Introduction

The purpose of robots is to aid people. Accidents that endanger human lives such as fires or broken down buildings happen too often. In such situations, having specialized robots that can fly, climb or jump hole is very helpful. Today we will build a similar robot that can reach people in a crumbled house. The crumbling has created a tunnel, through which our small robots can pass!

The image above shows several drawings of robots. Can you think of what each of them could be good for?