|Address||P.O. Box 219 Batavia, IL 60510|
Item #: AP7993
This item can only be shipped to schools, museums and science centers
Materials Included in Kit:
Buffer envelope, pH 5
Guaiacol solution, 0.2% in isopropyl alcohol, 100 mL
Hydrogen peroxide, McKesson®, 3%, 4 oz
Sodium phosphate solution, dibasic, 0.1 M, 350 mL
Sodium phosphate (monobasic) solution, 0.1 M, 350 mL
MS-PS1-2. Analyze and interpret data on the properties of substances before and after the substances interact to determine if a chemical reaction has occurred.
MS-PS1-1. Develop models to describe the atomic composition of simple molecules and extended structures.
HS-PS1-1. 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.
HS-PS1-2. 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.
HS-PS1-5. 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.
HS-PS1-6. Refine the design of a chemical system by specifying a change in conditions that would produce increased amounts of products at equilibrium.