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FRD Simulations

Topics

Simulations

How simulations work

  1. Pick a simulation from the row above.
  2. Move the sliders and press buttons to change the variables.
  3. Watch the result, then compare it with your textbook.

Credits

Built by FRD Simulations. Illustrations by FRD Simulations.

Contact

Found a mistake or have an idea for a new simulation? Open the menu and choose Contact Us.

About

About FRD Simulations

FRD Simulations is a free place to understand science by experimenting. Instead of only reading a formula, you change the variables yourself, watch what happens and then connect it to your textbook.

Every simulation is built for Physics, Chemistry and Higher Math students and works on phones as well as computers. Sliders and buttons float over the scene, so the picture stays big and clear.

What you can explore now

  • Wave: a string, superposition, standing waves, beats, the Doppler effect, resonance in air columns and the ripple tank.
  • Electricity & Magnetism: Oersted’s experiment and electromagnetic induction.
  • Conic Sections: circle, ellipse, parabola, hyperbola and eccentricity.

More topics, including Chemistry, are on the way. If you want a particular simulation, tell us.

Explore simulationsContact us

Contact

Contact Us

Found a mistake, have a question, or an idea for a new simulation? Send us a message. We read it and use it to make FRD Simulations better.

Emailforhad.phy.edu@gmail.com Facebook pageFRD Simulations on Facebook

When you write about a mistake, please tell us the simulation name and what you did on the screen. It helps us fix it fast.