“The Colors of Us” A Cyberlesson

“The Colors of Us” A Cyberlesson. By: Kinga Decsy. Introduction. We are all alike, we are all people . . . but we are also all different. Join Lena on her walking adventure around town as she discovers “the colors of us”. . Resources & Materials.

260 views • 14 slides

Opal

739 views • 45 slides

The Aurora

The Aurora. By Alexandria C. Kakela. General. Auroras are associated with the solar wind, a flow of electrically charged ions continuously flowing outward from the Sun.

362 views • 8 slides

The History of Opal

The History of Opal. Throughout the centuries opal has been prized and found in many countries. But it is in the Australian desert that the most breathtaking of gems are found. 120 million years ago much of Australia was covered by a great inland sea.

535 views • 13 slides

Colors and the perception of colors

Colors and the perception of colors Visible light is only a “small member” of the “family” of electromagnetic (EM) waves. The wavelengths of EM waves that we can observe using many different devices span from tens of kilometers (long radio waves)

633 views • 15 slides

OPAL

Omsorgsenheten for barn og unge. OPAL. OPAL i bilder:. Organisering EM- arbeidet Barne – og familietjenesten (BFT) Trondheim kommune. Kommunaldirektør BFT. BFT Omsorgsenheten Enhetsleder Fagutvikler Bosettingskoordinator. Kommunal Koordineringsgruppe Enhetsledere Rådmannens stab

623 views • 25 slides

Spectrum of the Aurora

Orbit. Detections of Martian Aurora. SPICAM Night Side Observations Between 2004-07-07 (orbit 591) and 2006-01-15 (orbit 2581), SPICAM observed the Martian night side on 42 orbits 29 orbits in grazing limb mode 13 orbits in nadir mode Nightglow emissions detected on X orbits

169 views • 1 slides

The Collectors

One thousand years ago, the great Kami Dragon was summoned to grant a single terrible wish—and the land of Iwagoto was plunged into an age of darkness and chaos. Now, for whoever holds the Scroll of a Thousand Prayers, a new wish will be granted. A new age is about to dawn. Raised by monks in the isolated Silent Winds temple, Yumeko has trained all her life to hide her yokai nature. Half kitsune, half human, her skill with illusion is matched only by her penchant for mischief. Until the day her home is burned to the ground, her adoptive family is brutally slain and she is forced to flee for her life with the temple’s greatest treasure—one part of the ancient scroll. There are many who would claim the dragon’s wish for their own. Kage Tatsumi, a mysterious samurai of the Shadow Clan, is one such hunter, under orders to retrieve the scroll…at any cost. Fate brings Kage and Yumeko together. With a promise to lead him to the scroll, an uneasy alliance is formed, offering Yumeko her best hope for survival. But he seeks what she has hidden away, and her deception could ultimately tear them both apart. With an army of demons at her heels and the unlikeliest of allies at her side, Yumeko’s secrets are more than a matter of life or death. They are the key to the fate of the world itself. New from the New York Times bestselling author of The Talon Saga and The Iron Fey. Fans of Sarah J. Maas, Julie C. Dao, Marie Lu, Cassandra Clare and more bestselling YA fantasy will be captivated by book one of this enchanting new series. “One of my all-time favorite fantasy novels! I'm in love with this book, its characters, its worldbuilding!” —Ellen Oh, author of the Prophecy and Spirit Hunters series.

66 views • 4 slides

Blue Opal: the mesmerizing color of opal

Blue opal is associated with peace. It has relaxing powers which are helpful to calm one’s emotions

120 views • 9 slides

Colors and the perception of colors

Colors and the perception of colors Visible light is only a “small member” of the “family” of electromagnetic (EM) waves. The wavelengths of EM waves that we can observe using many different devices span from tens of kilometers (long radio waves)

244 views • 15 slides

A beam of light passed through a prism breaks into bands of color—the colors of the spectrum.

