Unit 1: Intro to Chemistry


                                   


WELCOME TO CLEVELAND CHEMISTRY...
This is the introduction unit for Chemistry year 1.  This unit content includes measurement, gases, density, temperature, kinetic molecular theory, scale and weather prediction. Student general questions are "What is chemistry?  How is measurement of data handled in chemistry? How can I use chemistry to help predict the weather?"

liquid nitrogen

DUE DATES
You and your parents/guardians must read and sign the safety contract which will be passed out in class; this is due on Tuesday 9/5.

Lesson 1: Liquid Nitrogen Demonstration due 9/5
Lesson 2: Lab 1: Relative Density of Acetylene Conclusion due 9/7
Lesson 3: Element Assignment due 9/12
Lesson 4: Lab 2: Investigating Pressure, Temperature and Volume of Gases  Example spreadsheet due 9/18
Lesson 5: Measurement: scientific notation significant figures. due 9/19
Lesson 6: Test study packet due 9/22  TEST 9/22
acetylene molecule
Chapter review questions are useful especially if you are going on to IB sciences. They are from the red Modern Chemistry textbook.  There will always be a key provided on this blog.
Chapter 1 review questions KEY 1 to 23 odd
Chapter 2 review questions KEY 1 to 45 odd
Chapter 10 and complete chapter review problems 1 to 33 odd 
Chapter 11 (sections 11-1 to 11-3 only) and complete chapter review problems 1 to 29 odd.


VIDEOS AND ONLINE
Welcome to Chemistry Slides   
Day Two Lab Safety/Expectations Slides
Online chem tutorials
Learn Chemistry RSC
aneroid barometer

Nitrogen.
Bill Nye and Liquid Nitrogen
Coke can in liquid nitrogen
Giant koosh ball in liquid nitrogen
Liquid nitrogen and ping pong balls

Stellar and atomic scale.
Powers of ten youtube video
The birth of the universe and elements
Whiteboard template
The known universe
Standard Model of Particles
Scale in the universe (interactive website)
Cosmic Voyage IMAX 
About the most common state of matter sci show
Dudeology

Atomic structure
The nucleus crash course chem
Basic Atomic Structure Tyler DeWitt
Have you ever seen an atom?
Introduction to atoms khan academy youtube video

Measurement
Unit conversion Khan Academy   
Unit conversion significant figures crash course chem youtube video
Significant figures brightstorm
Dimensional Analysis brightstorm
Intensive vs extensive properties youtube video
'Centsible' Chemistry Lab staab youtube channel
Cool way to multiply large numbers without calculator
Worlds roundest object IPK
explosion = rapid expansion of gases

Gold penny demo.
What is Fire?
Slim the chemist 
A nice RELAXING video after studying chemistry...

NOTES
Intro to Chemistry, Atomic anatomy 
Quiz Review particle diagrams and pre lab 3 
Measured numbers sci. notation. sig. figs. notes and KEY
Measurement and Dimensional Analysis Notes and Test study packet KEY