term 4

13 inventions from good to bad

1. penicillin

2.the pacemaker

3.microwave oven

4.post-it-notes

5.the slinky

6.silly putty

7.saccharin

8. corn flakes

9. scotch gard

10.coca cola

11.potato chips

12.choc-chip-cookies

13. LSD drug

 

why was number one and two number one two?

I picked number one to be penicillin because penicillin as saved the lives of over 20 millon people.

just think if penicillin was not invented think of the popularity of Australia but not just Australia the whole world.

I

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