What feature forms on land at a divergent plate boundary where two pieces of continental crust are moving away from each other. One of these is found in East Africa. * Trench
Island Arc
Rift Valley
Rift Canyon (like the Grand Canyon)

Drive down any three characteristic of modern periodic table

Match the following vocabulary terms to their definitions. 1. amount of energy required to change 1 gram of material from the solid to the liquid state at its melting point 2. a measure of the kinetic energy of the particles of a substance 3. the amount of heat energy required to raise the temperature of 1 gram of liquid water from 14.5°c to 15.5°c 4. amount of energy required to change 1 gram of material from the liquid to the gaseous state at its boiling point 5. the amount of energy required to change 1 gram of a substance 1°c a. temperature b. latent heat of vaporization c. latent heat of fusion d. calorie e. specific heat

What is the most common reason for matter changing its state?