Page 67 - Science Course 2 (Book 2)
P. 67

Mo9-L3b: What are the Different Forms of Energy?




               Seismic energy can destroy buildings and roads.    Radio waves, light waves, and microwaves are all
                                                                  electromagnetic waves.




















               Electromagnetic waves are electric and magnetic
               waves that move perpendicular to each other.

               Some electromagnetic waves can travel through                      Key Concept
               solids, liquids, gases, and vacuums.                     What are the Different Forms of Energy?

                                                                        What are some different forms of energy?
                     Electric Field








               Magnetic           Wavelength =   
                Field








                                                                 Direction
               The energy carried by electromagnetic waves is                     Key Concept
               radiant energy.
                                                                         What are the Different Forms of Energy?
               The Sun’s energy is transmitted to Earth by
               electromagnetic waves.                                         How is radiant energy used?
















                                                          SUMMARY
                                              What are the Different Forms of Energy?
                                   There are different forms of energy, including solar energy.
                        Nuclear fuel pellets contain potential energy that is stored in the nuclei of atoms.

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