Townspeople are demanding that a corrupt merchant's collection of 30 rubies be confiscated to reimburse the victims of his schemes. The king announces that the fine will be determined through a game of wits between the merchant and the...

Want to get your sweetheart something really special? Give them a mineral called fingerite, and then stare at them for a while! Find out why, in this Valentine's Day edition of SciShow News.

Descubre las condiciones concretas que se requieren para que se formen esmeraldas, rubíes y zafiros; y cómo se carece del potencial de desarrollarlos en laboratorios.
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Twig - Ciencias de la Tierra - Geología - Los...

Discover the specific conditions needed for the formation of emeralds, rubies and sapphires; and how there is now potential to 'grow' them in laboratories. Earth Science - Geology - Learning Points. Emeralds are made from beryllium....

In this lesson, we will be finalizing the details on our goblet props. We will be trying to make it as ornate but as low-poly as possible. An effective way to do this is by adding gemstones.

In this video, students learn to collect and organize data using tables and charts. We use tally marks as a counting strategy by creating groups of five. Yo ho yo ho, a pirate's life for me!