Watch your solution change color as you mix chemicals with water. Then check molarity with the concentration meter. What are all the ways you can change the concentration of your solution?
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Online labs provide your students with the possibility to conduct scientific experiments in an online environment. Remotely-operated labs (remote labs) offer an opportunity to experiment with real equipment from remote locations. Virtual labs simulate the scientific equipment. Data sets present data from already performed lab experiments. Please use the filters on the right to find appropriate online labs for your class. Labs can be combined with dedicated Apps to create Inquiry Learning Spaces (ILSs).
If you are looking for online labs especially suitable for the curricula of Benin, Kenya or Nigeria, please visit our Collections page.

Explore the forces at work when pulling against a cart,and pushing a refrigerator, crate, or person. Create an applied force and see how it makes objects move. Change friction and see how it affects the motion of objects.Aims of the lab:

This simulation allows students to study the Bohr model. Students have the ability to change the photon energy, look at the energy chart, and place the electron in different shells.

This simulation allows students to study the Bohr model. Students have the ability to drag the electron to different shells and see how the force on and the velocity of the electron changes.

This simulation allows students to study the factors that affect the resistance of a conductor. Students have the ability to change the material, length, cross-section, and diameter of the conductor and the temperature.

Students have the ability to change the number of gas molecules of both gases and the temperature and see how it affects the movement of the gas molecules.

This simulation allows students to study resistors in series. Students have the ability to change the resistance of the resistors and the voltage of the circuit.

This simulation allows students to study resistors in a parallel circuit. Students have the ability to change the resistance of the resistors and the voltage of the circuit.

See how the equation form of Ohm's law relates to a simple circuit. Adjust the voltage and resistance, and see the current change according to Ohm's law. The sizes of the symbols in the equation change to match the circuit diagram.
Sample Learning Goals

How do you know if a chemical equation is balanced? What can you change to balance an equation? Play a game to test your ideas!
Primary aims of the lab: