Materials Science Page

John Dewey High School
Keys to Mastery
Cycle I Laboratories Schedule
Cycle II Laboratories Schedule
Cycle I Homework Schedule
Cycle II Homework Schedule
Basic Organic Chemistry I: Hydrocarbon Nomenclature and Molecular Modeling
Polymer Classification and Identification
Symmetry of Common Objects
Basic Organic Chemistry II: The Benzene Ring and Distinguishing Between sigma- and pi-Bonds
Polyvinyl Alcohol "Slime" Synthesis and Analysis
Laboratory Exercises
Homework
Materials Science of Ceramics I
Physical Properties of Ceramics
This page was last updated on: July 22, 2022
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Metals and Alloys
Pouring Concrete
Polymer Codes
Benzene Ring
Hydrogen Atom
Carbon Atom
Double Covalent Bond
Single Covalent Bond
Buckyball
Caffeine
Interesting Organic Molecules
Oxygen Atom
Carbon Atom
Hydrogen Atom
Nitrogen Atom
All Carbon Atoms!
Physical Chemical Model of Ice
Crystal
(Left)

and the

Relationship of the Density of Water to Temperature
(Right)
Common Atoms
and
Their Molecules
Atmospheric Oxygen
Water
Carbon Dioxide
Bismuth Crystals
(Laboratory Grown)
Periodic Table of Videos
Ethanol Molecule
C2H5OH
C
H
O
Octahedron
Pyritahedron
Cubic
Dodecahedron
Euclidean Solids
Photographed by Monty Shaw

Originally Level Marble Bench Slab Deformed by Gravity
[250 Years Old ]


Christ Church Cemetery
Philadelphia
PENNSYLVANIA


Panta Rei = Everything Flows

Bravais Lattices
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North Carolina State University:
Polyvinyl Alcohol Slime Recipe
Atoms and Light

Fluorescence and Phosphorescence in Europium (III) Oxide
[Europium is a Rare Earth Lanthanide Element]
Illumination Time: 0.10s

Illumination Time: 0.30s

Illuminated

Non-Illuminated

Phosphorescence

Fluorescence

>

>

>

>

LIGHT

DARKNESS

Pure Emission

Absorption and Emission

Erbium Metal

Images of a Rare Earth Lanthanide Metal Crucial to the Functionality of the Internet
Ytterbium

 Images of a Rare Earth Lanthanide Element Named for Type Locality Ytterby in Sweden
10 grams 99.95% Pure
20 grams 99.95% Pure
20 grams 99.95% Pure
Dysprosium

 Images of a Rare Earth Lanthanide Element
Used in Nuclear Reactor Control Rods and Computer Hard Disks
10 grams 99.95% Pure