Offline Access

PhET fråkopla nettstadinstallasjon - full installasjon

The full PhET Offline Website Installer package installs a copy of the PhET website onto your computer. We provide installer packages for Windows, Mac, and Linux. Request an English version of our offline installer here..

One at a Time

Addisjon av vektorar FlashFlash
Aggregattilstandar HTMLHTML5
Alfanedbryting JavaJava
Arealbyggar HTMLHTML5
Betanedbryting JavaJava
Brøk HTMLHTML5
Bygg eit atom HTMLHTML5
Bygg eit molekyl JavaJava
Bølgje på ein tråd HTMLHTML5
Bøying av lys HTMLHTML5
Energiformer og overgangar HTMLHTML5 JavaJava
Energi i skateparken HTMLHTML5
Fisjon JavaJava
Fluidtrykk og gjennomstrøyming JavaJava
Genuttrykk HTMLHTML5 JavaJava
Grafisk framstilling av rette linjer JavaJava
Krinsbyggjaren (kun likestraum) JavaJava
Krinsbyggjaren (kun likestraum), Virtuell lab JavaJava
Krinsbyggjaren (likestraum og vekselstraum) JavaJava
Krinsbyggjaren (likestraum og vekselstraum), Virtuell lab JavaJava
Kurvetilpassing FlashFlash
Lodd og fjører FlashFlash
Molekylformer HTMLHTML5
Molekyl og lys HTMLHTML5 JavaJava
Molekylpolaritet HTMLHTML5 JavaJava
Naturleg utval JavaJava
Pendelforsøk HTMLHTML5
Spel om radioaktiv tidfesting JavaJava
Under trykk JavaJava
States of Matter JavaJava
States of Matter: Basics JavaJava
Fractions Intro JavaJava
Build an Atom JavaJava
Wave on a String FlashFlash
Bending Light JavaJava
Energy Skate Park: Basics JavaJava
Graphing Lines HTMLHTML5
Circuit Construction Kit: DC HTMLHTML5
Circuit Construction Kit: DC - Virtual Lab HTMLHTML5
Molecule Shapes JavaJava
Pendulum Lab FlashFlash
Under Pressure HTMLHTML5
Acid-Base Solutions HTMLHTML5 JavaJava
Area Model Algebra HTMLHTML5
Area Model Decimals HTMLHTML5
Area Model Introduction HTMLHTML5
Area Model Multiplication HTMLHTML5
Arithmetic HTMLHTML5 FlashFlash
Atomic Interactions HTMLHTML5 JavaJava
Balancing Act HTMLHTML5 JavaJava
Balancing Chemical Equations HTMLHTML5 JavaJava
Balloons & Buoyancy JavaJava
Balloons and Static Electricity HTMLHTML5 JavaJava
Band Structure JavaJava
Battery-Resistor Circuit JavaJava
Battery Voltage JavaJava
Beer's Law Lab HTMLHTML5 JavaJava
Blackbody Spectrum HTMLHTML5 FlashFlash
Quantum Bound States JavaJava
Build a Fraction HTMLHTML5 JavaJava
Buoyancy FlashFlash
Calculus Grapher FlashFlash
Capacitor Lab JavaJava
Capacitor Lab: Basics HTMLHTML5
Charges and Fields HTMLHTML5 FlashFlash
Collision Lab FlashFlash
Color Vision HTMLHTML5 JavaJava
Concentration HTMLHTML5 JavaJava
Conductivity JavaJava
Coulomb's Law HTMLHTML5
Double Wells and Covalent Bonds JavaJava
Davisson-Germer: Electron Diffraction JavaJava
Density FlashFlash
Diffusion HTMLHTML5
Neon Lights & Other Discharge Lamps JavaJava
Eating & Exercise JavaJava
Electric Field of Dreams JavaJava
Electric Field Hockey JavaJava
Energy Skate Park JavaJava
Equality Explorer HTMLHTML5
Equality Explorer: Basics HTMLHTML5
Equality Explorer: Two Variables HTMLHTML5
Equation Grapher FlashFlash
Estimation FlashFlash
Expression Exchange HTMLHTML5
Faraday's Electromagnetic Lab JavaJava
Faraday's Law HTMLHTML5 FlashFlash
Forces in 1 Dimension JavaJava
Forces and Motion JavaJava
Forces and Motion: Basics HTMLHTML5 JavaJava
Fourier: Making Waves JavaJava
Fraction Matcher HTMLHTML5 JavaJava
Fractions: Equality HTMLHTML5
Fractions: Mixed Numbers HTMLHTML5
Friction HTMLHTML5 FlashFlash
Function Builder HTMLHTML5
Function Builder: Basics HTMLHTML5
Gases Intro HTMLHTML5
Gas Properties HTMLHTML5 JavaJava
Gene Machine: The Lac Operon JavaJava
Generator JavaJava
Geometric Optics FlashFlash
Glaciers JavaJava
Graphing Quadratics HTMLHTML5
Graphing Slope-Intercept HTMLHTML5
Gravity And Orbits HTMLHTML5
Gravity and Orbits JavaJava
Gravity Force Lab HTMLHTML5 JavaJava
The Greenhouse Effect JavaJava
Hooke's Law HTMLHTML5
Models of the Hydrogen Atom JavaJava
Isotopes and Atomic Mass HTMLHTML5 JavaJava
John Travoltage HTMLHTML5
Ladybug Motion 2D JavaJava
Lasers JavaJava
Least-Squares Regression HTMLHTML5
Lunar Lander FlashFlash
Magnet and Compass JavaJava
Magnets and Electromagnets JavaJava
Make a Ten HTMLHTML5
Masses and Springs HTMLHTML5
Masses and Springs: Basics HTMLHTML5
Maze Game JavaJava
Membrane Channels JavaJava
Microwaves JavaJava
Molarity HTMLHTML5 JavaJava
Molecular Motors JavaJava
Molecule Shapes: Basics HTMLHTML5 JavaJava
Motion in 2D JavaJava
The Moving Man JavaJava
Simplified MRI JavaJava
My Solar System FlashFlash
Neuron HTMLHTML5 JavaJava
Normal Modes FlashFlash
Ohm's Law HTMLHTML5 FlashFlash
Optical Quantum Control JavaJava
Optical Tweezers and Applications JavaJava
Photoelectric Effect JavaJava
pH Scale HTMLHTML5 JavaJava
pH Scale: Basics HTMLHTML5
Plate Tectonics JavaJava
Plinko Probability HTMLHTML5 FlashFlash
Projectile Motion HTMLHTML5 FlashFlash
Proportion Playground HTMLHTML5
Quantum Tunneling and Wave Packets JavaJava
Quantum Wave Interference JavaJava
Radiating Charge FlashFlash
Radio Waves & Electromagnetic Fields JavaJava
Ramp: Forces and Motion JavaJava
Reactants, Products and Leftovers HTMLHTML5 JavaJava
Reactions & Rates JavaJava
Resistance in a Wire HTMLHTML5 FlashFlash
Resonance FlashFlash
Reversible Reactions JavaJava
Ladybug Revolution JavaJava
Rutherford Scattering HTMLHTML5 JavaJava
Self-Driven Particle Model JavaJava
Semiconductors JavaJava
Signal Circuit JavaJava
Salts & Solubility JavaJava
Sound JavaJava
Stern-Gerlach Experiment FlashFlash
Stretching DNA JavaJava
Sugar and Salt Solutions JavaJava
The Ramp JavaJava
Torque JavaJava
John Travoltage JavaJava
Trig Tour HTMLHTML5
Unit Rates HTMLHTML5

