Description
This clever Rover Robot rolls along on solar power when the sun is shining. It can also be powered by battery when there is no sunlight. When the robot receives sunlight, it moves confidently on a table or floor as if on the surface of a planet. A battery can be installed in the chamber for night work. The Green Science Kit introduces renewable energy from natural resources. The light falling on the solar panel is converted into an electric current that starts the engine and thus the spacecraft moves. If there is a lack of light, set the side panel to "battery" mode and the robot will also move in the dark. Using energy from two different sources is called a hybrid power system. Many devices from everyday life are equipped with such systems: clocks, calculators, radios. Spaceships and stations also use solar energy as a source of power. The 4M set introduces sciences such as robotics and physics and talks about "green" energy. In the process of assembling a spaceship, the child develops ingenuity, intelligence, curiosity, and design skills.
