Offline Access

Sazkera Malpera Bêtor a PhET - Sazkirina Tam

The full PhET Offline Website Installer package installs a copy of the PhET website onto your computer.

English

Download installer with simulations only (no activities)
Download installer with simulations and activities

All sims (these zip files contain simulations only)

All sims - contains English Java, Flash, and HTML5 sims only - 270MB
HTML5 sims English - contains all translated locales of HTML5 sims, instructions for specifying a locale here - 55MB
HTML5 sims Spanish - contains all Spanish HTML5 sims, 55MB
HTML5 sims Portuguese (Brazil) - contains all Portuguese (Brazil) HTML5 sims, 55MB

One at a Time

Amûra Avakirina Gêjenê (AC+DC) JavaJava
Amûra Avakirina Gêjenê (AC+DC), Ezmûngeha Resen JavaJava
Amûra Avakirina Gêjenê (Tenê DC) JavaJava
Amûra Avakirina Gêjenê (Tenê DC), Ezmûngeha Resen JavaJava
Balancing Act HTMLHTML5
Hevsengkirin JavaJava
Barge û Navend FlashFlash
Bariste & Kevan FlashFlash
Bergirî FlashFlash
Bergiriya di Têlê de FlashFlash
Bingehên Hêz û Livînê JavaJava
Deng JavaJava
Dengvedan FlashFlash
Di 1 Dorî de Hêz JavaJava
Di 2D de Livîn JavaJava
Dîtina Rengan JavaJava
Ezmûngeha Bargegirî JavaJava
Ezmûngeha Dardarokê FlashFlash
Ezmûngeha Hêza Rakêşanê JavaJava
Ezmûngeha KarebaMiknatisî ya Faraday JavaJava
Ezmûngeha Lihevketinê FlashFlash
Gehînerî JavaJava
Gêjena Sînyalê JavaJava
Gêjenî Pîl-Bergirî JavaJava
Gîraveyên Asîd-Baz JavaJava
Hevkarîgeriya Gerdîleyan (Atoman) JavaJava
Hevraz JavaJava
Hevraz: Hêz û Livîn JavaJava
Hêz û Livîn JavaJava
Hokêya Navenda Kareba JavaJava
Jenerator JavaJava
Kargeriya Pestînê JavaJava
Karîgeriya Ronakî-Kareba JavaJava
Lêzêdekirina Arastedaran FlashFlash
Livîna Kêzxatûnê 2D JavaJava
Livîna Pêkandinê FlashFlash
Mêrika Dimeşe JavaJava
Miknatis û Cihnuma JavaJava
Miknatis û KarebaMiknatisî JavaJava
Parka Xijxijka Wize JavaJava
Parka Xijxijka Wize: Bingeh JavaJava
Pêlên Kevanê FlashFlash
Pergala Hetavî ya Min FlashFlash
Pestîna Herkoyî û Herikîn JavaJava
Pifdanik û Kehreba Ragirtî JavaJava
Rakêşan û Rêgeh JavaJava
Rewşên Made JavaJava
Rewşên Made: Bingehîn JavaJava
Ristêr JavaJava
Ronakên Neon & Lambên Barge Valaker JavaJava
Ronakzaniya Endazeyî FlashFlash
Seravêketin FlashFlash
Teşe û Veguherînên Wize HTMLHTML5 JavaJava
Tevlihevbûna Pêlan JavaJava
Tîrî FlashFlash
Travoltaja John JavaJava
Voltaja Pîlê JavaJava
Xewna Navenda Kareba JavaJava
Yasaya Ohm FlashFlash
Zivirîna Kêzxatûnê JavaJava
Circuit Construction Kit: DC HTMLHTML5
Circuit Construction Kit: DC - Virtual Lab HTMLHTML5
Charges and Fields HTMLHTML5
Friction HTMLHTML5
Resistance in a Wire HTMLHTML5
Forces and Motion: Basics HTMLHTML5
Color Vision HTMLHTML5
Pendulum Lab HTMLHTML5
Gravity Force Lab HTMLHTML5
Acid-Base Solutions HTMLHTML5
Atomic Interactions HTMLHTML5
Under Pressure HTMLHTML5
Vector Addition HTMLHTML5
Projectile Motion HTMLHTML5
Energy Skate Park: Basics HTMLHTML5
Wave on a String HTMLHTML5
Gravity And Orbits HTMLHTML5
States of Matter HTMLHTML5
States of Matter: Basics HTMLHTML5
Wave Interference HTMLHTML5
Ohm's Law HTMLHTML5
Alpha Decay JavaJava
