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| Grow Your Own Simulated Diamonds With a Big Alum Crystal
[E] Effect of Extraction Solvent on Removal of Excess Ligands in Silver Colloidal Nanoparticles [P] Investigating Compliance to Lead Standards for Retail Jewelry [E] Comparative Studies of Gold Nanoparticles as Chemical Sensing Materials: Electronic Tongue vs. Electronic Nose [E] Identify Gold - for Dummies [E] Find out which metals will get affected by salt water: Aluminum, Brass, Copper, Nickel, Iron, Gold, and Steel? [P] Which substance or method works better when polishing silver? [E] Explore where diamonds are found, how they are formed, and what they are used for. [P] Testing the Antibacterial Properties of Colloidal Silver [E] Find out what will happen when we grow silver aggregates at different concentrations and potential difference. [E] Investigate the Toxicity of Silver Amalgam Fillings [P] Analysis of Water for Mercury using Light and Gold Nanorods Suspension [E] Modeling the Toxic Effects of Silver Nanoparticles under Varying Environmental Conditions [E] The Formation of Frosty Diamond Crystals in an Aqueous Solution of Aluminum Potassium Sulfate [E] | 
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| The Utilization of Gold Nanoparticles for the Treatment of Malignant Prostate Cancer Cells
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[P] Which Bandage Inhibits Bacterial Growth Most Effectively: Curad Silver bandages or BandAid Antibiotic bandages? [E] Will Colloidal Silver Work as an Antibacterial? [E] What Makes Michael Phelps So Good? Do his body shape and flexibility give eight-gold-medal winner Phelps a competitive advantage? [E] | 
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| Which Metal Produces the Highest Voltage: lead, zinc, copper, nickel, gold, steel, aluminum?
[E] Which material conducts electricity better: gold, copper, salt, volcanic rock, silver and nickel. [E] Seebeck Effect: The Thermoelectrical Potential of Various Metal Couples [E] Lead Solder Silver Replacement [E] | 
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| Alternative Water Disinfection Methods: Diamond Electrodes in Water Electrolysis
[E] Cleaning Water of Bacteria Via Silver [E] Effects of acid rain on gold and silver [E] | 
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| Comparing the Emissivity of Light for Different Colors [E] | 
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| Compare nickel and silver in their respective reactions (anodic and cathodic) to platinum standard to determine their economic viability in HEM fuel cells. [E] | 
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| Find out if a silver dollar can keep un-refrigerated milk fresh longer by killing the bacteria which sours milk. [E] | 
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| Determine if the antimicrobial properties of metals are a good test for whether or not a piece of jewelry is made out of real gold.
[E] The Effect of Colloidal Silver Concentration on the Diameter of the Zone of Inhibition Produced on Escherichia coli [E] | 
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| Novel Approach for the Self-Assembly of Gold Nanorods
[E] Silver Nanoparticles [E] | 
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| Fish & Goldfish Science Fair Projects & Experiments | 
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| The California Gold Rush
[P] Gemstones [P] Crystals and Gems [P] | 
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