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In this lesson you will learn about the mysterious world of alchimists.
Author: Horváthné Kunstár Andrea
alchemy, alchemist, Philosopher's stone, elixir, homunculus, gold, Paracelsus, antiquity, Middle Ages, timeline, metals, ore, ounce, carat, gold reserves, chemistry, history, science, geology, medicine
You can follow the process of the formation of rocks.
The experiments in this lesson will introduce you to the various types of chemical reactions.
This lesson helps to explain chemical reactions.
In this lesson you will learn more about minerals and rocks.
The lesson introduces you to the components of an atom.
This lesson presents the structure of the atom through the history of atomic models.
Learn about the properties of materials that objects around us are made of.