EACH QUESTION YOU ANSWER CORRECTLY = 8 POINTS!

1.What is most likely to happen during weathering?

2. A limestone plateau has no surface water. All the water is pulled underground through cracks and crevices in the surface. What most likely will cause the underground of the plateau to change over time?

3. Which method of heat transfer can take place without matter?

4. What type of heat transfer takes place when a furnace heats up an entire room?

5. Two objects of the same mass are in a room. At which of the following distances will the greatest gravitational force be exerted by one object on another?

6. What type of forces causes changes in motion?

7. What type of force is gravitational force?