582 bilaketa-emaitzak Physics 1 rekin bat datozenak

Simulazioak

• Alfa-desintegrazioa
• Ametsen eremu elektrikoa
• Argiaren islapen-errefrakzioak (HTML5)
• Arlanpa
• Arrapala: indarrak eta higidura
• Atomoen arteko elkarrekintzak (HTML5)
• Azalera-modeloa hamartarrekin (HTML5)
• Oreka lortzen (HTML5)
• Banda-egitura
• Barneratze kuantikoa eta uhin-paketeak
• Bateria- eta erresistentzia-zirkuitua
• Bateria-tentsioa
• Bektore-batuketa (HTML5)
• Berotegi Efektua
• Beta-desintegrazioa
• Bibrazio-modu normalak
• Coulomb-en legea (HTML5)
• Davisson-Germer: Elektroi-difrakzioa
• Dentsitatea (HTML5)
• Difusioa (HTML5)
• DNA luzatu
• Efektu fotoelektrikoa
• Energia irristailu-parkean: oinarrizko kontzeptuak (HTML5)
• Energia-motak eta -aldaketak (HTML5)
• Energia patinatzaile-parkean (HTML5)
• Eraiki atomoa (HTML5)
• Erdieroaleak
• Eroankortasuna
• Erradioaktibitate bidezko datazio-jokoa
• Erreakzioak eta abiadura
• Erreakzio itzulgarriak
• Erresonantzia
• Faraday-ren laborategi elektromagnetikoa
• Faraday-ren legea (HTML5)
• Fisio nuklearra
• Flotagarritasuna
• Fluido-presioa eta -fluxua
• Fourier: Uhinak sortzen
• Gasak sarrera (HTML5)
• Gasen propietateak (HTML5)
• Gizon mugikorra
• Globoak eta elektrizitate estatikoa (HTML5)
• Globoak eta Elektrizitate estatikoa
• Globoak eta flotagarritasuna
• Gorputz beltzaren espektroa (HTML5)
• Grabitatea eta orbitak (HTML5)
• Grabitazio-indarraren laborategia (HTML5)
• Grabitazio-indarraren laborategia: oinarriak (HTML5)
• Hidrogeno-atomoaren ereduak
• Hockeya eremu elektrikoan
• Hooke-ren legea (HTML5)
• Kolore-ikusmena (HTML5)
• Ilargi-moduloa
• Imana eta iparrorratza
• Imanak eta elektroimanak
• Indarrak dimentsio batean
• Indarrak eta higidura
• Indarrak eta higidura: oinarriak (HTML5)
• Irrati-uhinak eta eremu elektromagnetikoak
• Jaurtigaiaren higidura (HTML5)
• John Travoltage (HTML5)
• John Travoltage
• Kable-erresistentzia (HTML5)
• Kalkulu grafikoa (HTML5)
• Karga erradiatzailea
• Kargak eta eremuak (HTML5)
• Kondentsadoreak
• Kondentsadore-laborategia: oinarrizko kontzeptuak (HTML5)
• Kuantu-kontrol optikoa
• Kurbak doitzea (HTML5)
• Zirkuituak eraikitzeko tresneria: KZ (HTML5)
• KZ-zirkuituen laborategi birtuala (HTML5)
• Labirinto-jokoa
• Laserrak
• Loturiko egoera kuantikoak
• Marigorri Higidura 2D
• Marigorriren birak
• Marruskadura (HTML5)
• Masak eta malgukiak (HTML5)
• Masak eta Malgukiak
• Masak eta malgukiak: oinarriak (HTML5)
• Materiaren egoerak (HTML5)
• Mikrouhinak
• Molekulak eta argia (HTML5)
• Momentua
• Motore Molekularrak
• MRI sinplifikatua
• Mugimendua planoan
• Neon argiak eta deskarga-lanparak
• Nire Eguzki sistema (HTML5)
• Nukleo bat eraiki (HTML5)
• Ohm-en legea (HTML5)
• Optika geometrikoa (HTML5)
• Optika geometrikoa: oinarria (HTML5)
• Pendulu-laborategia (HTML5)
• Pintza Optikoak eta Aplikazioak
• Plinko Probabilitatea (HTML5)
• Presiopean (HTML5)
• Putzu bikoitza eta Lotura kobalenteak
• Rutherdord-en esperimentua (HTML5)
• Seinalearen zirkuitua
• Soinua
• Sorgailua
• Materiaren egoerak: oinarriak (HTML5)
• Stern eta Gerlach-en esperimentua
• Talka Laborategia (HTML5)
• Uhinak: sarrera (HTML5)
• Uhinak egiten (HTML5)
• Uhina soka batean (HTML5)
• Uhin-interferentzia (HTML5)
• Uhin kuantikoen interferentzia
• Zatikiak: zenbaki nahasiak (HTML5)
• Zirkuitua eraikitzeko kita: AC - Laborategi birtuala (HTML5)
• Zirkuitua eraikitzeko kita: AC (HTML5)
