Which the following types of rocks can be found as a part of mountains? a_metamorohic. b_sedimentary. c-igneous d- all of above

Which of the following is a testable hypothesis? a. if i brush my teeth, i will get fewer cavities than if i don't brush my teeth. b. green toothpaste tastes better than blue toothpaste or red toothpaste. c. smart, careful, healthy people always brush their teeth. d. it's wrong to not brush your teeth before you have an important conversation with someone.

Stage in which a star’s outer layers have started to cool and grow outward?

Which of the following is not one of the steps in the scientific method a. hypothesize b. summarize c. analyze d. familiarize