
A guided online investigation into energy sources typically involves exploring the distinctions between sources that replenish naturally (solar, wind, hydro, geothermal, biomass) and those with finite reserves (fossil fuels like coal, oil,... Read more »

An online educational activity guides exploration of energy sources that replenish naturally (solar, wind, hydro, geothermal, and biomass) and those with finite reserves (fossil fuels like coal, oil, and natural gas, and... Read more »