This simulation allows students to visualize some characteristics of a working pulley such as applied force, work, pulled distance. Changing load, distance to lift and pulley diameter students can see how these variables influence the result.
Subject Domains
- Astronomical Objects And Their Characteristics
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Big Ideas Of Science
- Energy Transformation
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Lab Types
- Remote Lab
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Age Ranges
- Before 7
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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.

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.

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.

In this lab, you can explore the diffraction of waves through a single slit and double-slit interference pattern.

This simulation visualizes forces and work involved in moving a block along an inclined plane. Students can explore this phenomenon varying the ramp and the block characteristics.

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!

A drawing-based learning environment for the gears domain. The primary aims of the lab are: Let students to explore the ways in which gears and chains transmit motion.

With this lab you will find out how separation of mixtures is done using the following techniques:
Separating funnel
Chromatography
Centrifugation
Simple distillation
Fractional distillation

This lab allows student to experiment with different weights for the same spring to check Hooke's law.

Conduct the Iodine test with different food items to test for the presence of starch.