Slide 3:
pushing a box across the floor, etc. Which is true? A steep angle ramp will increase kinetic energy A shallow angle ramp will increase kinetic energy ANSWER: The steeper the ramp, the greater the kinetic energy Energy cannot be created nor destroyed, but it can change forms never changes change forms the sun
Slide 4:
potential kinetic chemical electrical light solar potential
Slide 5:
mechanical kinetic sand heat convection warm air rises, cool air sinks
Slide 6:
radiation heat water electrical Heat from the sun radiates through space to Earth chemical electrical kinetic
Slide 7:
potential potential Conduction they touch! Radiation Convection conduction
Slide 8:
conduction conduction conduction convection boiling water piece of metal the variables that you keep the same the variable that you change the variable that you measure
Slide 9:
solar heat By moving it to a higher position (like the top of a bookshelf) Make the car move faster; increase its speed electrical manipulated
Slide 10:
potential 20 meters 20 meters potential kinetic the responding variable