Which of the following statements demonstrates radiation of heat?(1 point)
Responses
Brandie burns her feet on the concrete when she gets out of the swimming pool.
Brandie burns her feet on the concrete when she gets out of the swimming pool.
Chase touches the lid of a pot on the stove, burning his hand.
Chase touches the lid of a pot on the stove, burning his hand.
A hot air balloon rises because a burner heats air which rises, lifting the balloon.
A hot air balloon rises because a burner heats air which rises, lifting the balloon.
Mr. Smith keeps his baby chicks warm on a cold night by turning on an infrared heat lamp bulb in their coop.
4 answers
Mr. Smith keeps his baby chicks warm on a cold night by turning on an infrared heat lamp bulb in their coop.
Too many of which type of ray will give a person a sunburn?(1 point)
Responses
radio waves
radio waves
ultraviolet
ultraviolet
visible light
visible light
infrared
Responses
radio waves
radio waves
ultraviolet
ultraviolet
visible light
visible light
infrared
ultraviolet
Which makes precipitation and runoff possible?(1 point)
Responses
vapor
vapor
gravity
gravity
radiant energy
radiant energy
groundwater
Responses
vapor
vapor
gravity
gravity
radiant energy
radiant energy
groundwater