In addition to Earth, which planet has evidence of water on the surface? O Mars
O Mercury
O Neptune
O Saturn

In iceland, the mid atlantic ridge runs through the center of the contry. what can you conclude about the apperence of iceland many thousands of years from now?

Based on the topographic map of mt. st. helens, what is the contour interval of the volcano about height is 2,950 m?

Identify characteristics of energy from the sun. check all that apply. almost all of the energy on earth comes from the sun. energy from the sun is known as mechanical energy. the energy in fossil fuels originally came from the sun. plants convert the energy of sunlight into chemical energy.