Grade 4 preliminary achievement level descriptions NAEP 2009 Science Pramework I29 Exhibit B-2. ... Explain what happens to the gas in a helium balloon when it is punctured in a closed room. ... Provide three examples of weathering and erosion. ... Science Principles Using Science Principles PRPIEP Identify the foods that animals eat as sources of energy and building blocks for growth and repair.
|Title||:||Science framework for the 2009 National Assessment of Educational Progress|
|Author||:||United States. National Assessment Governing Board, WestEd (Organization), Council of Chief State School Officers|