Summary 1, Energy Resources:

What means biomass: Bio means live and Mass amount of matter.

Examples of Alternative Energy Resources:

• Wind Energy  
• Water Energy  
• Solar Energy  
• Geothermal Energy  

Do we can make methane? Yes  we can make methane with many differents food, 1 food to make methane is the corn. In Brasil they produce the methane with the corn. 


Summary 2, Living Things and their Environment: 


Biotic is a living thing.Abiotic is a nonliving thing. 

Ecosystem                          

                           
                        Biotic                                                                                             Abiotic 
Animals, Fungi, Protist, Plants, Bacteria                                          Soil, Minerals, Light, Area, Rocks, Water             


Summary 3, Food Chain and Food Web


                                                                 Food Web