BasicStudents matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient)Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
AdvancedStudents matched to this level are ready for material that requires superior performance and mastery.
Any organic material can be made into electricity, but some materials are better than others. Biomass power is a great use of wastes, but it's hard to use wastes as a large-scale source of energy. Learn more in this interesting audio report.
This indicates how strong in your memory this concept is