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Peta-bot
"Peta-bot is a rover that uses his arms/ touch sensors and the camera to avoid obstacles. He also has saws built-into his arm to cut through rocks if he needs to. There are solar panels on the top to charge and large and heavy wheels to traverse terrain. He also has a flashlight so his camera can still work in the dark! If the saw touches a rock it will start and break the rock if it cannot get around. If it gets too dark for the camera to see, the flashlight will turn on so the camera can see."