Earth's Places and Things Crossword Puzzle

QUESTIONS LIST: rocks : is hard and solid and you can find anywhere, diamond : grows in extreme pressure, volcano : erupts magma, antarctica : on the south pole, apple : is red and grows from trees, ocean : covers 71%, atmosphere : blocks harmful radiation from the sun and protects us, greenland : place covered in snow, mountains : has a peak and so at the top, challenger deep : in the mariana trench, grand canyon : got eroded by the colorado river, desert : hot and dry place