Grade 6
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Grade 6 Science Experiment 4 - "Road Salt - Is it the Fastest Way to Melt Icy Roads?"



Buy "Road Salt - Is it the Fastest Way to Melt Icy Roads?" AND 4 Other Complete Grade 6 Projects for only $1.00:


Read This Before Placing your Order:


  • This is a downloadable e-book program.

  • You will NOT receive a physical package shipped to you in the mail.

  • Once you have made your payment via PayPal, select the option to return to this website

  • You will be returned to the download page where you can immediately download all 5 projects and get started right away.

  • This program is NOT available in stores, so you can only access it through this website.


If anything goes wrong with your purchase, and you did not get to the download page, please contact me and I'll email you the download link (this could take up to 24 hours)



Purpose: 


The purpose of this science fair project is to explore the effect of road salt placed on snowy and icy roads.  The freezing point for water is 32 degrees Fahrenheit.  At this temperature water freezes into ice.  Road salt is placed on snowy and icy roads because the salt causes the ice and snow to melt.  The chemistry behind this reaction is that salt lowers the melting point or freezing point of water.  The salt acts as foreign particles in the water to help the melting process.


In this science fair project you will simulate sidewalks and roads in icy conditions.  You will fill dishes with ice to represent the sidewalks and roads.  You will place various materials across the ice cubes to see if and how the ice cubes melt.  The various materials include:  road salt, fertilizer, calcium chloride, cat litter, and sand.


Hypothesis:  


Road salt and the various other materials will cause the ice to melt faster than using nothing at all.


Variables:


Type of material spread on ice


Materials Needed:


  • Six dishes that have dimensions of 9 x 13 inches
  • Freezer available to use during the science fair project
  • Stopwatch
  • Water
  • 12 ounces of road salt
  • 12 ounces of fertilizer
  • 12 ounces of calcium chloride
  • 12 ounces of cat litter
  • 12 ounces of sand
  • Paper
  • Pencil
  • Camera

Get the rest of this project here:



Buy "Road Salt - Is it the Fastest Way to Melt Icy Roads?" AND 4 Other Complete Grade 6 Projects for only $1.00:


Read This Before Placing your Order:


  • This is a downloadable e-book program.

  • You will NOT receive a physical package shipped to you in the mail.

  • Once you have made your payment via PayPal, select the option to return to this website

  • You will be returned to the download page where you can immediately download all 5 projects and get started right away.

  • This program is NOT available in stores, so you can only access it through this website.


If anything goes wrong with your purchase, and you did not get to the download page, please contact me and I'll email you the download link (this could take up to 24 hours)



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