A beam of light passed through a prism breaks into bands of color—the colors of the spectrum. Colors of the Spectrum : Red Orange Complementary Colors : Yellow • Red & Green Green • Yellow & Purple Blue • Blue & Orange Indigo ( Note : Indigo +

498 views • 41 slides

Spectrum of A

Spectrum of A. σ(A)=the spectrum of A =the set of all eigenvalues of A. Proposition. Similarity matrix. If ,then we say that A is transformed to B under similarity via similarity matrix P. Exercise 1.2.4. If are similar over C,

724 views • 70 slides

Australian Opal Direct-Opal Shop In Australia

Australian Opal Direct offers custom designed Opal jewelry reflecting the unique characteristics of each individual rare gemstone. From mining to wholesaling to exporting and retailing, we have over 30 years of experience in the Opal industry. Our location, close to the source and direct from the Australian Opal Mines allows us to provide the best possible Opal Gem at the most competitive price. Additionally, our hand selected designers feature cutting edge design work and craftsmanship setting the most innovative trends for the Opal industry around the world!

152 views • 13 slides

How to Care For Opal Jewelry: Advice from a Jeweler, Opal Miner, Opal Cutter and Polisher

Today one of my customers who had bought a $1,000 opal ring from me told me that her friends had told her to keep her opal ring in a solution of clear mineral oil. Hmmm! Please don't do that. I have also heard lots of other advice such as keep your opals in water, vinegar, and other solutions. Rub soluble oil on them is another terrible thing that I have heard given as advice. Some twelve years ago I spent about three months with George Roberts who still cuts and facets gemstones for a living like he has been doing for a very long time. George is a miner and gemologist so he knows what he is talking about when it comes to opals. When George put an opal in a small ultrasonic machine I was horrified. All that I had heard was that this would surely destroy the opal. George told me that he had never broken one this way. As a rule I don't tempt fate by doing that anymore but I did some experiments on opals because I wanted to see first hand what would happen when I did. I got every conceivable solution that I thought people might put opals in and I put them in jars. I put a couple of opals in citric acid, a few more in vinegar, some more in oils, in pickling solutions, numerous solvents such as acetone, then petrol, methylated spirits and the list goes on. I left them there for weeks, months and years and some are still in their solutions. The result? Nothing happened to the opals! Or, at least on a level that I could perceive. As an opal miner I can tell you that when you are lucky enough to find opal it is in dry opal dirt, not soggy wet stuff. The mines are generally dry and the temperature is pleasant. The opals have been there like that for millions and millions of years so why should anyone think that they need to be put in oil or some other solution? As an opal cutter I can tell you what I have been taught to do. In order to cut an opal you need to put it on a stick so that you can hold it to the grinding wheel. We heat the opal up a little and apply hot wax and push the stick and the opal together. After cutting we put the opal in the freezer for a couple of hours so that the wax and the opal contract differently and come apart. In my opinion that is pretty harsh treatment but the opal survives all of this and survives in those horrible solutions that I experimented with. Here is what my research eventually led me to believe is the best way to care for opal jewelry. 1. Keep it apart from your other jewelry so that it does not get scratched. Abrasion of metal against an opal stone will surely scratch and damage it. 2. Occasionally clean it with a soft brush, perhaps the softest toothbrush in a solution of luke warm water and very mild detergent. Then rinse and lightly dry with an absorbent cloth but don't rub it dry. 3. If your opals are doublets or inlays then they are held in place with glue so wash them only when necessary. 4. Don't bother putting any solutions on your opals as what ever you use will be absorbed into the stone and may do more harm that good. But they are reasonably hardy and they can be repaired and re-polished so enjoy them. People say they like being worn. I think that's true as they are exposed to temperatures and conditions that your body is used to and this suits opals as well. To know the details of Opal Jewelry, please stay with us.

