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.
15-16
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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!
Conduct the Iodine test with different food items to test for the presence of starch.
There are two similar labs that you can see if you create a space, feel free to choose which one to use. Please note that while the preview shows you only one, the screenshots present both labs.
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
Note: More information about collaborative inquiry simulations can be found at https://leosiiman.neocities.org/simulations.html.
This simulation allows students to perform a double displacement reaction using sodium sulphate and barium chloride solutions.
This model simulates MacArthur & Wilson's 1963 Island Biogeography Equilibrium paper. You can run virtual experiments manipulating the following: island size, distance from mainland, habitat type, and species types (e.g. birds, arthropods, etc.).
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.