5 Questions
How does a microwave pop popcorn?
By using radiation to excite the popcorn kernels and heat them up
What is conduction?
The transfer of heat through solid objects
How does an air popper heat popcorn?
By using convection to transfer heat from the air popper to the popcorn kernels
What happens when butter is placed on a warm biscuit?
The biscuit molecules excite the molecules in the butter, causing it to melt
Which way of transferring heat energy involves the use of hot air or gases?
Convection
Discover the principles of heat energy and its transfer mechanisms such as radiation, conduction, and convection. Learn about the essential role of heat energy in everyday life, from hot showers to warm sunlight on cold days.
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