PLZ HELP, GIVING BRAINLIEST!!
The graph on the pic represents what type of process?
a. not enough information
b. exothermic
c. endothermic
d. isothermic

Joseph has hypothesized that sound travels in waves. if he were following the scientific method, what should he do next? a. ask a question. b. test the hypothesis. c. study the results. d. tell other scientists about his hypothesis.

Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?

Which statement best explains the relationship between an area is geography and the temperature of its surface water