• Kepler's Laws (HTML5)

Jarduerak

• Projectile Motion - Physics 1 lab experiment
• Projectile Motion - Physics 1 Lab
• The physics of the triple jump
• Maze Game 1: Using vector representations to move through a maze (Inquiry Based)
• My mystery number
• Springs and Things
• Concept questions for Physics using PhET (Inquiry Based)
• Drag and count
• Family of Mr. 10
• Balancing Act Homework Activity 1 and 2
• Mapping of PhET and IBDP Physics
• Vectors for Physics 1
• Activity: My Solar System for APP1
• PhET Simulations Aligned for AP Physics C
• Pendulum Inquiry and Lab Report
• Ten and how many more?
• Chaos Physics
• Conservation of Energy 1: Introduction (qualitative approach)
• Projectile Motion
• Day 1: Lighting a Bulb
• Guided Discovery (Chinese/English) for Freshman University Physics: 2. Newtonian Mechanics
• Algebra-based Physics Semester one lessons, clicker questions, and schedule in pdf (Inquiry Based)
• Pendulum Lab 1: Intro to pendulum (Inquiry Based)
• Guided Discovery (Chinese/English) for Freshman University Physics: 1. Kinematics
• Estados de la Materia
• Discovering Newton's Second Law
• Roller Coaster Physics Investigation
• D.C Circuit Simulation 1
• การทดลองที่ 6 คลื่นในเส้นเชือก
• Simple Pendulum
• Hook's Law
• Exploring Equivalence with Rational Numbers: Part 1 Fractions less than or equal to 1
• Reflection and Transmission Interactive Lecture
• Energy Skate Park Formal Lab
• การทดลองที่ 11 วงจรไฟฟ้ากระแสตรง
• Vector Addition 1: Introduction to vector math (Inquiry Based)
• Circuit 1 Properties of Electric Circuits (Inquiry Based)
• Reactions and Rates 1 Introduction to reactions (Inquiry Based)
• Salts and Solubility 1: introduction to salts (Inquiry Based)
• Free-Fall and Projectile Motion
• physics is fun
• Forces in 1 Dimension
• Circuit Lab 1 - Properties of Electric Circuits
• Swinging Physics Using Pendulum Phet
• Testing Ideas from Classical and Quantum Physics
• Horizontal projectile motion
• Forces in 1 and 2 Dimensions
• Waves on a String HTML5 PreAP Lesson
• What is a Fraction? Day 1 of 3
• Circuit 1 Properties of electric Circuits using only CCK(Inquiry Based)
• Forces and Motion activity 1: Predicting speed and directions changes (Inquiry Based)
• Reactants, Products and Leftovers Activity 1: Intro to Chemical Reactions and Limiting Reactants
• Ramp Activity 1: Using free body diagrams for motion on an incline (Inquiry Based)
• Physics Graphing and Introduction to Models
• MYP Physics: Gravitational force vs. Distance
• AP Physics Orbit Lab
• AP Physics PhET Projectile Motion Lab
• Universal Gravity-building formula, quantitative with graphing
• Collision investigation lab
• Regents Physics- Projectile Motion Intro
• MYP Physics: Electric Force vs. Distance
• Spring Force, Spring Constant and Elastic Potential Energy
• Force-time graph activity
• Maze Game- A Velocity & Acceleration Comparison
• Designing Experiments Using Masses & Springs
• Projectile Motion (Lab Report)
• Conservation of Mechanical Energy
• Gravity Force Lab PreAP using HTML5 Sim
• Density Exploration
• (BNCC) Cores, Coelhos e Lobos: o mais forte sobrevive? - Parte 1
• DC Circuit Lab
• LKS HUKUM HOOKE
• Rangkaian Kapasitor Zoewono
• LKS Kapasitor
• AYUNAN SEDERHANA
• Hubungan Antara Tegangan, Kuat Arus Dan Hambatan Listrik
• PEMANTULAN
• pH ASAM BASA
• Getaran
• LKS HUKUM HOOKE
• percobaan interferensi dengan berbantuan program phet
