Search Results - "Epp, Dianne N"

A World of Color: Investigating the Chemistry of Vat Dyes by Epp, Dianne N

“…The study of vat dyes involves an application of oxidation-reduction chemistry. Here this chemistry of vat dyes is thoroughly explored using Inkodye as the…”
Get full text

The Chemistry of natural dyes by Epp, Dianne N

Get more information

Small Scale One-Pot Reactions of Copper, Iron, and Silver by Epp, Dianne N

“…Investigation of a series of reactions involving copper, iron, and silver, all conducted with very small quantities in a single well…”
Get full text

Teas as natural indicators by Epp, Dianne N

“…A laboratory procedure including herbal teas and their indicating colors when in acid and base solutions…”
Get full text

Overhead projection of Graham's law of gaseous diffusion by Epp, Dianne N

“…Demonstration of gaseous diffusion through the combination of NH3 and HCl to produce NH4Cl…”
Get full text

Acid rain investigations by Epp, Dianne N, Curtright, Robert

“…A series of reactions that can be carried out to demonstrate the effects of acid rain…”
Get full text

A microscale study of gaseous diffusion by Epp, Dianne N, Lyons, Edward J, Brooks, David W

“…The following microscale experiment compares qualitatively the rates of diffusion in air of chlorine molecules and ammonia molecules…”
Get full text

Ester, what's in my food? by Clarke, Michele, Brown, Ann, Epp, Dianne N, Gallup, Mary, Wilson, Jeffrey R, Wuerthele, Judith A

“…Demonstrations were presented by high school students to younger students that dealt with artificial and natural flavors and odors…”
Get full text

Doing Chemistry: A resource for high school chemistry teachers by Brooks, David W, Chapman, Kenneth M, Epp, Dianne N, Erdman, Richard A, Farrington, Paul S, Freeman, Maria A, Glahn, Michael L, Gonzalez, Barbara L, Grosse, Connie A, Hardwick, E. Russell, Lagowski, J. J, Lyons, Edward J, McGahan, James E, Moo

“…Doing chemistry is a practical resource for high school chemistry teachers that ties specifics of classroom chemistry content to the specifics of teaching…”
Get full text

An Ammonia Foundation in a Micropipet by Epp, Dianne N

“…The great solubility of ammonia gas in water has proven to be a popular lecture demonstration in the form of an ammonia fountain. A procedure to prepare a…”
Get full text

An ammonia fountain in a micropipet by Epp, Dianne

“…A variation on the traditional demonstration of ammonia solubility in water…”
Get full text

The Chemistry of Food Dyes. Palette of Color Monograph Series by Epp, Dianne N

“…Dyes aren't just for fabrics--colorants have been added to food for centuries to enhance its appearance. This monograph and teaching guide investigates both…”
Get more information

The Chemistry of Vat Dyes. Palette of Color Monograph Series by Epp, Dianne N

“…From prehistoric times people have been fascinated with color; from cave paintings to the latest computers, color has been a constant companion. Textiles are…”
Get more information

The Chemistry of Natural Dyes. Palette of Color Monograph Series by Epp, Dianne N

“…From prehistoric times people have been fascinated with color; from cave paintings to the latest computers, color has been a constant companion. Textiles and…”
Get more information