Which of the following describes the relationship between scientific theories and scientific laws? a) a law can describe a phenomenon, and a theory can give a possible explanation for it. b) a theory can state a simple guess, and a law can give more evidence to support it. c) scientists might not believe in scientific laws, but everyone believes in scientific theories. d) a law has more hypotheses to test than a theory does.

The graph shows the solubility of several different salts in water, across a range of temperatures. according to the graph, which salt can dissolve at a concentration of about 60 g/100 cm3 of water at 40 degrees celsius?

Which describes the changes in the earths motion?

Astudent sees several ants walking up a wall following the exact same trail that an ant took earlier. she wants to apply the scientific method to determine how the ants detected the trail. which of these steps would come first in her application of the scientific method? perform an experiment by cleaning the scent away from part of the trail. draw a conclusion that the ants follow a scent trail. make a prediction about what the ants will do after she cleans away part of the trail. hypothesize that the ants are following a scent trail that the first ant left.