The photo shows the surface of mars rocks are visibleThe photo shows the surface of Mars rocks are visible
The curiosity device uses a laser to study the rockThe Curiosity device uses a laser to study the rock
White tayota rides through mud and water in the forestWhite tayota rides through mud and water in the forest
The steeper the jeep, the further to go after the tractorThe steeper the jeep, the further to go after the tractor