Energy Transformation Review

Master energy transformations! Review worksheet covers types of energy, conversion, and heat transfer for 6th graders.

Match each scenario with the energy transformation . a toaster electrical to thermal person running chemical to mechanical playing a violin mechanical to sound wind turbine mechanical to electrical tanning bed electrical to light and thermal Chain of energy! Fill in the missing energy for the transformation shown. light chemical mechanical Energy Transformed Fill in the box by the blue circle with the type of energy for each step in the transformation. solar electrical Fill in the missing words below. Law of conservation of energy states that energy cannot be created or destroyed, it only changes form. When a child swings on a play set, what energy transformation occurs? chemical to light electrical to chemical chemical to nuclear chemical to mechanical When a car's tires spin on the road, friction is generated. In this example, some of the mechanical energy is transformed to _ energy. thermal light nuclear solar Describe the energy transformation of photosynthesis (plants using sun to make food). Mechanical to Chemical Light to Chemical Chemical to Chemical Light to Mechanical Match the examples with the correct vocabulary terms. Conduction Heat is transferred through touch You touched a hot pan - ouch Chocolate chips melted when they touched the metal sheet Your feet burn when walking on the sand at the beach Convection Heat is transferred through liquids or gases - heat rises sinks Hot air balloons rise and sink in the air The wax in a lava lamp circulates The macaroni rises and falls in a boiling pot Radiation Heat is transferred through waves space You feel the heat from a stove as you walk by You warm your hands by a campfire You feel the heat of the sun on your face Thermal energy will continue to flow until .... it gets very hot both temperatures are the same there is no heat anywhere This hand held game is powered by batteries. Which forms of energy are involved in the transformation of energy that takes place when the game is played? chemical electrical light all of the above