Virginia SOL AS.1

What students need to be able to do

• Ask questions that arise from careful observation of phenomena, examination of a model or theory, or unexpected results.
• Determine which questions can be investigated within the scope of the school laboratory or field.
• Make hypotheses that specify what happens to a dependent variable when an independent variable is manipulated.
• Generate hypotheses based on research and scientific principles.
• Select and use appropriate tools and technology to collect and record data.
• Construct and interpret data tables.
• Construct, analyze, and interpret graphical displays of data and consider limitations of data analysis.
• Use data to build and revise models, to support an explanation for phenomena, or test a solution to problems.
• Apply mathematical concepts and processes.
• Analyze data using tools, technologies, and/or models to make valid and reliable scientific claims.
• Construct and revise explanations based on valid and reliable evidence obtained from a variety of sources including models, theories, simulations, peer review, and students' own investigations.
• Make quantitative and/or qualitative claims based on data.
• Apply scientific ideas, principles, and/or evidence to provide an explanation of phenomena.
• Compare and evaluate competing arguments in light of currently accepted explanations and new scientific evidence.
• Make and support a claim using empirical evidence and scientific reasoning.
• Evaluate a claim by applying scientific reasoning, theory, and/or models to link evidence to assess the extent to which the reasoning and data support the explanation or conclusion.
• Evaluate the merits and limitations of models.
• Develop, revise, and/or use models based on evidence to illustrate or predict relationships, to support explanations, predict phenomena, analyze systems, and/or solve problems.
• Read and interpret star charts, Sun path diagrams, day/night world maps, and other ways astronomers communicate information.
• Apply mathematical and statistical concepts and processes in building and revising models, and supporting explanations of phenomena.
• Derive mathematical models (equations) from experimental data.
• Compare, integrate, and evaluate sources of information presented in different media or formats to address a scientific question or solve a problem.
• Gather, read, and evaluate scientific and/or technical information from multiple authoritative sources, assessing the evidence and credibility of each source.
• Communicate scientific and/or technical information about phenomena in multiple formats.