Teach your child about robotics with this amazing toy by Playsteam. Assembly required and helps promote critical thinking but is not too hard and the comprehensive booklet helps with building. After construction is complete, this frog will leap to life with amazing ergonomics and frog-like trajectory. The secret is the motor that is controlled by electricity that requires only 1 AA battery. It is lightweight with polymer pieces that are strong and the legs are made so that the frog can keep hopping and flipping around! The 26 pieces are easy to assemble and the learning booklet not only helps with building this frogzilla but teaches about poisonous frogs of the world! Hours of playtime can be had that is also learning time as well. Kids love playing and this toy will teach them pertinent information about the animal kingdom while they are having fun. Playsteam always keeps this philosophy in mind while creating interactive learning toys.