This kids robotics science toy gives you a chance to build transformable robots that are powered by solar energy! T4 Transforming Solar Robot 4 Models Building Set by Owi allows young scientists to assemble 4 different models of moving robots. Children can build a classic robot with walking legs and moving wheels, Insecta - robotic bug with moving jaw and 6 walking legs, T-Rex robot with 2 walking legs and clacking jaw, miners drilling machine with moving wheels and drilling bit. T4 Transforming Solar Robot 4 Models Building Set brings all the parts and detailed instructions to assemble the transformable robots and learn about clean energy coming from sunlight. Build, learn and play with this transforming solar powered robots from Educational Toys Planet!