Ascientist asks a question and discovers that increased temperature decreases the number of offspring that an organism produces. then, the scientist asks a new question about the impact of climate change on the species because a)the scientist’s first question was not a scientific question. b)the scientist modified the hypothesis for the investigation. c)the results of the investigation led to new scientific questions. d)questions about the impact of temperature reflect an opinion.

Darrel conducted an experiment with the following procedure: fill two cups with ice water. place an uninflated balloon snuggly onto your left index finger. blow a little air into an identical balloon, and place it onto your right index finger. place both fingers into the cups of ice water. darrel noticed that his right finger felt warmer in the ice water than did his left finger. which of the following does the experiment show? a. air is a good radiator of heat. b. air is a good insulator of heat. c. air is a good conductor of heat. d. air is a good convector of heat.

Did you know that a single bee would have to go to over 2 million flowers to make a single pound of honey?

Identify characteristics of energy from the sun. check all that apply. almost all of the energy on earth comes from the sun. energy from the sun is known as mechanical energy. the energy in fossil fuels originally came from the sun. plants convert the energy of sunlight into chemical energy.