Kinetic sculptures are three-dimensional artworks that incorporate movement as a fundamental aspect of their design. These sculptures can be powered by various means, including wind, motors, or manual interaction, allowing them to change shape or position over time. The movement can be subtle or dramatic, creating a dynamic visual experience for viewers. Artists like Alexander Calder are well-known for their contributions to kinetic art, often using balance and counterweights to create mobile sculptures. Kinetic sculptures can be found in public spaces, galleries, and private collections, engaging audiences by inviting them to observe the interplay of motion and form.