What type of eclipse is depicted in this image A. Solar
B. Earthly
C unversial
D. Lunar

There is an area in idaho named craters of the moon where most of the ground is covered with basalt, adark gray, igneous rock with no visibl crystals. what can you infer about the geographical history of the area?

Identify and describe the three ways that mutations affect organisms.

Which of the following signs of a chemical reaction are observed in the reaction of potassium with water? precipitate formed temperature change smell produced gas produced color change