31 views • 2 slides

Opal

u0110u00e1 Opal cu00f2n u0111u01b0u1ee3c gu1ecdi lu00e0 Ngu1ecdc Mu1eaft Mu00e8o lu00e0 mu1ed9t trong nhu1eefng lou1ea1i u0111u00e1 u0111u1eb9p vu00e0 quu00fd nhu1ea5t tru00ean thu1ebf giu1edbi hiu1ec7n nay. u0110iu1ec3m u0111u1ed9c u0111u00e1o cu1ee7a lou1ea1i u0111u00e1 Opal nu00e0y lu00e0 cu00f3 khu1ea3 nu0103ng tu00e1n xu1ea1 u00e1nh su00e1ng ba chiu1ec1u tu1ea1o nu00ean vu1ebb u0111u1eb9p lu1ea5p lu00e1nh hiu1ebfm cu00f3. Opal bu1eaft nguu1ed3n tu1eeb tiu1ebfng La Mu00e3 Opalus u0111u1ec3 diu1ec5n tu1ea3 mu1ed9t vu1ebb u0111u1eb9p u0111u1eb7c biu1ec7t cu1ee7a lou1ea1i u0111u00e1 quu00fd nu00e0y Cu00f3 Mu00e0u Su1eb7c Su1ee1. Thu1eddi Trung Cu1ed5, ngu01b0u1eddi Hy Lu1ea1p gu1ecdi opal lu00e0 ophthalmios, nghu0129a lu00e0 u0110u00e1 Mu1eaft, do nhiu1ec1u ngu01b0u1eddi tin ru1eb1ng u0111u00e1 nu00e0y giu00fap tu0103ng thu1ecb lu1ef1c. Mu1ed9t su1ed1 khu00e1c lu1ea1i nghu0129 ru1eb1ng opal giu00fap cho ngu01b0u1eddi u0111eo nu00f3 cu00f3 thu1ec3 tru1edf nu00ean vu00f4 hu00ecnh. Cu00f3 ngu01b0u1eddi cu00f2n cho lu00e0 opal giu00fap giu1eef tu00f3c mu00e0u vu00e0ng khu00f4ng bu1ecb bu1ea1c. u0110u00e1 Opal lu00e0 mu1ed9t lou1ea1i u0111u00e1 vu00f4 cu00f9ng u0111u1eb7c biu1ec7t vu00ec chu00fang hou00e0n tou00e0n khu00f4ng cu00f3 hu00ecnh du00e1ng nhu1ea5t u0111inh, khu00f4ng cu00f3 cu1ea5u tu00fac tinh thu1ec3 cu0169ng nhu01b0 thu00e0nh phu1ea7n hou00e1 hu1ecdc xu00e1c u0111u1ecbnh. Mu1ed9t su1ed1 nghiu00ean cu1ee9u cho ru1eb1ng, u0111u00e1 Opal lu00e0 mu1ed9t du1ea1ng silic dioxide ngu1eadm nu01b0u1edbc vu1edbi lu01b0u1ee3ng nu01b0u1edbc dao u0111u1ed9ng tu1eeb 1 u0111u1ebfn 35%. Tuy nhiu00ean, lou1ea1i u0111u00e1 Opal quu00fd nhu1ea5t lu1ea1i cu00f3 lu01b0u1ee3ng nu01b0u1edbc dao u0111u1ed9ng trong khou1ea3ng tu1eeb 6 u0111u1ebfn 10%.

