|Address||P.O. Box 219 Batavia, IL 60510|
This item can only be shipped to schools, museums and science centers
Materials Included in Kit:
Sodium chloride, 100 g
Sodium hypochlorite solution, 475 mL
Pipet, Beral-type, graduated, 105
Filter paper, qualitative, 5.5 cm, 105
Lettuce-grand rapids, seeds, 1 oz
Petri dish, 50 mm x 15 mm, 105
HS-LS1-2. Develop and use a model to illustrate the hierarchical organization of interacting systems that provide specific functions within multicellular organisms.
HS-LS2-2. Use mathematical representations to support and revise explanations based on evidence about factors affecting biodiversity and populations in ecosystems of different scales.