• Applied Forces and Friction and a Review of Newton's 1st and 2nd Law
• vectors
• Conservation of Energy Exploration with Skatepark Physics
• Water Waves in an Electric Sink
• Exploring Newton
• FRICTION_FORCES_in_1_dimension
• Hukum Ohm
• ΑΠΛΑ ΚΥΚΛΩΜΑΤΑ ΣΥΝΕΧΟΥΣ ΡΕΥΜΑΤΟΣ ΜΕ ΤΟ ΕΙΚΟΝΙΚΟ ΕΡΓΑΣΤΗΡΙΟ CIRCUIT CONSTRUCTION KIT ΤΟΥ PhET COLORADO
• การทดลองOnline 1 เรื่อง ลูกตุ้มนาฬิกาอย่างง่าย
• Net Forces and Newton's Second Law
• Introduction to Forces in 1-D
• Force introduction
• Discovering Newton's Second Law
• Comparing Forces on Different Planets
• Exploring Newtons' Second Law
• חקר כוח חיכוך
• Force of Friction Graphing Ff=(mu)Fn
• motion along straight line with constant speed
• motion along straight line with constant speed
• Proving Newton's Second Law
• Interactive Photoelectric Effect Lab
• AP Physics Gravity Lab
• Physics Lab Worksheet Momentum.docx
• Função do 1° grau
• Photoelectric Effect Phet Worksheet (AP Physics 2)
• Discovering the conservation of momentum
• Gravity Force Lab
• Potential Difference in Circuits
• PhET Energy Skate park
• Petunjuk Praktikum Kimia Umum 1 (Stoikiometri)
• Compendio de Actividades e ILDs basadas en simulaciones PhET
• การบวกลบเวกเตอร์
• LAB การสะท้อนและการหักเหแสง
• LAB การต่อแบตเตอรีและการประยุกต์ใช้งาน
• C.A.S.T.L.E. Unit 1 Labs
• Balancing act 1
• Forca dhe levizja 1
• My Solar System
• Exploring Gravitation
• vector addition
• High School Chemistry 1 level Balancing Equations
• Gas Properties Phet Simulation worksheet (AP Physics 2)
• Level 1 - Momentum Lab by Stephen N. Clontz, M. Ed.
• PHET Charges and Fields Activity Part 1
• PhET Collision Lab
• Kinetic Molecular Theory- Introduction (inquiry-based)
• Circuit Construction Kit
• Waves on a String AP1
• Vector addition worksheet
• Inclinação e Intersecção
• LR Lab with Simulation Part 1
• 1 Dimensional Motion - Kinematics and Graphing
• Waves Virtual Lab Part 1
• Newtons 1. und 2. Gesetz
• Undergrad MRI Workshop Activity
• Force and Motion
• 大一物理引導式自我發現 (中文/英文): 動力學 (牛頓定律)
• Exploring the Energy Skate Park
• Guided Discovery (Chinese/English) for Freshman University Physics: 5. Introduction to Waves
• Guided Discovery (Chinese/English) for Freshman University Physics: 6. Wave Interference
• Guided Discovery (Chinese/English) for Freshman University Physics: 3. Energy & Momentum
• Guided Discovery (Chinese/English) for Freshman University Physics: 4. Rotations & Oscillations
• Computer Simulations as a Tool to Assist Teaching Basics of Electromagnetism (Simulações Computacionais Como Ferramenta Auxiliar ao Ensino de Conceitos Básicos de Eletromagnetismo)
• Fluid Pressure and Flow Phet Simulation worksheet
• 2D Collision Lab
• Lab: Capacitance
• Projectile motion
• Magnetism
• Friction Experiment
• Virtual Lab
• Capacitor Lab: Basics: Inquiry into Capacitor Design
• Vector Addition Worksheet
• Vectors worksheet
• PhET Lab States of Matter Basics
• Horizontal Launch Investigation
• Ispitivanje fotoelektricnog efekta pomocu PhET simulacije
• Davisson Germer lecture and homework
• Alpha Decay investigations
• Balancing Chemical Equations - Guided Inquiry Activity
• High School Chemistry 1 level: Limiting reagents
• Quest for the Coulomb Cup
• Finding Wave Properties
• Lab: Electric Field & Electric Potential
• The Two-Plate Special
• Hooke's Law inquiry lab
• Middle School - Electric Circuits
