Hair & Fiber Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
What fibers are mineral? | Glass, asbestos. |
What fibers are from animals? | silk, wool, fur. |
What fibers are Veggie? | cotton, linen, hemp. |
What fibers are synthetic? | rayon, nylon, acetate. |
Cortex | the largest portion of the shaft giving you the hair color that you have. |
Cuticle | The layer of cells that cover the surface of the shaft. |
Medulla | cells that fun down the center of the cortex like a canal. Central core of hair. |
Tricholody | The study of hairs. |
Coronal | crownlike |
Spinous | Petal like. |
Imbricate | Flattened |
Medullary Index | Width of hair relative to width of medulla |
Human Medullary index | around 0.3 |
Animal medullary index | greater than 0.5 |
burn tests? | residues, beading, smoke, characteristic odors. |
Solvent/ Solubility test? | HCl, NaOH, bleach, acetone, dry cleaning solvent. |
Stain test? | will blood stain the cloth? Will blood bead off? Is this lipstick. |
Microscopic Tests? | Weave, braids, folds, twists, translucency, fraying. |
Two most common collection methods? | Tape and Vacumming methods. |
Created by:
azwick28
Popular Science sets