主要贊助單位
Makes grants to address the most serious social and environmental problems facing society, where risk capital, responsibly invested, may make a difference over time.
An independent federal agency created by Congress in 1950 to promote the progress of science.
King Saud University seeks to become a leader in educational and technological innovation, scientific discovery and creativity through fostering an atmosphere of intellectual inspiration and partnership for the prosperity of society.
The O'Donnell Foundation is devoted to building model programs to enhance the quality of education.
Lao 寮國語
ສານລະລາຍກົດ-ເບດສ | Acid-Base Solutions 酸鹼溶液 | 開 始 |
ໝາກປຸມເປົ້າ ແລະ ໄຟຟ້າສະຖິດ | 氣球和靜電引力 | 開 始 |
ໝາກປຸມເປົ້າ & ການລ່ອຍຕົວ | 氣球和浮力 | 開 始 |
ການສະທ້ອນແສງ | 光的折射 | 開 始 |
ສ້າງເລກສ່ວນ | 建立一個分數 | 開 始 |
ການເບິ່ງເຫັນສີ | 彩色視覺 | 開 始 |
ຫ້ອງທົດລອງ ແມ່ເຫຼັກໄຟຟ້າ ຂອງ ທ່ານ ແຟຣາເດ | 法拉第的電磁實驗室 | 開 始 |
ການຈັບຄູ່ຂອງເລກສ່ວນ | 分數配對(Fraction Matcher) | 開 始 |
ການແນະນຳກ່ຽວກັບເລກສ່ວນ | 分數的介紹 | 開 始 |
ຄຸນສົມບັດຂອງເກດສ | Gas Properties 氣體特性 | 開 始 |
ເຄື່ອງກໍາເນີດໄຟຟ້າ | 發電機 | 開 始 |
ແມ່ເຫຼັກ ແລະ ເຂັມຊີ້ທິດ | 磁鐵和指南針 | 開 始 |
ແມ່ເຫຼັກ ແລະ ແມ່ເຫຼັກ ໄຟຟ້າ | 磁鐵和電磁鐵 | 開 始 |
ປະຕິກິລິຍາຍ້ອນກັບ | Reversible Reactions 可逆反應 | 開 始 |
ເກືອ & ການລະລາຍ | Salts & Solubility 鹽類和溶解度 | 開 始 |
ສຽງ | 聲波 | 開 始 |
教學尚未被譯為 寮國語
- Alpha Decay
- Arithmetic
- Atomic Interactions
- Balancing Act
- Balancing Chemical Equations
- Band Structure
- Battery-Resistor Circuit
- Battery Voltage
- Beer's Law Lab
- Beta Decay
- Blackbody Spectrum
- Quantum Bound States
- Build a Molecule
- Build an Atom
- Buoyancy
- Calculus Grapher
- Capacitor Lab
- Charges and Fields
- Circuit Construction Kit (AC+DC)
- Circuit Construction Kit (AC+DC), Virtual Lab
- Circuit Construction Kit (DC Only)
- Circuit Construction Kit (DC Only), Virtual Lab
- Collision Lab
- Concentration
- Conductivity
- Double Wells and Covalent Bonds
- Curve Fitting
- Davisson-Germer: Electron Diffraction
- Density
- Neon Lights & Other Discharge Lamps
- Eating & Exercise
- Electric Field of Dreams
- Electric Field Hockey
- Energy Forms and Changes
- Energy Skate Park
- Energy Skate Park: Basics
- Equation Grapher
- Estimation
- Faraday's Law
- Fluid Pressure and Flow
- Forces in 1 Dimension
- Forces and Motion
- Forces and Motion: Basics
- Fourier: Making Waves
- Friction
- Gene Expression - The Basics
- Gene Machine: The Lac Operon
- Geometric Optics
- Glaciers
- Graphing Lines
- Gravity and Orbits
- Gravity Force Lab
- The Greenhouse Effect
- Models of the Hydrogen Atom
- Isotopes and Atomic Mass
- Ladybug Motion 2D
- Lasers
- Lunar Lander
- Masses & Springs
- Maze Game
- Membrane Channels
- Microwaves
- Molarity
- Molecular Motors
- Molecule Polarity
- Molecules and Light
- Molecule Shapes
- Molecule Shapes: Basics
- Motion in 2D
- The Moving Man
- Simplified MRI
- My Solar System
- Natural Selection
- Neuron
- Normal Modes
- Nuclear Fission
- Ohm's Law
- Optical Quantum Control
- Optical Tweezers and Applications
- Pendulum Lab
- Photoelectric Effect
- pH Scale
- Plate Tectonics
- Plinko Probability
- Projectile Motion
- Quantum Tunneling and Wave Packets
- Quantum Wave Interference
- Radiating Charge
- Radioactive Dating Game
- Radio Waves & Electromagnetic Fields
- Ramp: Forces and Motion
- Reactants, Products and Leftovers
- Reactions & Rates
- Resistance in a Wire
- Resonance
- Ladybug Revolution
- Rutherford Scattering
- Self-Driven Particle Model
- Semiconductors
- Signal Circuit
- States of Matter
- States of Matter: Basics
- Stern-Gerlach Experiment
- Stretching DNA
- Sugar and Salt Solutions
- The Ramp
- Torque
- John Travoltage
- Under Pressure
- Vector Addition
- Wave Interference
- Wave on a String
利用 PhET 翻譯界面可翻譯模擬教學