The ROBOTIS Dream II Level 2 is an Easy Entry Level Robotics kit for learning and teaching the basics of robotics.
You will need to purchase ROBOTIS DREAM Level 1 to build the example robots in Level 2. (Or you may purchase the Jump Kit that provides the necessary parts to build robot configurations in Levels 2 and up)
Level 2 proceeds to expand upon the basics of how a robot moves by the use of sensors to measure speed and force.
Level 2 builds upon Level 1 to develop a higher level of understanding or robotic principles such as the principles of speed, elasticity, inertia, acceleration, and resultant force.
Comes with 12 chapters and 12 example robots, with instructions on assembly, applications of scientific principles and problem solving.
Once you are done with Level 2 you can move on to ROBOTIS DREAM Level 3 expansion kit.