Thermal Energy, Temperature and Heat Worksheet 1: A- Does the ball have Kinetic energy? Why? ………………………………………………………………………………….. ………………………………………………………………………………….. B- Does the ball have potential energy? Why? ........................................................................................ …………………………………………………………………………………… C- What is the total kinetic and potential energy? ................................................................................. ……………………………………………………………………………. Worksheet 2: A- Do the particles in the ball have kinetic energy? Why? .................................................................. …………………………………………………………………………… B- Do the particles in the ball have potential energy? Why? …………………………………………………………………… ……………………………………………………………………………... C- What is the total kinetic and potential energy? …………………………………………………………………………...... 1 Thermal Energy, Temperature and Heat Worksheet 3 A- What is the difference between sum of kinetic and potential energy in the 2 figures? the object ( Ball ) particles that make up the ball Kinetic energy + Potential energy = Kinetic energy + Potential energy = …………………………………………………….. ……………………………………………………………….. Worksheet 4: From the figure: A- Why did the dye in hot water move faster than the dye in cold water? ( with reference to kinetic energy) In hot water, ………………………………………………. ………………………………………………………………….. In cold water, ............................................... ………………………………………………………………….. B- More kinetic energy ( High , Low ) temperature / Less Kinetic energy ( High , Low ) temperature. 2 Thermal Energy, Temperature and Heat Classroom Exit Card 1 Things I learned today: ………………………………………………………………………………………. …………………………………………………………………………………………………………………………….. ……………………………………………………………………………………………………………………………... 2 Things I found interesting: ………………………………………………………………………………….. ………………………………………………………………………………………………………………………………. ………………………………………………………………………………………………………………………………. 3 Question I still have: …………………………………………………………………………………………….. ………………………………………………………………………………………………………………………………. Your name: ……………………………………... Class: …………………………. Classroom Exit Card 1 Things I learned today: ………………………………………………………………………………………. …………………………………………………………………………………………………………………………….. ……………………………………………………………………………………………………………………………... 2 Things I found interesting: …………………………………………………………………………………. ………………………………………………………………………………………………………………………………. ………………………………………………………………………………………………………………………………. 3 Question I still have: …………………………………………………………………………………………….. ………………………………………………………………………………………………………………………………. Your name: ………………………………………. Class: …………………………….. 3
