General science · Difficulty 2
Try this ASVAB-style question.
Choose your answer before opening the explanation. This original practice item is for preparation and does not reproduce an official test question.
Which term matches this description: rock formed when molten material cools and solidifies?
- conduction
- inertia
- evaporation
- igneous rock
Reveal answer and explanation
igneous rock
igneous rock is rock formed when molten material cools and solidifies. Lava cools into solid basalt.