From Tupperware to antibiotics, many of the things that we can’t live without were discovered quite by accident!
This lesson covers the discovery / invention of:
Microwaves
Plastic
Potato chips
Penicillin
Laughing gas
Gun Powder
Phosphorous
The text is graded for B1/2 CEFR level students, but with careful guidance should be suitable for those of a lower level. The text is accompanied by photos and illustrations.
There is a section at the beginning to introduce new vocabulary and multiple choice and comprehension questions at the end.
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£2.00