Curated OER
SAT Identification of Sentence Errors Practice Tests
In this identification of sentence errors worksheet, learners choose the answer that best corrects the grammatical errors in each sentence. Students have 10 minutes to answer 15 questions in this SAT practice worksheet.
Curated OER
Hybrid Automobiles
Students explain the basic principles of gasoline engines as propulsion for vehicles. They cite reasons why alternatives for gasoline engines are being considered and explain differences between a motor and an engine.
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Transforming Energy
Sixth graders study about alternate energy sources and discuss with their neighbor how alternative energy sources affect environmental conditions so that an entire species could be affected.
Curated OER
Power, Pollution, Pros and Cons
Students review what they know about non-renewable energy, compare and contrast advantages and drawbacks of each type, such as cost of energy sources, feasibility, air pollution, water pollution, and other risks, and create table listing...