• Middle School - series and parallel circuits
• Projectile motion worksheet
• Projectile Motion Experiments
• Gases Understanding physical properties of gases (Inquiry Based)
• Isotopes and Atomic Mass - Guided Inquiry Activity
• Electrolyte and Non-electrolyte Solutions - Interactive Lecture Demonstration
• Molecule Polarity - Guided Inquiry Activity
• Beer's Law Warm-Up
• States of Matter Lecture Demonstration
• Coeficientes e raízes das Funções do 1° e 2° Grau
• UNIDAD 1 S7 L12 Cambios de energía -Introducción
• UNIDAD 1 S3 L1 MOVIMIENTO ONDULATORIO (ONDAS MECÁNICAS)
• EM wave analogy tutorial
• Density-introduction
• Electrostatics Simulation lab
• Introduction to Discharge Lamps
• How to make a laser
• Understanding the Photoelectric Effect
• Wave Particle Duality
• Intro to Photoelectric Effect Interactive Lecture
• Probability and Randomness Interactive Lecture
• The Photoelectric Effect and Work Functions
• Rutherford Experiment
• Under Pressure
• Beta Decay Investigations
• Circuit activity 3 Combination Circuits (Inquiry Based)
• Circuit Lab 2 - Series and Parallel Circuits
• Atomic models homework (Inquiry based)
• Mapping Electric Fields
• Forces and Motion: Finding the Mass of a Car
• 'Lectronic Plates
• Bouncing Off the Walls
• Pixel Peeping
• Cavendish Lab
• Climate Change - Gas
• Gravity Force Lab Guided Inquiry
• Net force
• Linear momentum
• Projectile motion
• Projectile Motion
• Vector Addition
• projectile motion
• PhET Lab Energy Skate Park 2
• Milk Trucks
• Guided lab with instructions, screenshots and questions
• MRI lecture and homework
• Stern Gerlach clicker questions
• Types of Forces Investigation
• Waves Interference Remote Labs
• MS and HS TEK to Sim Alignment
• Modeling Paradigm Lab- 2nd Law
• Saturated Solutions - Interactive Lecture Demonstration
• Investigation of a Solution’s Color (Qualitative and Quantitative) - Guided Inquiry Activity
• Plate Tectonics
• Salts and Solubility 5: Designer Salts (Inquiry Based)
• Build an Atom
• Waves Intro‌ Remote Lab ‌
• Energy Skate Park - Concept Questions Compendium
• Build a Molecule - Molecular Formulas and Coefficients
• Fuerzas en una rampa (actividad de indagación)
• Intro y laboratorio virtual de Tiro Parabólico
• (BNCC) Flutua ou Afunda? Um ensaio sobre a densidade dos materiais - Parte 1
• Pushing Things Around
• Greased Lightning
• Fluid Experiments
• Projectile Motion - developing understanding.
• Projectile Motion
• The Ramp Mechanical Advantage and Efficiency
• Projectile Motion
• Energy Skate Park Lab Questions
• Worlds of Wonder
• Simple Pendulum
• Lab Photoelectric Effect
• Energy Chains
• projectile motion
• Exploring Equivalence with Rational Numbers: Part 2 Extending to Mixed Numbers
• Build an Atom - Guided-Inquiry Activity
• Salts and Solubility 3: Solution Equilibrium and Ksp (Inquiry Based)
• Wave Modeling and Wave addition (Inquiry Based)
• Presión hidrostática por indagación
• construye una Molécula - Formulas moleculares y coeficientes
• Formulas y nombres de moléculas
• ¿Qué tan bien la curva describe los datos?
• Densidad, actividad con la simulación
• pH Scale
• Radioactive Decay, Fission and Chain Reactions
• Movimiento en dos dimensiones: Caso del Proyectil (Two dimensions movement, projectile case).
• Experiencia Educativa Principio Arquimedes, Fuerza Boyante y Densidad (Learning experience: Archimedes principle, Buoyant force & Density).
