Index

"e" Microscope Slide
�Equal-Time� Curve
e Learning Video Series
E. coli
BactoBeads 
Live 
Microscope Slide 
Ear
Models 
Protection 
Ear Chart
Earth
Poster 
Satellite Photo 
Earth Forces
Charts 
Demonstrations 
Games 
Lab Activities 
Models 
Stereo Books 
Stream Tables 
Earth History Model
Earth Science
Activity Manuals 
Astronomy 
Books 
Activities and Experiments
Demonstration Books
Field and Nature Guides
Weather
Demonstration Kits 
Density Kit 
Earth Forces 
Environmental 
Field Equipment and Supplies 
Geology 
Laboratory Kits 
Laboratory Manuals 
Map Bingo 
Maps and Globes 
Telescopes 
Weather 
Books
Earth Science Mineral and Rock Collection, Advanced
Earth Science Mineral and Rock Collection, Introductory
Earth�s Magnetic Field Kit
Earth�s Orbit and Seasons Kit
Earthquake
Activity-Stations Kit 
Demonstration Kit 
Epicenter Kit 
Mapping Kit 
Model 
Watch Kit 
Earthworm
All About Kit 
Anatomy Chart 
Display Mount 
Dissection 
Guides
Software
Farm 
Live 
Model Activity Kit 
Preserved 
Easter Island
Echinodermata Chart
Echinodermata Microscope Slides
Eclipse
Solar 
Eco RI Cleavage Pattern Kit
Ecology
Books 
Leaf Pack Stream Kit 
Manual 
Software 
Soil 
Yeast and Mold Kit
Test Kit, Aquatic 
Econacab� Acid Cabinet
Economy Force Table
EcoR1
Eddy Current Demo
Eddy�s Brake�Lenz�s Law Demonstration
Edible Optics�
EDTA
Edvocycler
Effect of Drugs Kit
Effect of Temperature on Reaction Rates Video
Effects of Chemical and Thermal Pollution
Effects of Disinfectants and Antiseptics on Bacteria Kit
Effervescent Oscillator Kit
Egg Incubator
Eggs
Brine Shrimp 
Bungee-Jumping 
Frog, Live 
Praying Mantis 
EKG Sensor
Elasticity of Gases Apparatus
eLearning
Teaching Chemistry Video Series 
Advanced Concepts in Chemical Reactions
Applications of Chemistry
Atoms, Molecules, and Ions
Chemical Reactions and Stoichiometry
Chemistry of Gases
Complete DVD Set
Electron Transfer in Chemistry
Energy and Thermodynamics
Introduction to Chemistry
Solids and Liquids
Teaching Chemistry as an Experimental Science
Electric
Bell 
Buzzer 
Calorimeter 
Charge 
Circuits Kit 
Conductivity Sensor 
Electric Field Mapping Kit
Electrical
Circuits 
Capacitors
Tape 
Electricity
Energy Stick 
Kits 
Meter 
Electricity and Magnetism
Electrocardiogram Kit
Electrochemical
Cells 
Clock 
Electrochemistry
AP Chemistry Laboratory Kits 
Demonstration Kits 
Laboratory Kits 
Video 
Electrochemistry ChemTopic Lab Manual
Electrode
Aluminum 
Brass 
Carbon 
Copper 
Discharge 
Ion-Selective 
Iron 

Electrode (cont)
Lead 
Nickel 
pH 
Rack 
Set 
Silver 
Swing Arm 
Tin 
Zinc 
Electrolysis
Apparatus 
Brownlee
Hoffman
Demonstration Kit 
Fuel Cell Car 
Hydrogen Fuel Rocket 
Laboratory Kits 
Reactions Kit 
Electrolysis of Water Video
Electrolysis Reactions Video
Electrolyte Solution
Electromagnetic Spectrum Chart
Electromagnetism
Electromagnet Wire 
Kits 
Electromagnets
Electromechanical Driver
Electron
Charge Kit 
Configuration 
Bingo
Concert Model
Dot Models Kit 
Models, Magnetic 
Structure 
1s Orbital Kit
Laboratory Kits
Electron Capture and Photosynthesis
Electron Configuration Video
Electronic
Balances 
Meters 
Stop Clock 
Electronics Kit
Electrophoresis
Buffers 
Demonstration Kit
Comprehensive Lab Station 
Equipment 
Gel Loading Solution 
Kits 
Lab Station 
Manual 
Pipetting Practice Kit 
Reagents 
Simulation 
Spatula, Gel-Removal 
Tank 
Electrophorus
Demonstration Kit 
Electroplating with Copper Kit
Electroscopes
Electrostatics
Demonstration Kits 
Element O® Game
Element of the Week Book
Elementary
Atomic Model Set 
Balance 
Microscope 
Elements
Books 
Flash Cards 
Kits 
Periodic Table 
Books
Puzzle
Rediscovery of the Elements, DVD 
Relative Abundance of the Elements Poster 
Sets, Chemical 
Theodore Gray 
Elements, Compounds and Mixtures ChemTopic Lab Manual
Elements, Compounds, and Mixtures Kit
ELISA
Biology Demonstration Kit 
ELISA Testing
Elliptical Orbit Kit
Elliptical Orbit Overhead Demonstration
Elodea
Live 
Microscope Slide 
Synthetic 
EMB Agar
EMB Agar, Prepared
Embedding Plastic Kit
Embryology
Microscope Slides 
Emission
Laboratory Kits 
Spectra Manual 
Empirical Formula of Copper Carbonate Lab Kit
Enamel Pans
End Loop Assemblies, Balance
End of Year Finale Demonstration Kit
End Pulley
Endothermic and Exothermic Reactions Video
Energetic Light Kit
Energy
Alternative 
Kinetic vs Potential 
Water Spouts
Stick 
Energy Changes Laboratory Kit
Energy Conversion
Energy in Combustion Reactions Video
Energy in Photons Kit
Engines
Hero�s 
Rockets 
Steam 
Stirling 
Entamoeba
Microscope Slide 
Enterobacter
Live 
Enthalpy, Entropy, and Free Energy Video
Entomology
Choice Chambers 
Collecting Kit 
Forensic 
Supplies 
Enviro-Bond� 403
Oil Spill Cleanup Demonstration Kit 
Environmental Effects on Mitotis Advanced Inquiry Lab
Environmental Pollution and Lichens Kit
Environmental Pollution Kit
Environmental Science
Acid Rain 
Air and Water Kits 
Air in a Bottle Kit 
Books 
Charts 
Demonstration Kits 
Ecology Kits 
Lab Manual 
Laboratory Kits 
Paper-Making Kit 
Pollution Kits 
Population Counting 
Recycling Kits 

