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).

## Gravity Force Lab

This lab allows the user to visualise the gravitational force that two objects exert on each other.

## Acid-Base Solutions

How do strong and weak acids differ? Use lab tools on your computer to find out! Dip the paper or the probe into solution to measure the pH, or put in the electrodes to measure the conductivity. Then see how concentration and strength affect pH.

## Build An Atom

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!

## Balancing Chemical Equations

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:

## Weblab-Deusto Aquarium

The main learning objective is Archimedes’ Principle. There is an aquarium with three balls filled with different liquids (water, oil and alcohol). The user can throw the balls into the water and can take the balls out of the water using a web interface.

## Density And Buoyancy

Why do objects like wood float in water? Does it depend on size? Create a custom object to explore the effects of mass and volume on density. Can you discover the relationship? Use the scale to measure the mass of an object, then hold the object under water to measure its volume.

## Energy Skate Park: Basics

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:

## 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:

## Balloons And Static Electricity

Why does a balloon stick to your sweater? Rub a balloon on a sweater, then let go of the balloon and it flies over and sticks to the sweater. View the charges in the sweater, balloons, and the wall.

## Archimedes' Principle

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.