• PhET Energy Forms and Changes Virtual Lab
• Projectile Motion Discovery
• Simple Pendulum Investigation Lesson Plan
• Energy Skate Park Lab (html5)
• Energy Simulation
• Ενεργειακά Διαγράμματα
• Bending Light Student Worksheet
• Crash!
• Photoelectric Effect
• Exploring Fission (inquiry)
• Forces and Newton's Laws Review
• Bose-Einstein Condensation Lesson
• Fractions 3 Day Unit
• Salts and Solubility 4: Using Q and LeChateliers Principle
• Escala de pH, introducción a ácidos y bases con indagación
• Introduction to Inequalities
• Intro: Gravedad y Orbitas
• Balance in the up-and-down
• Kinematics
• Blackbody Spectrum
• Conservation of Energy (Energy Skate Park)
• Current in DC Circuits
• Introduction to Fourier Analysis
• Build an Atom
• Experimental Design with Forces
• Gravity and Orbits Lesson
• Fracciones Equivalentes
• Explorando el equilibrio
• Indagación con la clase entera: Ley de Beer & Lambert
• Introducción a los estados de la materia
• Introduzione ai vettori
• Introduction to vectors
• Exploración cuantitativa de la Fuerza de Gravedad
• Projectile Motion Lab
• Kinetic Molecular Theory
• Electric fields
• Investigating waves
• D.C Circuit Simulation 2 - Series and Parallel
• Lunar Lander/ Fun Game
• Electromagnetic Generation - Phet simulation
• Electromagnetic Induction
• Making STABLE Atoms Lab
• Pendulum Lab
• Projectile Motion Simulator
• Lesson plan
• Vector Addition Worksheet
• Photoelectric Effect
• Projectile Motion
• Quantitative Predictions of Projectile Motion
• Momentum Lab
• Projectile motion and horizontal component of its velocity
• Chemistry Theater
• Waves on a String and Wave Interference Virtual Labs
• Energy Skate Park Basics Lesson
• Balloons and Static Electricity
• Energia cinetica e potenziale
• Density Lesson (with Putty Lab)
• Hot Air Balloons Lesson
• Driven Oscillation
• Balancing Chemical Reactions Game
• Air Resistance Lesson
• Exploring parallel and perpendicular lines
• Električni otpor i Ohmov zakon
• PRIMARIA: Alineación con programas de la SEP México (2011 y 2017)
• Investigación del color de una solución (cualitativa y cuantitativa) - Actividad de consulta guiada
• fuerzas sobre un resorte
• Energía mecánica
• Introducción al movimiento del péndulo
• Equilibrio en el sube y baja
• explorando ondas en una cuerda
• Introducción a las colisiones
• Energía térmica y cambios de estados
• Hablemos de temperatura
• Fenomenos magnéticos
• Explorando circuitos CD
• Sonidos altos y bajos
• Reflexión y refracción de la luz
• Explorando circuitos RLC
• Explorando variables de la electricidad
• Explorando el funcionamiento de un condensador
• Explorando enteros
• Media artimética con PhET y GeoGebra
• Introducción a los vectores
• Explorando fracciones
• Leyes de Kirchhoff
• Ley de Coulomb
• Parametros Estadisticos
• Algoritimo da Adição usando o simulador PhET Faça um dez.
• Juego de numeros
• Asociacion de capacitores
• Fuerzas sobre un resorte II
• Aparatos de medicion electricos
• Bailando al son de las razones
• Matemáticas futboleras ¿y la mediana?
• Una torta de jamón con fracciones
• A física do salto triplo
• La fisica del salto triplo
• Introduccion al campo eléctrico
• Introduction aux vecteurs
• La Física del salto triple
• Introdução aos vetores
• Équilibre de la balançoire
• La physique du triple saut
• Equilíbrio na gangorra
• Equilibrio in su-e-giù
• Parliamo di temperatura
• Moving Man I: Velocity vs. Time Graphs
• Moving Man II: Acceleration vs. Time
• Ohm's Law, Kirchhoff's Laws, Resistors in Parallel and Series Lab
• Projectiles Air Resistance - It's a Drag
• Radio Waves & Electromagnetic Fields Simulation Homework
• Microwaves Simulation Activity
• Microwaves Simulation Homework
• Introduction to Energy Model
• Coulomb's Law for Chemistry
• Charges and Fields
• Percobaan gelombang pada tali
• Magnets, Electromagnets and Ohm's Law Lab!
