Concord Consortium
Concord Consortium: Forming an Molecular Bond (Conceptual Version)
Create a molecular bond and observe energy over time.
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Concord Consortium: Breaking a Molecular Bond
Can you break the bond between the two atoms?
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Concord Consortium: Boiling Point of Polar and Nonpolar Substances
Control the temperature and observe the impact on the motion and interactions between particles. Compare the interactions between nonpolar molecules and between polar molecules to see how polarity affects the boiling point of substances...
Concord Consortium
Concord Consortium: Atom and Ion Builder
Explore how changing the numbers of protons, neutrons, and electrons affect the type of atom.
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Concord Consortium: Diffusion of a Drop
Explore the effect of temperature on diffusion.
Concord Consortium
Concord Consortium: Dissolving
Impact on potential energy when a substance dissolves in water. Add water to a substance and observe the impact on potential energy as the substance dissolves. Observe the interactions between molecules as the substance dissolves over...
Concord Consortium
Concord Consortium: Crookes Tube
Simulating J.J. Thomson's discovery of the electron. Participate in a simulation where two electrodes are connected to a high voltage source and see them produce cathode rays.
Concord Consortium
Concord Consortium: Comparing Potential Energy of Bond
Explore the change in potential energy when molecules are separated from each other or broken apart.
Concord Consortium
Concord Consortium: Comparing Attractive Forces Between Molecules
Simulations that explore different attractive forces between polar and non polar molecules.
Concord Consortium
Concord Consortium: Sticking a Balloon to a Wall
A simulation to show how a charged balloon sticks to a neutral wall.
Concord Consortium
Concord Consortium: Making and Breaking Bonds: The Effect of Temperature
Explore how temperature affects chemical reactions.
Concord Consortium
Concord Consortium: Electric Potential Energy and Type of Charge
Compare potential energy of oppositely or similarly charged particles.
Concord Consortium
Concord Consortium: Charge Intensity and Electric Force 2
Manipulate the charge on objects to explore the relationship between charge, electric field, and forces on objects.
Concord Consortium
Concord Consortium: Charge Intensity and Electric Force
Manipulate the charge on objects to explore the relationship between charge, electric field, and forces on objects.
Concord Consortium
Concord Consortium: Smartgraphs: Independent and Dependent Variables
For various scenarios students select which of two variables should be considered independent and which dependent, and to explain their choice.
Concord Consortium
Concord Consortium: Smartgraphs: Interpolation
Students explore experimental data of cricket chirping rate to find linear trends on graphs. They use this trend to interpolate values and then find the corresponding linear equations.
Concord Consortium
Concord Consortium: Growing Up
Demonstrate your understanding of linear growth graphs.
Concord Consortium
Concord Consortium: Smartgraphs: Visualizing Electric Fields and Forces
Explore how electric fields relate to forces on charged objects.
Concord Consortium
What Are the Factors That Affect How Strongly Objects Interact With Each Other?
Exploration of models of electric field to explain how charged objects interact with other objects via simulations, practice and activities. Sponsored by Concord Consortium and the CREATE for STEM Institute at Michigan State University.
Concord Consortium
How Does an Object Become Charged?
After creating models in a previous segment, students revise those models using their knowledge of atomic structure.
Concord Consortium
How Does an Object's Charge Affect Its Interactions With Neutral Objects?
Through a series of interactive questions and model building, a game is played to understand an object's charge affect with neutral objects.
Concord Consortium
How Are Interactions With Water Important for Maintaining My Life?
An investigation of how polar and nonpolar interactions affect shapes of biological molecules and their function. Modules explore the following: 1. Why don't oil and water mix? 2. Can a substance dissolve in both a nonpolar and a polar...
Concord Consortium
What Happens to the Energy of Water Molecules During Hurricanes?
How does energy charge when evaporation is reversed? and What powers a hurricane? are explored in this module.
Concord Consortium
Concord Consortium Where Does the Energy of a Spark Come From?
Students define potential energy and explore the relationship between potential energy and field. How does potential energy change when things are pushed or pulled? Where does the energy that was used to charge the Van de Graaff...