In my class we were watching a movie. the teacher gave us a review worksheet and she asked: do you think the world will end this year? true or false. why or why not.

Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?

Calculate the number of moles of ethane in 100 grams

How hot is the suns corona? (integrated science)