# data[].attributes.body
Use the periodic table as a model to predict the relative properties of elements based on the patterns of electrons in the outermost energy level of atoms.

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Develop models to illustrate the changes in the composition of the nucleus of the atom and the energy released during the processes of fission, fusion, and radioactive decay.

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Develop a model based on evidence to illustrate the life span of the sun and the role of nuclear fusion in the sun’s core to release energy that eventually reaches Earth in the form of radiation.

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Communicate scientific ideas about the way stars, over their life cycle, produce elements

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Construct and revise an explanation for the outcome of a simple chemical reaction based on the outermost electron states of atoms, trends in the periodic table, and knowledge of the patterns of chemical properties

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Develop a model to illustrate that the release or absorption of energy from a chemical reaction system depends upon the changes in total bond energy.

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Use mathematical representations to support the claim that atoms, and therefore mass, are conserved during a chemical reaction.

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Develop a model to illustrate the role of photosynthesis and cellular respiration in the cycling of carbon among the biosphere, atmosphere, hydrosphere, and geosphere

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Develop a quantitative model to describe the cycling of carbon among the hydrosphere, atmosphere, geosphere, and biosphere.

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Analyze geoscience data and the results from global climate models to make an evidence-based forecast of the current rate of global or regional climate change and associated future impacts to Earth systems.

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Use a computational representation to illustrate the relationships among Earth systems and how those relationships are being modified due to human activity

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Plan and conduct an investigation to provide evidence that an electric current can produce a magnetic field and that a changing magnetic field can produce an electric current.

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Create a computational model to calculate the change in the energy of one component in a system when the change in energy of the other component(s) and energy flows in and out of the system are known.

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Design, build, and refine a device that works within given constraints to convert one form of energy into another form of energy

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Plan and conduct an investigation to provide evidence that the transfer of thermal energy when two components of different temperature are combined within  a closed system results in a more uniform energy distribution among the components in the system (second law of thermodynamics).

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Apply scientific principles and evidence to provide an explanation about the effects of changing the temperature or concentration of the reacting particles on the rate at which a reaction occurs.

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Refine the design of a chemical system by specifying a change in conditions that would produce increased amounts of products at equilibrium.

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Plan and conduct an investigation of the properties of water and its effects on Earth materials and surface processes

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Evaluate competing design solutions for developing, managing, and utilizing energy and mineral resources based on cost-benefit ratios

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Analyze a major global challenge to specify qualitative and quantitative criteria and constraints for solutions that account for societal needs and wants