|Address||P.O. Box 219 Batavia, IL 60510|
This item can only be shipped to schools, museums and science centers
Materials Included in Kit:
Bromthymol blue solution, 0.04%, 20 mL
Hydrochloric acid solution, 1 M, 100 mL
Sodium hydroxide solution, 1 M, 100 mL
Sodium phosphate dibasic solution, 0.2 M, 300 mL
Sodium phosphate monobasic, 0.2 M, 300 mL
Dialysis tubing clamps, disposable, 6
Dialysis tubing, 25 mm, size 20, 1½ feet
Habitat set, desert, 30 card set
Habitat set, hardwood forest, 30 card set
Habitat set, marine, 30 card set
Habitat set, swamp, 30 card set
Pipet, Beral-type, graduated, 15
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-LS1-2. Develop and use a model to illustrate the hierarchical organization of interacting systems that provide specific functions within multicellular organisms.
HS-LS1-3. Plan and conduct an investigation to provide evidence that feedback mechanisms maintain homeostasis.
HS-LS2-1. Use mathematical and/or computational representations to support explanations of factors that affect carrying capacity of ecosystems at different scales.
HS-LS2-4. Use mathematical representations to support claims for the cycling of matter and flow of energy among organisms in an ecosystem.
HS-LS4-4. Construct an explanation based on evidence for how natural selection leads to adaptation of populations.