6-3

**Line Graphs** <---Previous Assignment - Next Unit--->media type="custom" key="6581781" __**Time Length**__ __**Worksheet**__
 * 1 Day

__**Questions**__
 * 1) On your own paper, use the graph to find the number of grams of sugar that will dissolve in 100 grams of water at 80º C
 * 2) How many grams of sugar would dissolve in 200 grams of water at 80º C?
 * 3) Use the graph to find the temperature, in Celsius, that will dissolve 300 g of sugar in 100 g of water.
 * 4) What is the dependent variable in the graph shown? (Dependent variables are always on the Y-Axis)
 * 5) What is the independent variable in the graph shown? (This is what you can control, and also always on the X-Axis)
 * 6) What are line graphs used for
 * a) Express percentage
 * b) Compare sets of data
 * c) Show change over time or against another variable
 * __Instructions__**
 * 1) Collect Data
 * 2) Choose a partner (one will do jumping jacks, the other will time)
 * 3) Use the stopwatch at [] to time your partner doing 20 jumping jacks (or pushups if you think you can handle it)
 * 4) Complete **5**  trials. (10 if you can handle it!)
 * 5) Both people do their own graph from the one person's data.
 * 6) Make a Line Graph
 * 7) Make graph paper with a ruler and notebook paper
 * 8) The graph must take up **most to all** of the paper
 * 9) Figure out a scale that will cover the paper (each box is worth ?)
 * 10) Use colored pencil on the line and titles
 * 11) Label the x axis trial number
 * 12) Label the y axis time for 20 jumping jacks (s)
 * 13) Staple all three graphs together and turn them in. Due today.