How many possible “green power” options did you find in your research?
what were the options you found?
are any of these options being used today?
which, if any, do you feel are viable energy sources for the future? why?
which, if any, do you feel are not viable energy sources for the future? why?

Tara sees a commercial for a brand of pills that promise to boost energy and people perform better in work and school. as people in the commercial talk about how much better they feel when taking the pill, tara notices a message on the bottom of the screen that reads, "this pill is not approved by doctors and has not been tested in controlled experiments." what is the best conclusion that tara should make about the commercial? it is making scientific claims based on subjective observations. it is making scientific claims based on opinions instead of pseudoscientific facts. it is making pseudoscientific claims based on objective observations. it is making pseudoscientific claims based on opinions instead of scientific facts.

Categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. makes predictions

Why is carbon the backbone of liveing things