Standards Detail
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Subject Area - 3:
Science and Technology and Engineering Education
Science and Technology and Engineering Education
- Standard Area - 3.2: Physical Sciences: Chemistry and Physics
- Organizing Category - 3.2.A: Chemistry
- Course - 3.2.C.A: CHEMISTRY
Standard - 3.2.C.A1
Differentiate between physical properties and chemical properties.
Differentiate between pure substances and mixtures; differentiate between heterogeneous and homogeneous mixtures.
Explain the relationship of an element’s position on the periodic table to its atomic number, ionization energy, electro-negativity, atomic size, and classification of elements.
Use electro-negativity to explain the difference between polar and non-polar covalent bonds
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Assessment Anchor - BIO.A.4
Homeostasis and Transport
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Anchor Descriptor - BIO.A.4.1
Identify and describe the cell structures involved in transport of materials into, out of and throughout a cell.
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Eligible Content - BIO.A.4.1.1 Describe how the structure of the plasma membrane allows it to function as a regulatory structure and/or protective barrier for a cell.
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Eligible Content - BIO.A.4.1.2 Compare and contrast the mechanisms that transport materials across the plasma membrane (i.e., passive transport -- diffusion, osmosis, facilitated diffusion; active transport -- pumps, endocytosis, exocytosis).
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Eligible Content - BIO.A.4.1.3 Describe how endoplasmic reticulum, Golgi apparatus, and other membrane-bound cellular organelles facilitate transport of materials within cells.
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Anchor Descriptor - BIO.A.4.2
Explain mechanisms that permit organisms to maintain biological balance between their internal and external environments.
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Eligible Content - BIO.A.4.2.1 Explain how organisms maintain homeostasis (e.g., thermoregulation, water regulation, oxygen regulation).
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