|Address||P.O. Box 219 Batavia, IL 60510|
This item can only be shipped to schools, museums and science centers
Materials Included in Kit:
Fertilizer solution, 10%, 200 mL
Soap solution, 10%, 200 mL
Sodium chloride solution, 10%, 200 mL
Vinegar, 200 mL
Culture (Petri) dishes, 90 mm x 15 mm, 80
Filter papers, qualitative, 9 cm, 300
Radish-red seeds, 1 oz
MS-LS2-4. Construct an argument supported by empirical evidence that changes to physical or biological components of an ecosystem affect populations.
MS-LS2-1. Analyze and interpret data to provide evidence for the effects of resource availability on organisms and populations of organisms in an ecosystem.
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.