Area Builder HTMLHTML5
Area Model Algebra HTMLHTML5
Area Model Decimals HTMLHTML5
Area Model Introduction HTMLHTML5
Area Model Multiplication HTMLHTML5
Arithmetic HTMLHTML5 FlashFlash
Balancing Chemical Equations HTMLHTML5 JavaJava
Balloons & Buoyancy JavaJava
Balloons and Static Electricity HTMLHTML5
Band Structure JavaJava
Beer's Law Lab HTMLHTML5 JavaJava
Bending Light HTMLHTML5
لادانی رووناکی JavaJava
Beta Decay JavaJava
Blackbody Spectrum HTMLHTML5 FlashFlash
Quantum Bound States JavaJava
Build a Fraction HTMLHTML5 JavaJava
Build a Molecule JavaJava
Build an Atom HTMLHTML5 JavaJava
Calculus Grapher FlashFlash
Capacitor Lab: Basics HTMLHTML5
Concentration HTMLHTML5 JavaJava
Coulomb's Law HTMLHTML5
Double Wells and Covalent Bonds JavaJava
Curve Fitting HTMLHTML5 FlashFlash
Davisson-Germer: Electron Diffraction JavaJava
Diffusion HTMLHTML5
Eating & Exercise JavaJava
Equality Explorer HTMLHTML5
Equality Explorer: Basics HTMLHTML5
Equality Explorer: Two Variables HTMLHTML5
Equation Grapher FlashFlash
Estimation FlashFlash
Expression Exchange HTMLHTML5
Faraday's Law HTMLHTML5 FlashFlash
Fourier: Making Waves JavaJava
Fraction Matcher HTMLHTML5 JavaJava
Fractions: Equality HTMLHTML5
Fractions: Intro HTMLHTML5
Fractions Intro JavaJava
Fractions: Mixed Numbers HTMLHTML5
Function Builder HTMLHTML5
Function Builder: Basics HTMLHTML5
Gases Intro HTMLHTML5
Gas Properties HTMLHTML5 JavaJava
Gene Expression Essentials HTMLHTML5
Gene Expression - The Basics JavaJava
Gene Machine: The Lac Operon JavaJava
Glaciers JavaJava
Graphing Lines HTMLHTML5 JavaJava
Graphing Quadratics HTMLHTML5
Graphing Slope-Intercept HTMLHTML5
Gravity Force Lab: Basics HTMLHTML5
The Greenhouse Effect JavaJava
Hooke's Law HTMLHTML5
Models of the Hydrogen Atom JavaJava
Isotopes and Atomic Mass HTMLHTML5 JavaJava
John Travoltage HTMLHTML5
Lasers JavaJava
Least-Squares Regression HTMLHTML5
Lunar Lander FlashFlash
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 Polarity HTMLHTML5 JavaJava
Molecules and Light HTMLHTML5 JavaJava
Molecule Shapes HTMLHTML5 JavaJava
Molecule Shapes: Basics HTMLHTML5 JavaJava
Simplified MRI JavaJava
Natural Selection JavaJava
Neuron HTMLHTML5 JavaJava
Normal Modes FlashFlash
Nuclear Fission JavaJava
Number Line: Integers HTMLHTML5
Optical Quantum Control JavaJava
Optical Tweezers and Applications JavaJava
pH Scale HTMLHTML5 JavaJava
pH Scale: Basics HTMLHTML5
پلێته‌ ته‌كتۆنيه‌كان JavaJava
Plinko Probability HTMLHTML5 FlashFlash
Proportion Playground HTMLHTML5
Quantum Tunneling and Wave Packets JavaJava
Quantum Wave Interference JavaJava
Radiating Charge FlashFlash
Radioactive Dating Game JavaJava
Radio Waves & Electromagnetic Fields JavaJava
Reactants, Products and Leftovers HTMLHTML5 JavaJava
Reactions & Rates JavaJava
Reversible Reactions JavaJava
Rutherford Scattering HTMLHTML5 JavaJava
Self-Driven Particle Model JavaJava
Semiconductors JavaJava
Salts & Solubility JavaJava
Stern-Gerlach Experiment FlashFlash
Stretching DNA JavaJava
Sugar and Salt Solutions JavaJava
Trig Tour HTMLHTML5
Unit Rates HTMLHTML5
Vector Addition: Equations HTMLHTML5

