|Address||P.O. Box 219 Batavia, IL 60510|
Temporarily out of stock; call for availability.
This item can only be shipped to schools, museums and science centers
Materials Included in Kit:
Calcium chloride, lab grade, 300 g
Dextrose, anhydrous, 950 g, 2
Mineral oil, light, 500 mL
Sodium chloride solution, 4 M, 50 mL
Sodium chloride solution, 1 M, 50 mL
Sodium chloride, lab grade, 300 g
Culture tubes, 6 x 50 mm, 15
Dialysis tubing clamps, disposable, 30
Dialysis tubing, 33 mm, size 27, 10
Parafilm, 4" x 60"
Rubber bands, small, 50
Tongue depressors, 45
Tube, capillary, melting point, one end open, 100 mm, pkg/100
HS-PS1-3. Plan and conduct an investigation to gather evidence to compare the structure of substances at the bulk scale to infer the strength of electrical forces between particles.
HS-PS1-7. Use mathematical representations to support the claim that atoms, and therefore mass, are conserved during a chemical reaction.
HS-PS2-6. Communicate scientific and technical information about why the molecular-level structure is important in the functioning of designed materials.