One at a Time

Simulation Name Technology
Aggregattilstandar DownloadHTML5
Aggregattilstandar DownloadHTML5
Arealbyggar DownloadHTML5
Brøk DownloadHTML5
Bygg eit atom DownloadHTML5
Bølgje på ein tråd DownloadHTML5
Bøying av lys DownloadHTML5
Energiformer og overgangar DownloadHTML5
Energi i skateparken DownloadHTML5
Genuttrykk DownloadHTML5
Molekylformer DownloadHTML5
Molekyl og lys DownloadHTML5
Molekylpolaritet DownloadHTML5
Pendelforsøk DownloadHTML5
Graphing Lines DownloadHTML5
Circuit Construction Kit: DC DownloadHTML5
Circuit Construction Kit: DC - Virtual Lab DownloadHTML5
Under Pressure DownloadHTML5
Acid-Base Solutions DownloadHTML5
Area Model Algebra DownloadHTML5
Area Model Decimals DownloadHTML5
Area Model Introduction DownloadHTML5
Area Model Multiplication DownloadHTML5
Arithmetic DownloadHTML5
Atomic Interactions DownloadHTML5
Balancing Act DownloadHTML5
Balancing Chemical Equations DownloadHTML5
Balloons and Static Electricity DownloadHTML5
Beer's Law Lab DownloadHTML5
Blackbody Spectrum DownloadHTML5
Build a Fraction DownloadHTML5
Capacitor Lab: Basics DownloadHTML5
Charges and Fields DownloadHTML5
Color Vision DownloadHTML5
Concentration DownloadHTML5
Coulomb's Law DownloadHTML5
Diffusion DownloadHTML5
Equality Explorer DownloadHTML5
Equality Explorer: Basics DownloadHTML5
Equality Explorer: Two Variables DownloadHTML5
Expression Exchange DownloadHTML5
Faraday's Law DownloadHTML5
Forces and Motion: Basics DownloadHTML5
Fraction Matcher DownloadHTML5
Fractions: Equality DownloadHTML5
Fractions: Mixed Numbers DownloadHTML5
Friction DownloadHTML5
Function Builder DownloadHTML5
Function Builder: Basics DownloadHTML5
Gases Intro DownloadHTML5
Gas Properties DownloadHTML5
Graphing Quadratics DownloadHTML5
Graphing Slope-Intercept DownloadHTML5
Gravity And Orbits DownloadHTML5
Gravity Force Lab DownloadHTML5
Hooke's Law DownloadHTML5
Isotopes and Atomic Mass DownloadHTML5
John Travoltage DownloadHTML5
Least-Squares Regression DownloadHTML5
Make a Ten DownloadHTML5
Masses and Springs DownloadHTML5
Masses and Springs: Basics DownloadHTML5
Molarity DownloadHTML5
Molecule Shapes: Basics DownloadHTML5
Neuron DownloadHTML5
Ohm's Law DownloadHTML5
pH Scale DownloadHTML5
pH Scale: Basics DownloadHTML5
Plinko Probability DownloadHTML5
Projectile Motion DownloadHTML5
Proportion Playground DownloadHTML5
Reactants, Products and Leftovers DownloadHTML5
Resistance in a Wire DownloadHTML5
Rutherford Scattering DownloadHTML5
Trig Tour DownloadHTML5
Unit Rates DownloadHTML5
Wave Interference DownloadHTML5