94 views • 6 slides

[PDF] For the Love of Lucy: The Complete Guide for Collectors and Fans

9 minutes ago - COPY LINK TO DOWNLOAD : https://slideservehome.blogspot.com/?vivi=0789200066 | get [PDF] Download For the Love of Lucy: The Complete Guide for Collectors and Fans | Over the course of her fifty-year career, Lucille Ball appeared in eighty movies and starred in five television series. And ever since the first episodes of &quot I Love Lucy&quot aired in 1951, she has been America's favorite funny lady. Now her legions of fans can revel in a book devoted to all the memorabilia her extraordinary popularity has generated. From the thirty-six TV Guide covers on which she appeared (more than anyone else) to Dixie-cup lids, from &quot I Love Lucy&quot pajamas to Little Ricky dolls, from board games to paper dolls, from vintage movie posters to Lucite paint ads, from Belgian cigar bands to collector's plates, more than 600 items are reproduced, most in full color.Author Ric Wyman, who has been collecting Lucy memorabilia for a decade, also provides a complete filmography and exhaustive radio and television credits, including the title of every episode of every series Lucy starred in and the date it first aired. Complete with numerous black-and-white stills from her perennially popular shows, this delightful volume is a must for nostalgia buffs, collectors, and the untold millions of viewers who have found themselves laughing out loud at the zany antics of our First Lady of Comedy.

66 views • 6 slides

PDF/READ The Colors of Heisey Glass (Schiffer Book for Collectors)

7 minutes ago - COPY LINK TO DOWNLOAD : https://pdf.bookcenterapp.com/slide/0764325078 | DOWNLOAD/PDF The Colors of Heisey Glass (Schiffer Book for Collectors) | The fine quality of Heisey glass, made in Newark, Ohio, from 1896 to 1958, prompted many decorating companies to buy Heisey blanks on which to apply their own decorations. Heisey made both clear crystal and some of the finest colors available for Bonita Art, Central Glass, Lotus Glass, Oriental Glass, Rainbow Glass, Wheeling Decorating and many others. Cut and etched patterns were applied to Heisey glass by Eagle Cut Glass, Hawkes, Monogram, Pairpoint, Sinclair, and Susquehanna. Even silver overlay and applied metal ormolu were added to Heisey pieces by Apollo, National Silver, Poole, Reed and Barton, and Tuttle silver companies. This new and carefully constructed book fully explores Heisey's 16 beautiful regular production colors, from Alexandrite to Zircon, along with several experimental colors, in 541 clear color photographs. Each color is defined with its production dates and illustrated with a oad sampling of pieces in many shapes and patterns. The picture captions include the color, pattern name, pattern number, measurements, and value of each piece shown. Both advanced and beginning collectors will find this book a necessary and convenient reference to stimulate their enjoyment of beautiful Heisey glass.

46 views • 3 slides

EPUB DOWNLOAD CRAZY FOR PYREX!: A Guide For Collectors ebooks

"7 minutes ago - COPY LINK TO DOWNLOAD : https://maulkilasjia.blogspot.com/?read=B08Z7MQL7G | PDF/READ CRAZY FOR PYREX!: A Guide For Collectors | Blue Horizon Butterprint Early American Town and Country "

16 views • 4 slides

Guide to Chiropractors Near Me in Aurora

Your journey to optimal well-being begins in the enchanting town of Aurora, CA, where life's pace harmonizes with nature's beauty. Welcome to Momentum Therapy, your trusted partner in chiropractic care. Website: https://momentumtherapy.ca/services/physiotherapy-aurora/

16 views • 4 slides

A Guide to Authentic Ethiopian Opal Beads – Spot the Real Gem!

Ethiopian opal beads are also used for many purposes as they are very beneficial and attractive. The quality of these pearls is generally lower than Australian beads. But they look more attractive and hence, are more used in the jewelry making process. Ethiopian gemstone jewelry is quite popular among the masses.

7 views • 4 slides

The Ultimate Guide For Vacuum Blood Collection Tubes of Different Colors

Discover the comprehensive manual on vacuum blood collection tubes of diverse colors. Uncover the significance of each hue, from red to lavender, blue to green, and beyond. Gain insights into proper handling, storage, and the specific tests each tube facilitates. Elevate your understanding of blood collection efficiency and accuracy.

22 views • 9 slides

Characteristics and Properties of Aurora Opal

Aurora Opal is a type of opal with a unique play of colors caused by light diffraction. It is characterized by a background color of blue, green, or black, and flashes of red, orange, yellow, green, and blue. The opal is composed of silica spheres and has a hardness ranging from 5.5 to 6 on the Mohs scale of mineral hardness.

15 views • 4 slides