Q: Electric generators change kinetic energy to what type of energy? Read this paragraph and choose the correct option from the provided answers: Sources of voltage include electric generators and cells. Electric generators change kinetic energy to electrical energy. Chemical cells change chemical energy to electrical energy, and solar cells change solar energy to electrical energy. Choices: - thermal - light - intrinsic - electrical A:
electrical

Q: When lava flows over a large area and cools, it creates a large, flat surface of what type of rock? Read this paragraph and choose the correct option from the provided answers: A lava plateau is made of a large amount of fluid lava. The lava flows over a large area and cools. This creates a large, flat surface of igneous rock. Lava plateaus may be huge. The Columbia Plateau covers over 161,000 square kilometers (63,000 square miles). It makes up parts of the states of Washington, Oregon, and Idaho. Choices: - tidal - sedimentary - metamorphic - igneous A:
igneous

Q: What is the process in which gases are exchanged between the body and the outside air? Read this paragraph and choose the correct option from the provided answers: Respiration is the process in which gases are exchanged between the body and the outside air. The lungs and other organs of the respiratory system bring oxygen into the body and release carbon dioxide into the atmosphere. Choices: - ingestion - metabolism - precipitation - respiration A:
respiration