jamc-tem2

toc =nWhats the best way to melt ice? (dirt or salt)= = = =Problem Scenario= =The ice= =Broad Question= =which way will ice melt quicker?= =Specific Question= =How will dirt or salt effect the ice?= =Hypothesis= =I believe that the ice will melt quicker salt because its got more particles in it.= = = =Graph of Hypothesis= = = Meltiing Time salt vs Dirt Time salt dirt Salt Dirt 1:00:00 1:30:00 1:30:00 2:00:00 2:00:00 2:30:00 2:30:00 3:00:00 3:00:00 3:30:00 3:30:00 4:00:00 4:00:00 4:30:00 4:30:00 5:00:00 5:00:00 5:30:00

= = =Variables= =Independent Variable: Ice= =Dependent Variable: Salt or dirt= = = =Variables That Need To Be Controlled: The ice= = = =Vocabulary List That Needs Explanation=

General Plan = = =Potential Problems And Solutions= =Better to do in winter time= =Safety Or Environmental Concerns= You could get dirt on your hand

Experimental Design
(add the correct headings from the experimental design page before beginning)