unit 1

Unit 1 Great scientists 黄小红 characteristic radium painter scientific conclude conclusion analyse n. 特征; 特性 n. 镭 n. 画家; 油漆匠 adj. 科学的 vt. &…

Documents Unit 1 Great scientists. There are some great scientific achievements that have changed the world......

Unit 1 Great scientists There are some great scientific achievements that have changed the world. Can you name some of them? Match the achievements with the scientists below.…