Engineers must consider how removing or adding thermal energy changes the energy in materials on the molecular level. Describe how the different weather conditions would affect the concrete in the roads and what the construction teams might need to consider when choosing

materials for each road

Look at the potential energy diagram for a chemical reaction. which statement correctly describes the energy changes that occur in the forward reaction?

Write the correct abbreviation for each metric unit

Which are advantages of renewable resources? check all that apply. renewable energy supplies are completely reliable everywhere. some renewable resources will never be used up. little or no waste is produced by renewable resource plants. electricity can be generated in large quantities. many renewable energy facilities have lower operating costs.