Explain why a hot desert may form near mountains (in a rain shadow)

Aschool principal ordered 1,000 pencils. he gave an equal number to each of 7 teachers untill had given out as many as possibe. how many pencils were left?

Which of the following energy sources is not an example of renewable energy? a. a wind turbine farm b. a clean-burning, coal-fired electric plant c. a hydroelectric dam d. a solar panel mounted on a home

Scientists think that convection currents flow in earth’s a. continents. b. mantle. c. lithosphere. d. inner core.