NEED HELP ASAP Pretend that you’re a sports reporter writing a sports column. Write a sports report on the last game you watched, and don’t forget to include who, what, when, where, and why. (P. E 6th Grade)

Which is not a characteristic of a heat pump? a. it is used in air conditioners. b. it uses a refrigerant. c. it requires no work. d. it reverses the normal flow of thermal energy.

Why is the use of carbon-14 limited

Madison lives near the ocean. she’s formed a hypothesis that increased concentrations of salt in the air speeds the corrosion of certain metals. if madison plans to test this hypothesis, she will have to deal with the following variables in her experiment: dependent variable: independent variable: one possible confounding variable: