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From David Sease on March 12th, 2021
8 playsIn this lab, an exothermic reaction will take place when heat is applied to magnesium ribbon, producing magnesium oxide. -
From David Sease on February 4th, 2021
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From David Sease on February 4th, 2021
3 playsIn this video, a flame is used to test for evidence of hydrogen gas after a single replacement reaction occurs. -
From David Sease on February 2nd, 2021
6 playsThis video illustrates ways to observe that carbon dioxide is heavier than air. -
From David Sease on February 2nd, 2021
4 playsThis video highlights different solutions to examine which ones conduct electricity. -
From David Sease on June 29th, 2020
3 playsSpectral tubes emit different wavelengths of light energy that can be measured using a spectroscope. -
From David Sease on June 29th, 2020
2 playsIn this lab, copper (II) sulfate pentahydrate is heated and then rehydrated. -
From David Sease on June 29th, 2020
1 playsIn this lab demonstration, combustion is demonstrated by adding a catalyst to ethyl alcohol. -
From David Sease on June 29th, 2020
9 playsThis video shows the process and evidence of hydrogen peroxide breaking down into water and oxygen. -
From David Sease on June 29th, 2020
4 playsIn this lab, an exothermic reaction will take place when heat is applied to magnesium ribbon, producing magnesium oxide. -
From David Sease on June 29th, 2020
3 playsObserve the evidence of the reaction created by combining calcium chloride and baking soda. -
From David Sease on June 29th, 2020
1 playsObserve red and blue litmus paper in both acid and basic solutions. -
From David Sease on June 29th, 2020
1 playsThis video shows the the decomposition of copper (II) carbonate into carbon dioxide. -
From David Sease on June 29th, 2020
4 playsIn this lab, an aqueous solution of sulfuric acid is mixed with sugar to yield a reaction. -
From David Sease on June 29th, 2020
1 playsThis video examines what happens to the mass of steel wool when it is burned. -
From David Sease on June 29th, 2020
1 playsThis video shows copper reacting with oxygen.
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