Summary

In this chapter, you learned how to build a robot that can move forward and backward without wheels. You also learned about various ways in which things can move even without wheels, such as by hopping or slithering. A new programming block called brick light was introduced, which can change the light color of the BOOST Hub brick. You also learned the difference between rotation-based and seconds-based programming, with their respective advantages and disadvantages. In the next chapter, you will learn how to build a basic robot with wheels and learn more about programming, making your robot turn, and making shapes such as squares, circles, and triangles.