Students will determine whether the amount of air in a balloon changes the distance it will travel on a fishing line. They will collect data from multiple tests and then create a graph to visualize the variation. Materials Balloon rocket materials and setup as described in Simple Rocket Science Chart paper Objects to use for nonstandard measurement (interlocking cubes of assorted colors, paper rockets , etc.) OR rulers for standard measurement Markers Crayons Pencils Journal OR piece of paper f