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Inventions: what is it?
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What is it? Thermometer or the internet?
Internet
Oops!
Okay!
What is it? Refrigerator or Microscope?
Microscope
Oops!
Okay!
What is it? Microscope or Paper?
Paper
Oops!
Okay!
What is it? Battery or Refrigerator?
Refrigerator
Oops!
Okay!
What is it?
Telephone
Oops!
Okay!
What is it? paper or thermometer?
Thermometer
Oops!
Okay!
What is it? Lightbulb or Battery?
Lightbulb
Oops!
Okay!
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