Unit 3 Science and nature
Welcome to the unit
Step 1 Lead- in
1. Think about some inventions.
Do you think there is conflict between science and nature?
What might the conflict be?
2. Science is developing faster than we can even think about it.
Do you think so?
e.g.
a pair of newly-born cloned calves from Japan.
3. What do you know about cloning?
----“Cloning” is a new _______ which produces an exact _____ of an ______ or a _____ from its own cells. The clone has the same _____ to the “parent”.
4. _______ was the first cloned mammal created by a Scottish scientist and his group in 1996. She was exactly the same as mother, in ______ and in genes.
5. The creation of Dolly:
1) The two cells are combined and become one cell.
2) The cell grows into an embryo which is put into the body of another female sheep.
