Chapter Two Learning Objectives and Homework
Chapter Two Homework
Read/notes/links 2.1
2.1PPWS, Calculating K.E. and P.E. WS
2.1RRWS
read/notes/links 2.2
2.2PPWS, Temperature Scales note-hand out
Pre-lab Calorimetry Lab (Cheese Puff),
Quiz over 2.1-2.2
Calorimetry (Cheese Puff) Lab Calculations, Calorimetry (Cheese Puff) Lab Word processed conclusion.
Energy/Specific Heat WS,
Pre-lab Specific Heat Metal Lab
Click here to view finding the specific heat of a metal lab simulation
After collecting Specific Heat of a Metal Lab data in class you will be required to complete post lab questions at home. You will need Excel to complete the post lab.
Read/notes 2.3, 2.3WS
Read 2.4/2.5 Classification of Matter/Flow Chart WS
2.4-2.5 WS’s
Go to http://chemthink.com/chemthink.htm log on using your username and password and complete the Particulate Nature Tutorial
Foul Water Lab (Distillation Lab)
Quiz - Classifying Matter 2.4-2.5,
CH 2 Review is due before the test it will be collected and graded this is a ten point homework assignment. CH2 Review pg. 82,1-23,26, pg.86,17-25 pg.407 #25,28,29 pg. 409 #45-48
CH2/12 Crib Sheet Be sure to include: formulas from the Calorie Lab, Specific Heat of a Metal lab, Calorimetry lab (Cheese Puff), Temperature Conversions, and Energy Conversions.
Chapter one material has been used throughout chapter two. You will see significant figures, scientific notations, metric conversions, and density on your chapter two test.
CH2/12 Test
CH2 homework packet will be collected before the test make sure all of it is completed with ACCURRACY, make corrections in a different color pen/marker.
Chapter 2 Learning Objectives
2.1 Energy/ 12.1-12.4
Compare and contrast the terms heat and temperature
Calculate specific heat examples
Calculating Calories in Food/Activities
2.2 Temperature/ 12.1-12.4
2.3 States of Matter/Properties
Illustrations for the three states of matter
Illustration for three states of matter not water
Compare and Contrast Physical and Chemical Properties and Changes of Matter
Physical vs. chemical changes/properties
Endothermic vs. Exothermic Reaction
At home activity to determine if a reaction is endo or exothermic
2.4/ 2.5 Classification of matter
Classify Matter by Pure and Not Pure (mixture),(See flow chart in notes and all definitions/examples)
Why is graphite so soft and diamonds so hard when both are composed of carbon atoms?
Classifying Matter Practice Tutorial
Elements/ Symbols- study your symbols for the most common elements highlighted on the periodic table
Interactive Periodic Table of Elements
Interactive Periodic Table of Elements/Properties
Chapter 12.1 Chemical Reactions that involve Heat
Determine whether a reaction is Exothermic or Endothermic
Demonstrations:
Firefly Reaction , Chemiluminescence
Elephant's Toothpaste
Chapter one material has been used throughout chapter two. You will see significant figures, scientific notations, metric conversions, and density on your chapter two test.
