2. Introduction to chemistry Description and behavior of objects on a microscopic scale

3. Do Now Answer the following question on a loose piece of paper. Write down at least 3 connections between chemistry and the advancement of society. Explain the connections.

4. Chemistry is… The study of the building blocks of all matter The properties of matter How matter interacts and changes with other matter

5. Fundamental ideas for chemistry What are the basic components used in creation of anything How do differences in material’s properties relate its composition How does interaction between materials play a role in the construction, operation or destruction of anything

6. Generally work on a much smaller scale than physics or Earth Science Microscopic-vs-Macroscopic

7. Jobs and Chemistry Forensic Scientist Doctor Pharmacist Art Restorer Food Scientist Fitness expert Psychologist Materials Engineer

8. Knowing Chemistry will help you understand the Physics and Earth Science sections that follow All are related

9. What is alchemy? Why is the lab manual titled such?

10. Alchemy is… The precursor to modern Chemistry Before scientific inquiry became the normal experimentation method Combination of experimentation, mysticism and theater

11. Desired results of Alchemical exercises.. Most common experiments (goals): – change one type of material (typically lead) into another more valuable material (like gold) – Find the cure-all for any ailment – Find the secret to eternal life

12. When and where was alchemy practiced? From ancient times up until the 19 th century From China and India through Europe Elixir, Love Potions, Philosopher stone, Miracle cures, Magical spells

13. Newton and alchemy Newton was one of the most revered scientist from the 17 th century. He was fundamental in determining most of the major physical concepts used to describe the world we live in today He was also an alchemist The section of the movie you will see provides an brief look into the life of Newton

14. The movie section on Alchemy Answer the following questions based on movie

15. Alchemy 1.What is alchemy? 2.What is the philosopher's stone? What were it’s possible uses? 3.How did most alchemists make money? 4.What was the penalty for being a defrocked alchemist? 5.Where did Newton get his recipes?

16. Why were so many people fooled by the Alchemist back in the middle ages? Can you tell real gold from fake gold?

17. Why is it harder to fool people today?

18. CAN YOU TELL IF A PENNY IS MADE OUT OF SILVER OR GOLD?