One at a Time

Simulation Name Technology
Balancing Act DownloadHTML5
Teşe û Veguherînên Wize DownloadHTML5
Circuit Construction Kit: DC DownloadHTML5
Circuit Construction Kit: DC - Virtual Lab DownloadHTML5
Charges and Fields DownloadHTML5
Friction DownloadHTML5
Resistance in a Wire DownloadHTML5
Forces and Motion: Basics DownloadHTML5
Color Vision DownloadHTML5
Pendulum Lab DownloadHTML5
Gravity Force Lab DownloadHTML5
Acid-Base Solutions DownloadHTML5
Atomic Interactions DownloadHTML5
Under Pressure DownloadHTML5
Vector Addition DownloadHTML5
Projectile Motion DownloadHTML5
Energy Skate Park: Basics DownloadHTML5
Wave on a String DownloadHTML5
Gravity And Orbits DownloadHTML5
States of Matter DownloadHTML5
States of Matter: Basics DownloadHTML5
Wave Interference DownloadHTML5
Ohm's Law DownloadHTML5
Area Builder DownloadHTML5
Area Model Algebra DownloadHTML5
Area Model Decimals DownloadHTML5
Area Model Introduction DownloadHTML5
Area Model Multiplication DownloadHTML5
Arithmetic DownloadHTML5
Balancing Chemical Equations DownloadHTML5
Balloons and Static Electricity DownloadHTML5
Beer's Law Lab DownloadHTML5
Bending Light DownloadHTML5
Blackbody Spectrum DownloadHTML5
Build a Fraction DownloadHTML5
Build an Atom DownloadHTML5
Capacitor Lab: Basics DownloadHTML5
Concentration DownloadHTML5
Coulomb's Law DownloadHTML5
Curve Fitting DownloadHTML5
Diffusion DownloadHTML5
Equality Explorer DownloadHTML5
Equality Explorer: Basics DownloadHTML5
Equality Explorer: Two Variables DownloadHTML5
Expression Exchange DownloadHTML5
Faraday's Law DownloadHTML5
Fraction Matcher DownloadHTML5
Fractions: Equality DownloadHTML5
Fractions: Intro DownloadHTML5
Fractions: Mixed Numbers DownloadHTML5
Function Builder DownloadHTML5
Function Builder: Basics DownloadHTML5
Gases Intro DownloadHTML5
Gas Properties DownloadHTML5
Gene Expression Essentials DownloadHTML5
Graphing Lines DownloadHTML5
Graphing Quadratics DownloadHTML5
Graphing Slope-Intercept DownloadHTML5
Gravity Force Lab: Basics 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 Polarity DownloadHTML5
Molecules and Light DownloadHTML5
Molecule Shapes DownloadHTML5
Molecule Shapes: Basics DownloadHTML5
Neuron DownloadHTML5
Number Line: Integers DownloadHTML5
pH Scale DownloadHTML5
pH Scale: Basics DownloadHTML5
Plinko Probability DownloadHTML5
Proportion Playground DownloadHTML5
Reactants, Products and Leftovers DownloadHTML5
Rutherford Scattering DownloadHTML5
Trig Tour DownloadHTML5
Unit Rates DownloadHTML5
Vector Addition: Equations DownloadHTML5
Waves Intro 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
Balancing Act DownloadHTML5
Teşe û Veguherînên Wize DownloadHTML5
Circuit Construction Kit: DC DownloadHTML5
Circuit Construction Kit: DC - Virtual Lab DownloadHTML5
Charges and Fields DownloadHTML5
Friction DownloadHTML5
Resistance in a Wire DownloadHTML5
Forces and Motion: Basics DownloadHTML5
Color Vision DownloadHTML5
Pendulum Lab DownloadHTML5
Gravity Force Lab DownloadHTML5
Acid-Base Solutions DownloadHTML5
Atomic Interactions DownloadHTML5
Under Pressure DownloadHTML5
Vector Addition DownloadHTML5
Projectile Motion DownloadHTML5
Energy Skate Park: Basics DownloadHTML5
Wave on a String DownloadHTML5
Gravity And Orbits DownloadHTML5
States of Matter DownloadHTML5
States of Matter: Basics DownloadHTML5
Wave Interference DownloadHTML5
Ohm's Law DownloadHTML5
Area Builder DownloadHTML5
Area Model Algebra DownloadHTML5
Area Model Decimals DownloadHTML5
Area Model Introduction DownloadHTML5
Area Model Multiplication DownloadHTML5
Arithmetic DownloadHTML5
Balancing Chemical Equations DownloadHTML5
Balloons and Static Electricity DownloadHTML5
Beer's Law Lab DownloadHTML5
Bending Light DownloadHTML5
Blackbody Spectrum DownloadHTML5
Build a Fraction DownloadHTML5
Build an Atom DownloadHTML5
Capacitor Lab: Basics DownloadHTML5
Concentration DownloadHTML5
Coulomb's Law DownloadHTML5
Curve Fitting DownloadHTML5
Diffusion DownloadHTML5
Equality Explorer DownloadHTML5
Equality Explorer: Basics DownloadHTML5
Equality Explorer: Two Variables DownloadHTML5
Expression Exchange DownloadHTML5
Faraday's Law DownloadHTML5
Fraction Matcher DownloadHTML5
Fractions: Equality DownloadHTML5
Fractions: Intro DownloadHTML5
Fractions: Mixed Numbers DownloadHTML5
Function Builder DownloadHTML5
Function Builder: Basics DownloadHTML5
Gases Intro DownloadHTML5
Gas Properties DownloadHTML5
Gene Expression Essentials DownloadHTML5
Graphing Lines DownloadHTML5
Graphing Quadratics DownloadHTML5
Graphing Slope-Intercept DownloadHTML5
Gravity Force Lab: Basics 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 Polarity DownloadHTML5
Molecules and Light DownloadHTML5
Molecule Shapes DownloadHTML5
Molecule Shapes: Basics DownloadHTML5
Neuron DownloadHTML5
Number Line: Integers DownloadHTML5
pH Scale DownloadHTML5
pH Scale: Basics DownloadHTML5
Plinko Probability DownloadHTML5
Proportion Playground DownloadHTML5
Reactants, Products and Leftovers DownloadHTML5
Rutherford Scattering DownloadHTML5
Trig Tour DownloadHTML5
Unit Rates DownloadHTML5
Vector Addition: Equations DownloadHTML5
Waves Intro DownloadHTML5