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Carleton University and CodeMyRobot.ca have created a small coding robot that will be provided to every school library in Canada. Not every student can take a coding class, yet this library is open... read more
Introduction When two metals having different electrical potentials are placed in a solution of an electrolyte (such as a lemon or an orange, with its high concentration of citric acid), a crude... read more
Go to the source below for all the details of how to conduct this activity with your kids. Source: Growing Plants in Test Tubes | Science Experiments | Steve Spangler Science read more
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