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.
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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 1671 the french astronomer Richer travelled from Paris (latitude φ = 48.8°) to Cayenne (latitude φ = 4.9°) in French-Guyana. In Cayenne he observed that his pendulum clock, which he carried with him, showed a delay of about 2 min/day.

Climate is regulated by the delicate balance of incoming and outgoing electromagnetic radiation. This applet first explores the climatic condition of various planets, focusing on Mars, Venus, and Earth.

Reduction of anthropogenic carbon emission into the atmosphere is one of the present day's greatest challenges.

The Simple Harmonic Oscillator JS Model displays the dynamics of a ball attached to an ideal spring. The spring is initially stretched and the ball has zero initial velocity. The initial position of the ball can be changed by click-dragging the ball when the simulation is paused.

The determination of the speed of light is always a challenge for accurate measurements, since Gallileo four hundred years ago supposed that light is travelling with a finite velocity.

Diffraction of light (i.e. the deviation of the linear propagation) and interference (i.e. the coherent superposition of light waves results in intensity maxima and minima) represent central phenomena of wave optics. Moreover, both phenomena are playing an essential role in techniques (e.g.

Questo 'e un archivio di Terremoti (per Italia e Mondo). Notizie in tempo reale