Many electrical devices in your home are designed to maintain a constant temperature. Name at least three of these devices. Suggest why it is important to keep temperature constant.

¿cual es mas alta en baja california,la migracion o la inmigracion?

If we represent the solar system on a scale that allows us to walk from the sun to pluto in a few minutes, then a) the planets are microscopic and the stars are millions of miles away. b) the planets are the size of basketballs and the nearest stars are a few miles away. c) the planets are marble size or smaller and the nearest stars are thousands of miles away.

Which phrase describes the time it takes for a planet to make a complete rotation