If an experiment disproves a scientist's hypothesis, what should the scientist do next?

The steps in the formation of extrusive igneous rocks are listed below in an incorrect order: 1. rock melts due to high temperature. 2. rock is buried deep under earth's surface. 3. magma is forced out of earth's surface during volcanic eruption. 4. lava cools and crystallizes to igneous rock. which of these best shows the correct order of steps in the formation of extrusive igneous rocks? 1, 3, 4, 2 2, 1, 3, 4 3, 4, 2, 1 4, 2, 1, 3

Compare and contrast your sells take in oxygen, water, and food. what is one waste product that leaves your cells?

Which of the following is the sl unit used to measure temperature a. kilogram b. liter c. meter d. kelvin