• Forces and Motion Lesson
• simple pendulum lap
• Lab Experiment
• Simple Pendulum
• Natural Selection Lesson by UTeach
• vectors
• Explorando líneas paralelas y perpendiculares
• Hoja de Actividades de Ciencias: Soluciones Ácido Base
• Static Pressure
• Photoelectric Effect
• SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017)
• PREPARATORIA: Alineación de PhET con programas de la DGB México (2017)
• Modeling Gravity
• Moving Man Motion Graph Review
• Circuit Principles and Applications
• Projectile launch angle vs displacement
• Sound Simulation Homework II
• Addition and Resolution of Vectors
• Charges and Charged Objects Investigation
• Hooke's Law and Spring Constant with Energy: Regular Level
• Horizontal Projectile Motion
• Greenhouse effect activity
• The Greenhouse Effect PhET Simulation Lab
• Charges and Fields Exploration
• Guided Manual-Worksheet of ideal gas
• Second Law Inquiry PhET Forces and Motion
• Virtual Lab - Investigating Refraction of Light
• motion along straight line with constant acceleration
• Resistance and Resistivity
• Introdução a Geometria molecular
• Vectors Addition
• Potential Energy of A Spring (Elastic Potential Energy)
• Serie de Labs virtuales de Ondas
• Laboratorio Virtual de Visión del Color
• Waves on a String Discovery Activity
• Beer's Law Lab: Introduction to Beer's Law
• Construire un atome
• Getaran Harmonik Sederhana Pada Pegas
• The x and y's of Gas Properties
• Guided Manual-Worksheet of ideal gas
• Plinko Probability for Long-Run Frequencies
• Solubilidad
• Undersøgelse til Stoftilstande Basis
• Undersöka syra-bas-lösningar
• Introducción a Circuitos Eléctricos
• Serie de actividades para Electrostática: de Electrización, Campos y Fuerzas
• Laboratorio virtual de reflexión y refracción de la luz
• project motion
• Projectile Motion
• Turning Forces
• Density
• Using the Gases Intro PhET Simulation: Concept Development for Understanding Gas Laws and the Variable Changes Associated with Them
• Forces and Motion- Effects of Forces on Motion (Investigation)
• Isótopos y Masa Atómica: Actividad de Consulta Guiada
• Laboratorio virtual de Condensadores
• Transcripción y Traducción
• Vector Activity
• The Two-Slit Experiment
• Activity: Wave on a String
• Resistivity in a wire
• Rubric for Simple Pendulums - What Affects the Period?
• How do PhET simulations fit in my middle school program?
• Graphing Energy at the Skate Park
• Electric Field Hockey Post-Game Analysis
• El ruido y la contaminación acústica en mi ciudad
• Kracht en Beweging. Google Quizen
• Moving Man with Position and Velocity graphs
• Maze Game
• Intro to Circuits
• Kennismaken met bewegingsdiagrammen en versnelling
• Laboratorio de capacitores con y sin dieléctrico.
• Virtual Lab - Circuit Basics
• Soluciones: Unidades de Concentración
• Atividade de Força e Movimento
• PHET energy forms and changes simulation worksheet to accompany simulation
• Hooke's law
• Construye un átomo (indagación)
• Laboratorio virtuale di circuiti
• projectile motion worksheet
• Waves Virtual Lab Part 2
• Preguntas conceptuales: Neurona
• Using the Coulomb’s Law PhET Simulation: Concept Development for Understanding Electrostatic Forces
• Hojas de trabajo y preguntas sobre Energía
• States of Matter - Lab Simulation - student procedures and questions
• Projectile Motion Lab #2
• Tectónica de placas e a abertura e expansão do fundo dos oceanos.
• Cinco Numeritos para Jugar
• Online Assignment 4 Ms & Ss
• Energiebehoud in het skatepark klas 5
• Cirkelbeweging inleiding
• Coulomb's Law Data Collection and Analysis (remote online learning)
• Zekering gebruiken als beveiliging tegen Kortsluiting en overbelasting.
• 大一物理引導式自我發現 (中文/英文): 運動學
• Medición del Ph de sustancias ácidas y básicas