Energy; Wind, Hydro, Solar, Geothermal, Fossil FuelsEarth Hour is March 28, 2020!Ideal for distance learning and homeschooling!This is a unit on 5 main energy sources. This can be taught anytime of the year but it is especially great for Earth Day. It is geared toward vocabulary development for ESL students and Kinder through 3rd grade.Included in this unit:Power point presentation•Energy Definition •Wind Energy•Hydropower Energy•Solar Energy•Geothermal Energy•Fossil Fuels•Global Warming Definit