Environmental Science (cont)
Soil Investigation Kits 
Soil Sampling Equipment 
Specific Heat and Climate 
Video 
Water Kits 
Advanced
Comprehensive
Pollution
Purification
Single Test
Single Test Series
Water Models 
Water Sampling Equipment 
Water Test Kits 
Enzyme Optimization�pH and Temperature
Enzymes
Catalase Kits 
Catalysis Model 
Demonstration Kit 
Lactose Intolerance Kit 
Model Kit 
Peroxidase Activity Advanced Inquiry Lab 
Restriction 
Study Kits 
Enzymes�The Catalysts of Life Kit
Eosin Y
Epicenter Kit
Epidemic Poster
Epidemiology
Pathology Slide Set 
Study Kits 
Epithelial Tissue Chart
Epithelium
Microscope Slide 
Epithelium Microscope Slides
Epoxy
Adhesive 
Eppendorf� Pipet Tips
Equal Mass Kit
Equations and Calculations Workbook
Equations Balancing Kit
Equations Poster
Equilateral Prisms
Equilibrium
Advanced Inquiry Lab Kit 
AP Chemistry Lab Kit 
Demonstration Kits 
Laboratory Kits 
Equilibrium ChemTopic Lab Manual
Equilibrium Constant Kit
Equilibrium Demo Kit
Equilibrium in a Syringe Kit
Equilibrium Video
Equipment and Techniques Chart
Equipment Drawer Set
Erada Stain Cream
Eriochrome Black T 
Erlenmeyer Flasks
Erythrosin B
Essential Protein and Enzyme Multi-Demonstration Kit
Essentials
Lab Kit 
Esters
AP Chemistry Laboratory Kit 
Preparation Kit 
Vial Organic� Kit 
Estimating Hemoglobin Concentration
Estimating Populations Kit
Estwing Tools
Ethanol Fuel Cell
Ethyl Acetate
Ethyl Alcohol
Ethyl Ether
Ethylene Dichloride
Ethylene Glycol
Ethylenediamine
eTrex GPS
Eubacteria Microscope Slides
Eudiometers
How Much Is a Mole? 
Mole 
Eudorina
Live 
Euglena
Live 
Microscope Slide 
Evaporating Dish
Evaporation and Boiling Video
Ever-Safe® Thermometers
Evidence
Bag 
Label 
Numbers 
Evolution
Advanced Inquiry Labs 
Coloring Book 
Software 
Study Kits 
Exam, Safety
Examining Evidence Using Fingerprint Analysis
Exercise Wheel
Exhaust Fans
Chemical Storeroom 
Laboratory 
Exothermic and Endothermic Reactions Kit
Expansion, Linear
Experimental Design with Pillbugs
Exploring a Chemical Reaction in a Toy
Exploring Chemical Reactions with Food Dyes
Exploring Earthquakes Kit
Exploring Equilibrium Kit
Exploring Equilibrium Video
Exploring Groundwater Kit
Exploring Light Sticks Kit
Exploring Plant and Animal Cells
Exploring the Compound Microscope Kit
Exploring the Rate of Diffusion
Exploring the World of Soil Protozoa Kit
Explosion-Proof Laboratory Refrigerator
Extension
Clamps 
Cords 
Extinguishers, Fire
Extraction and Isolation of Caffeine Kit
Eye
Cow, Preserved 
Dissection Guide 
Model 
Modeling, Optics 
Protection Equipment 
Sheep, Preserved 
Test Chart 
Eye Chart
Eye Color and Polygenic Inheritance Kit
Eye Color of Drosophila Advanced Evolution Lab
Eyedropper
Eyewash
Adapters 
Eliminator Valve 
One-Step Activation 
Replacement Diverter 
Signs 
Eyewash/Shower Combination
E-Z Pour
Base Neutralizer 
Spill Control Kit 