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Discover interactive educational visualizations shared by educators worldwide
Showing 12 of 64 resources
Triangle Types Classifier
Drag triangle vertices to change side/angle measures; auto-classifies as equilateral, isosceles, or scalene; shows side lengths and angle measures.
Spring-Mass Oscillator
Mass-spring SHM with mass and k sliders; displays x/v/a graphs and energy (KE/PE/total) conservation.
Free Fall Simulator
Drop object from height with g = 9.8 m/s²; plots position, velocity, acceleration vs time; reports impact time and velocity.
Polynomial Roots Finder
Cubic polynomial with coefficient sliders; shows graph, roots (real/complex), and Vieta relationships (sum/product).
Systems of Equations Solver
Two-line system with slope/intercept sliders; shows intersection point and cases (one, none, infinite solutions); includes algebraic solution display.
Animal vs Plant Cells
Side-by-side cells; clickable organelles with functions; highlights plant vs animal differences.
Acid-Base Titration Simulator
Volume slider for base addition; plots pH curve, equivalence point, indicator color, and moles/pH calculations.
Reaction Energy Diagram
Reaction coordinate vs energy; shows reactants, TS, products, Ea, ΔH; includes catalyst toggle.
Lewis Dot Structure Builder
Build molecules, count valence electrons, enforce octet, and compute formal charges.
Covalent Bonding Visualizer
Visualizes single/double/triple bonds with electron sharing; shows bond length/strength trends and Lewis structures.
Series & Parallel Circuits
Build series/parallel resistor networks; shows current flow, equivalent resistance, voltage, and power.
DNA Replication Simulator
Steps through unwinding, leading/lagging synthesis, Okazaki fragments, and base pairing.