1. Science Class September 29 (A day) September 30 (B Day)

2. Warm Up Today in class you will be building molecules Write this information in your notebook: Red atoms = Oxygen Yellow atoms = Hydrogen Black atoms = Carbon

3. Solution Stations…. We have completed several activities related to Matter 6.P.2.1 You will have 15 minutes to rotate around the room to check your answers in solution stations Take your notebook and pencil to each solution station; you will rotate on your own to all stations All of these activities must be in your notebook as you will be tested on this

4. Important Dates….. Your next quiz will be on Friday, October 3 rd (A day) Monday, October 6 th (B day) The quiz will be on 6.P.2.1

5. Reading Article and Answering questions Read the article “Atoms and Molecules” Answer the questions in your notebook (find where you left off last class) Very Important: each question must be copied in your notebook and answered in a complete sentence. 10 minutes to finish If you are done, you may read or draw

6. How well did we comprehend? What does a diamond and a lump of coal have in common with one another? A diamond and a lump of coal are made from the same kind of atoms (carbon atoms). What are different kinds of atoms called? Different kinds of atoms are called elements. What is a molecule? A molecule is formed when two or more atoms join together. How is carbon dioxide formed? Carbon dioxide is formed when coal is burned. Carbon atoms from the coal combine with oxygen in the air to form carbon dioxide (CO 2 ) How many molecules can be found in 1 plastic bottle? It takes millions of atoms to make just one plastic bottle.

7. Write this down where you just answered your questions from the reading… Molecules: the smallest unit of a substance that has 2 or more atoms joined together

8. Write this down… Molecules can be the same type of atoms bonded together (O 2 molecule = air we breathe) (H 2 molecule = hydrogen) Atoms of the same element = same properties

9. Write this down… Compounds form when different types of atoms (elements) bond together (H 2 O = water molecule) Atoms of different elements = different properties

10. Did anyone see these elements on the periodic table? Common elements found on Earth

11. Interactive Molecules and Compounds http://www.molecularium.com/kidsite.html We are now going to build different molecules We are only using Carbon atoms, Hydrogen atoms and Oxygen atoms

12. Write this in your notebook Draw, label and color these molecules