Answer:1. Physical Models(Tangible, 3D models used to represent real objects)Examples:Model of the solar systemGlobe (model of Earth)Model house or buildingHuman skeleton model2. Mathematical Models(Use equations or formulas to represent relationships or systems)Examples:Equation for Newton’s Law: F = maGraph of a linear functionPopulation growth modelFormula for calculating interest (I = PRT)3. Conceptual Models(Ideas or theories explaining how something works)Examples:Water cycle diagramFood chain/webThe atom model (Bohr Model)Plate tectonics theory4. Computer or Simulation Models(Digital or virtual models used in simulations or predictions)Examples:Weather forecasting modelFlight simulatorCOVID-19 spread simulationClimate change model