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.

If you select labs in Arabic, the descriptions on this website will still be displayed in English. However, when you include the lab in an ILS and change the language setting of the ILS to Arabic, the lab will be displayed in Arabic within the ILS.

## Electrical Circuit Lab

In the Electrical Circuit Lab students can create their own electrical circuits and do measurements on it. In the circuits the students can use resistors, light bulbs, switches, capacitors and coils. The circuits can be powered by a AC/DC power supply or batteries.

## Gravity Force Lab

This lab allows the user to visualise the gravitational force that two objects exert on each other. It is possible to change properties of the objects in order to see how that changes the gravitational force between them.

## Build An Atom

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Build an atom out of protons, neutrons, and electrons, and see how the element, charge, and mass change. Then play a game to test your ideas!

## Forces And Motion: Basics

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:

## Ph Scale

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Test the pH of things like coffee, spit, and soap to determine whether each is acidic, basic, or neutral. Visualize the relative number of hydroxide ions and hydronium ions in solution. Switch between logarithmic and linear scales.

## Energy Skate Park: Basics

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Learn about conservation of energy with a skater dude! Explore different tracks and view the kinetic energy, potential energy and friction as he moves. Build your own tracks, ramps and jumps for the skater. Aims of the lab:

## Segway Control Simulation

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The Segway a two-wheeled, self-balancing individual electric vehicle.

## Archimedes' Principle

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With this remote experiment students will understand the principle of objects floating and sinking in liquids, study the Archimedes Principle – displacement of liquids by floated objects, weight in liquids, buoyancy force.

## Star In A Box

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Star in a Box is an interactive webapp which animates stars with different starting masses as they change during their lives. Some stars live fast-paced, dramatic lives, others change very little for billions of years.

## Ohm's Law

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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

## Under Pressure

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Explore pressure under and above water. See how pressure changes as you change fluids, gravity, container shapes, and volume. Primary aims of the lab:Investigate how pressure changes in air and water.Discover how you can change pressure.

## Ph Scale: Basics

Test the pH of things like coffee, spit, and soap to determine whether each is acidic, basic, or neutral. Visualize the relative number of hydroxide ions and hydronium ions in solution. Switch between logarithmic and linear scales.

## Hooke's Law

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Stretch and compress springs to explore the relationships between force, spring constant, displacement, and potential energy! Investigate what happens when two springs are connected in series and parallel.

## Molecules And Light

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Do you ever wonder how a greenhouse gas affects the climate, or why the ozone layer is important? Use the sim to explore how light interacts with molecules in our atmosphere.

## Boole-Deusto + Weblab-Deusto Digital Systems

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Digital systems are everywhere. For instance, a computer is a digital system. This experiment shows the principles of digital systems and devices. This remote lab is not about science, it is about engineering (and technology): design, implementation and analysis of digital systems.

## Concentration

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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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Light a light bulb by waving a magnet. This demonstration of Faraday's Law shows you how to reduce your power bill at the expense of your grocery bill.

## Molecule Shapes: Basics

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Explore molecule shapes by building molecules in 3D! Find out how a molecule's shape changes as you add atoms to a molecule.The primary aims of the lab are:1) Recognize that molecule shape is due to repulsions between atoms

## Sexual Selection In Guppies (Html5)

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This lab is an abridged Html5 version of the Java applet lab Sexual Selection in Guppies. It has been optimized to work with tablet computers.

## Lxi-Visir Deusto: Ac Circuits

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LXI-VISIR for AC circuits is a remote laboratory that allows students to create various circuits with resistors (1 kohm and 10 kohm), capacitors and diodes. The circuit is powered by function generator and measured with  an oscilloscope and multilemeter.

## Molecule Shapes

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Explore molecule shapes by building molecules in 3D! How does molecule shape change with different numbers of bonds and electron pairs? Find out by adding single, double or triple bonds and lone pairs to the central atom. Then, compare the model to real molecules!

## Lxi-Visir Deusto: Dc Circuits

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LXI-VISIR for DC circuits is created and deployed by the WebLab-Deusto on the VISIR basis to design all available serial and parallel circuits using four resistors (1 kohm and 10 kohm). The circuit is powered by DC voltage (0-25V).

## Energy In Rlc

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Frequency dependent phenomena in RLC circuits are basis for both demonstration of phenomena in electricity and electromagnetism and for circuits with resonance phenomena. Usually, the voltage transfer and phase characteristics (i.e.

## Least-Squares Regression

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Create your own scatter plot or use real-world data and try to fit a line to it! Explore how individual data points affect the correlation coefficient and best-fit line.

## Source Of Dc

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The electrochemical sources of electric energy are important components for various appliances. Two basic parameters of any DC electromotive voltage source are important – the electromotive voltage and the internal resistance of the source.

## Rutherford Scattering

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How did Rutherford figure out the structure of the atom without being able to see it? Simulate the famous experiment in which he disproved the Plum Pudding model of the atom by observing alpha particles bouncing off atoms and determining that they must have a small core.

## Phase In Rlc

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It is the modification of the ENERGY IN RLC experiment, where the phase relations for individual components, i.e. resistor R, inductor L and capacitor C may be studied with respect of the frequency. Remote experiment may be used both as laboratory experiment and for the project and homework.

## Isotopes And Atomic Mass

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Are all atoms of an element the same? How can you tell one isotope from another? Use the sim to learn about isotopes and how abundance relates to the average atomic mass of an element.

## Electron Diffraction

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The aim of this experiment, which is important as an introduction to quantum physics, is to understand the wave properties of the electron postulated by de Broglie as well as to model solid-state crystal structures microscopically.

## Atomic Interactions

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This lab helps to better understand the following phenomena:Interaction PotentialAtomic BondingVan der Waals Force

## Electricity Transport Lab

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The energy transport lab lets students design an electricity network that supplies electric power to towns.  Activities in the lab are selecting locations for the power plants on a map, designing the cables, transmission towers and the transformers.  Students can optimize the network on efficienc

## Logic Gate Simulator (1 Output Only)

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This lab allows you to create sequences of logic gates to see how they behave when connected to the different types of inputs ( 0 or 1).