Latviešu (Latvian)
Simulations not yet translated into Latvian
- Acid-Base Solutions
 - Alpha Decay
 - Atomic Interactions
 - Band Structure
 - Beer's Law Lab
 - Bending Light
 - Beta Decay
 - Blackbody Spectrum
 - Build a Fraction
 - Build a Molecule
 - Buoyancy
 - Collision Lab
 - Concentration
 - Conductivity
 - Curve Fitting (HTML5)
 - Curve Fitting
 - Davisson-Germer: Electron Diffraction
 - Density
 - Diffusion (HTML5)
 - Double Wells and Covalent Bonds
 - Eating & Exercise
 - Electric Field of Dreams
 - Energy Forms and Changes
 - Energy Skate Park
 - Energy Skate Park: Basics
 - Estimation
 - Fluid Pressure and Flow
 - Forces and Motion
 - Forces and Motion: Basics
 - Forces in 1 Dimension
 - Fourier: Making Waves
 - Fraction Matcher
 - Fractions Intro
 - Gases Intro (HTML5)
 - Gas Properties (HTML5)
 - Gene Expression Essentials (HTML5)
 - Gene Expression - The Basics
 - Gene Machine: The Lac Operon
 - Glaciers
 - Graphing Lines
 - Gravity Force Lab: Basics (HTML5)
 - The Greenhouse Effect
 - John Travoltage
 - Ladybug Motion 2D
 - Ladybug Revolution
 - Lasers
 - Lunar Lander
 - Masses and Springs (HTML5)
 - Masses and Springs: Basics (HTML5)
 - Membrane Channels
 - Models of the Hydrogen Atom
 - Molarity
 - Molecular Motors
 - Molecule Polarity
 - Molecule Shapes
 - Molecule Shapes: Basics
 - The Moving Man
 - My Solar System
 - Natural Selection
 - Neon Lights & Other Discharge Lamps
 - Neuron
 - Normal Modes
 - Nuclear Fission
 - Number Line: Integers (HTML5)
 - Optical Quantum Control
 - Optical Tweezers and Applications
 - Photoelectric Effect
 - Plate Tectonics
 - Quantum Bound States
 - Quantum Tunneling and Wave Packets
 - Quantum Wave Interference
 - Radiating Charge
 - Radioactive Dating Game
 - Radio Waves & Electromagnetic Fields
 - The Ramp
 - Ramp: Forces and Motion
 - Reactants, Products and Leftovers
 - Reactions & Rates
 - Resonance
 - Rutherford Scattering
 - Salts & Solubility
 - Self-Driven Particle Model
 - Semiconductors
 - Simplified MRI
 - States of Matter
 - States of Matter: Basics
 - Stern-Gerlach Experiment
 - Stretching DNA
 - Sugar and Salt Solutions
 - Torque
 - Under Pressure
 - Vector Addition (HTML5)
 - Vector Addition: Equations (HTML5)
 - Wave Interference
 - Wave on a String
 - Waves Intro (HTML5)
 
The remaining simulations can be translated using the PhET Translation Utility.
            
              