Study why this happened and what the temperature differences and energy it takes to melt have to do with the melting speed. Download Project. Read more.
What can be done to heighten the process and melt the ice cube the fastest? The amount by which the freezing point is lowered depends only on the number of molecules dissolved, not on their chemical nature.
Sprinkle 12 ounces 336 grams of one of the ice-melting materials over the ice cubes, then observe how long it takes for all the ice cubes to melt. If you enjoy hands-on work, then you might be interested in the career of a chemical technician.
Unfortunately, most of these applied chemicals can cause damage to soil and pollute water in lakes. What will help a solid ice cube turn into a liquid puddle the fastest?
Add this document to saved. Salt is dangerous for wild life. This activity brought to you in partnership with Science Buddies. Make a great display board with the downloadable template that is customized for this project.
Didn't receive the email? Road workers spread chemicals over icy roads in winter. Power Point Slides. Sean and Justine. Research how these chemicals melt ice faster than other substances and the environmental impacts of using these chemicals.
Everything in the world is made up of chemicals, also known as matter, or stuff that takes up space. In this science activity you will get to try some different, common household substances to try and answer this question: For epsom salt I got 21.
You will need these household materials, and access to a refrigerator, to do this science project.