Mrs. Mechinus wants to determine which type of ball has the highest bounce. She drops a tennis ball, soccer ball, then a basketball from a height of 15 feet, and measures & records how high each bounces back up. Identify the dependent and independent variables in this experiment. Use supporting details to explain why they are those variables.

4. now look at the green lines you created by connecting the three boiling point data points and the three melting point data points. for each of these lines, describe any trends you see. 5. locate the elements on your periodic table that you circled in green on your graph. what term or description would you use to identify these elements with respect to the periodic table? 7. using the room temperature line (orange line) and your periodic table, make lists that identify the state of matter (gas, liquid, or solid) in which each element you plotted exists at room temperature. explain your answers.