Abstract: A modeling system is provided which comprises a physical atomic modeling system structured for use in conjunction with a computer-implemented application which can execute a vision detection and analysis algorithm. When used to form molecular representations or models, the modeling system can be used to make molecular bonding visible, tangible, and more readily understandable to a student or other user. Various embodiments of the invention leverage the effectiveness of tangible, tactile systems to create a learning experience which increases understanding of atomic bonding at the valence electron interaction level.

Abstract: A circuit modeling simulator is provided as an educational tool substantially duplicating and expanding a hardware-based breadboard educational tool. To do so, the system and method provides a circuit modeling simulator that allows a user to create and test a simulated electronic circuit, and includes a library of schematic components, displayed on the side of a screen that allows a user to drag and drop the components anywhere on the project screen, displayed at a center of the screen. The user can place multiple occurrences of each type of device, and each component includes a drop down window that allows the user to select the particular model and value of the component. The user is also provided with simulated testing devices or meters that display the appropriate values based on the circuit parameter behaviors.