Experiment description
This experiment demonstrates that carbon dioxide is produced during fermentation. Yeast is added to a sugar solution, and the gas released is passed into fresh lime water. The lime water turns milky due to the formation of calcium carbonate, confirming the presence of CO2.
Keep browsing related experiments from the same category.
Biology
This experiment demonstrates absolute and relative growth. It shows how absolute growth is the total increase in size or mass over a period of time, w...
Biology
This experiment demonstrates arithmetic growth rate in plants. It shows how plant growth increases at a constant rate over time, producing a linear in...
Biology
This experiment demonstrates that carbon dioxide is necessary for photosynthesis. Two similar plants are first kept in the dark to remove stored starc...
