Documents There are some great scientific achievements that have changed the world. Can you name some of them?...

Slide 1 Slide 2 There are some great scientific achievements that have changed the world. Can you name some of them? What kind of role do they play in the field of science…

Documents Unit 1 Great scientists 高二必修 5. There are some great scientific achievements that have...

Unit 1 Great scientists 高二必修5 There are some great scientific achievements that have changed the world. Can you name some of them? What kind of role do they play…