To access a PhET simulation on an iPad while not connected to the internet, first open the sim in Safari by clicking the play button. Tap the Action button and then tap Add to Reading List. In the future, simply tap the Bookmarks icon and tap the sim page that is saved in the Reading List.

One at a Time

Simulation Name Technology
Aggregattilstandar DownloadHTML5
Aggregattilstandar DownloadHTML5
Arealbyggar DownloadHTML5
Brøk DownloadHTML5
Bygg eit atom DownloadHTML5
Bølgje på ein tråd DownloadHTML5
Bøying av lys DownloadHTML5
Energiformer og overgangar DownloadHTML5
Energi i skateparken DownloadHTML5
Genuttrykk DownloadHTML5
Molekylformer DownloadHTML5
Molekyl og lys DownloadHTML5
Molekylpolaritet DownloadHTML5
Pendelforsøk DownloadHTML5
Graphing Lines DownloadHTML5
Circuit Construction Kit: DC DownloadHTML5
Circuit Construction Kit: DC - Virtual Lab DownloadHTML5
Under Pressure DownloadHTML5
Acid-Base Solutions DownloadHTML5
Area Model Algebra DownloadHTML5
Area Model Decimals DownloadHTML5
Area Model Introduction DownloadHTML5
Area Model Multiplication DownloadHTML5
Arithmetic DownloadHTML5
Atomic Interactions DownloadHTML5
Balancing Act DownloadHTML5
Balancing Chemical Equations DownloadHTML5
Balloons and Static Electricity DownloadHTML5
Beer's Law Lab DownloadHTML5
Blackbody Spectrum DownloadHTML5
Build a Fraction DownloadHTML5
Capacitor Lab: Basics DownloadHTML5
Charges and Fields DownloadHTML5
Color Vision DownloadHTML5
Concentration DownloadHTML5
Coulomb's Law DownloadHTML5
Diffusion DownloadHTML5
Equality Explorer DownloadHTML5
Equality Explorer: Basics DownloadHTML5
Equality Explorer: Two Variables DownloadHTML5
Expression Exchange DownloadHTML5
Faraday's Law DownloadHTML5
Forces and Motion: Basics DownloadHTML5
Fraction Matcher DownloadHTML5
Fractions: Equality DownloadHTML5
Fractions: Mixed Numbers DownloadHTML5
Friction DownloadHTML5
Function Builder DownloadHTML5
Function Builder: Basics DownloadHTML5
Gases Intro DownloadHTML5
Gas Properties DownloadHTML5
Graphing Quadratics DownloadHTML5
Graphing Slope-Intercept DownloadHTML5
Gravity And Orbits DownloadHTML5
Gravity Force Lab DownloadHTML5
Hooke's Law DownloadHTML5
Isotopes and Atomic Mass DownloadHTML5
John Travoltage DownloadHTML5
Least-Squares Regression DownloadHTML5
Make a Ten DownloadHTML5
Masses and Springs DownloadHTML5
Masses and Springs: Basics DownloadHTML5
Molarity DownloadHTML5
Molecule Shapes: Basics DownloadHTML5
Neuron DownloadHTML5
Ohm's Law DownloadHTML5
pH Scale DownloadHTML5
pH Scale: Basics DownloadHTML5
Plinko Probability DownloadHTML5
Projectile Motion DownloadHTML5
Proportion Playground DownloadHTML5
Reactants, Products and Leftovers DownloadHTML5
Resistance in a Wire DownloadHTML5
Rutherford Scattering DownloadHTML5
Trig Tour DownloadHTML5
Unit Rates DownloadHTML5
Wave Interference DownloadHTML5