20-in 3-speed box fan Type: Portable electric air-moving appliance.Identity: A 20-in 3-speed box fan represents a portable electrically powered axial fan designed to create adjustable airflow through a large square housing.
balloons Type: Flexible inflatable membrane objects.Identity: Balloons represent lightweight elastic gas-filled membranes that can be inflated, squeezed, stretched, released, charged, clustered, or ruptured.
bowl of water Type: Open container holding a liquid.Identity: A bowl of water represents an open rigid container holding liquid water that can flow, slosh, spill, support floating objects, and undergo temperature-driven phase changes.
coins Type: Small rigid monetary tokens.Identity: Coins represent small rigid metal tokens that can be counted, exchanged, stacked, rolled, spun, sorted, and mechanically interacted with as individual objects or groups.
cotton string Type: Flexible fibrous cord.Identity: Cotton string represents a flexible cellulose-fiber cord that transmits tensile force and can be tied, wrapped, knotted, cut, or deformed into many configurations.
empty water bottle Type: Lightweight hollow container.Identity: An empty water bottle represents a lightweight hollow plastic container containing air and capable of being squeezed, crushed, sealed, filled, moved, or deformed.
human Type: Living multicellular organism.Identity: A human represents a living, self-regulating, mobile primate organism capable of perception, coordinated movement, object manipulation, communication, learning, and complex behavior.
pencils Type: Slender handheld writing and drawing tools.Identity: Pencils represent slender wood-and-graphite writing tools that can be held, sharpened, marked with, erased with, rolled, grouped, or broken.
rubber ball Type: Small elastic spherical object.Identity: A 4-in rubber ball represents a small elastic spherical object designed to be handled, rolled, thrown, compressed, and bounced.
straws Type: Lightweight hollow drinking tubes.Identity: Straws represent lightweight hollow tubes that can channel liquids or air and can be bent, cut, bundled, inserted, or deformed.
table Type: Rigid furniture structure.Identity: A table represents a rigid elevated support structure with a broad horizontal surface used to hold objects and provide a stable workspace.
wooden block Type: Small rigid rectangular solid.Identity: A wooden block represents a 3-in by 1-in by 1/2-in rigid rectangular piece of solid wood that can be handled, positioned, stacked, machined, fastened, or structurally loaded.