Use the rose experiment to answer the question. What are the independent and dependent variables? (Site 1)

Which of the following elements is in the same period as phosphorus? a. carbon c. nitrogen b. magnesium d. oxygen select the best answer from the choices provided a b c d

Notice how they put future which of the clouds shown would indicate a possible future rain storm? a) b) c) d)

What was the purpose of the apollo program? to put a man in orbit to launch a spy satellite to launch a space station to put man on the moon