What did he test in the laboratory?
the magnetron
Something that tracks planes is called____
radar
Where did Spencer work?
in a laboratory
Word that means very large
enormous
what did Spencer do after he saw the melted candy bar?
experimented with other food
What is the small sticky note called? (also another accidental invention)
Post-it
HOw many countries is Coca Cola in?
200
How many % of homes have a microwave oven now?
80%
What happened to Pemberton's invention?
It became Coca-cola
Something that involves the whole world is _________
global
What was Percy Spencer's job?
engineer
What does the magnetron make?
microwaves
What is the difference between early microwaves and today's mirowaves?
now they are smaller
What happened to food in the magnetron?
heat up or explode
How many drinks does it sell daily?
1.6 billion