Use this graphic organizer to group the different types of energy sources you will learn about in this module. record at least two details for each energy source. the details can be about any of the following topics: • how energy is produced • how energy is used • effects of the energy source • advantages or disadvantages of the source here are some key terms you will need to include: biomass, coal, renewable, natural gas, nonrenewable, nuclear, oil, solar, water, and wind. how energy is produced is by coal, natural gas, nonrenewable, nuclear, oil, solar, water, and wind. energy is used by giving electricity to homes cars flashlights stoves tvs.

Which statements best describe the differences or similarities between a comparative investigation and an experimental investigation? check all that apply. experimental investigations are best for showing cause-and-effect relationships, while comparative investigations do not necessarily show this type of relationship. comparative investigations are often impractical and unrealistic, while experimental investigations are the most practical and realistic kinds of investigations. comparative investigations allow for the use of a wide range of variables but do not have a control group, while experimental investigations involve variables that can be controlled. both experimental investigations and comparative investigations are designed to answer scientific questions. both experimental investigations and comparative investigations focus on making observations rather than collecting new data.