52搜索结果匹配的negative ion
仿真程序
- 电池电压
- 电池-电阻电路
- 电荷与电场 (HTML5)
- 三角函数之旅 (HTML5)
- 数轴：运算 (HTML5)
- 数轴：整数 (HTML5)
- 酸碱溶液 (HTML5)
- 糖和盐溶液
- 信号电路
- 原子模型 (HTML5)
- Calculus Grapher (HTML5)
活动
- Ion Formation
- Build an Ion Inquiry Activity
- Build an Atom
- Build an Atom, Isotope, & Ion
- Atomic Addition
- Build an Atom - Guided-Inquiry Activity
- Investigating the pH Level of Beverages
- Salts and Solubility 1: introduction to salts (Inquiry Based)
- Intermolecular Forces and Molecules - Interactive Lecture Demonstration
- Calculating the net charge of an atom/ion
- What is Equality
- Salts and Solubility 3: Solution Equilibrium and Ksp (Inquiry Based)
- Salts and Solubility 2: Solubility (Inquiry Based)
- Neuron - an inquiry lesson idea
- Balloons and Static Electricity for Middle School
- Salts and Solubility 5: Designer Salts (Inquiry Based)
- Interpreting Chemical Symbols
- Qu'est ce qu'un ion et comment interpréter sa formule ?
- Build an Atom Game Remote Lab
- Build an Atom: Introduction
- Santos Protones
- Construye un átomo (indagación)
- Understanding Line of best fit and Correlation Coefficient
- Exploring the pH Scale
- Zahlengerade Erkundungsaufgabe (Übersetzung von Cari Fox Aktivität)
- Estructura del átomo y su naturaleza eléctrica.
- Atom Builder
- Modelos Atómicos
- Static Electricity Lab!
- Chemical Compounds and Subscripts
- Electric Field Activity
- Build an Atom
- PhET Atom Simulator
- Lab: PhET Sugar and Salt Solutions
- Natural Selection Lesson by UTeach
- FICHA DE ACTIVIDADES - 5 GRADO - EL ÁTOMO - ESTRUCTURA - PHET
- Electric Switches (Signal)
- Lab: PhET Build an Atom
- Moving Man Simulation Activity
- Build An Atom Guided Inquiry
- Adding Negations