Quiz Friday 2/27/15 INB pages 84 - 89
Know vocabulary
Know Question 4 INB page85
Read the foldable page 84
Homework/Classwork check Thursday pages 90-94
Wednesday, February 25, 2015
Saturday, February 7, 2015
States of Matter TEST / Notebook check
Notebook pages 58 - 78 will be graded. Check for work completed, pictures colored, titles, dates, and table of contents filled in.
TEST INFO THE TEST WILL BE THE FIRST DAY BACK TO SCHOOL IF THERE IS SNOW. IF THERE IS NO SNOW DAY IT WILL BE ON MONDAY.
VOCABULARY: page 73 INB
thermal energy
evaporation
boiling
condensation
freezing
vaporization
INB page 74 chart with thermal energy and movement of particles
INB page 75 power point question # 18 and chart/question #4
INB page 79 question #7
RE-READ ALL PAGES FROM 73 TO 82
TEST INFO THE TEST WILL BE THE FIRST DAY BACK TO SCHOOL IF THERE IS SNOW. IF THERE IS NO SNOW DAY IT WILL BE ON MONDAY.
VOCABULARY: page 73 INB
thermal energy
evaporation
boiling
condensation
freezing
vaporization
INB page 74 chart with thermal energy and movement of particles
INB page 75 power point question # 18 and chart/question #4
INB page 79 question #7
RE-READ ALL PAGES FROM 73 TO 82
Saturday, January 17, 2015
Conservation of Mass Quiz 1/23
All questions require written responses.
Explain open and closed systems and give an example of each.
Explain the Law of Conservation of Mass.
Explain why the mass was not the same during the chemical reaction between the baking soda and vinegar even though it was supposed to be a closed system.
Using the following chemical reaction, be able to discuss the number of each type of element and whether it demonstrates the Law of Conservation of Mass.
Explain open and closed systems and give an example of each.
Explain the Law of Conservation of Mass.
Explain why the mass was not the same during the chemical reaction between the baking soda and vinegar even though it was supposed to be a closed system.
Using the following chemical reaction, be able to discuss the number of each type of element and whether it demonstrates the Law of Conservation of Mass.
Baking
soda + vinegar → Sodium acetate +
water + carbon dioxide
NaHCO₃ + CH₃COOH →
NaOOCCH₃ + H₂O
+ CO₂
Monday, January 12, 2015
Mystery powder lab
Make a title page "Mystery Powder Lab", a picture colored, name, date, group
Attach in this order: Title page, data table (station 1 toward front), Analysis (question 1 toward front) and rubric.
Powder Properties information:
Salt: does not react with vinegar or iodine, has a crystal shape, less soluble than sugar.
Sugar: does not react with vinegar, crystal shape, very soluble in water, dissolves in vinegar, truns brown when heated.
Baking Soda: Reacts with vinegar(produces a gas), does not react with iodine, does not have a crystal shape, slightly soluble in water.
Corn Starch: reacts with iodine, does not react with vinegar (gets thick, then hard), no crystal shape, insouble in water
Plaster of Paris: Reacts with vinegar (produces a gas), turned grey with water, reacts with iodine(turned lighter brown), has not crystal shape, melts-then hardens in water and vinegar.
lab report due Tuesday except Yellow group (due Wednesday)
Attach in this order: Title page, data table (station 1 toward front), Analysis (question 1 toward front) and rubric.
Powder Properties information:
Salt: does not react with vinegar or iodine, has a crystal shape, less soluble than sugar.
Sugar: does not react with vinegar, crystal shape, very soluble in water, dissolves in vinegar, truns brown when heated.
Baking Soda: Reacts with vinegar(produces a gas), does not react with iodine, does not have a crystal shape, slightly soluble in water.
Corn Starch: reacts with iodine, does not react with vinegar (gets thick, then hard), no crystal shape, insouble in water
Plaster of Paris: Reacts with vinegar (produces a gas), turned grey with water, reacts with iodine(turned lighter brown), has not crystal shape, melts-then hardens in water and vinegar.
lab report due Tuesday except Yellow group (due Wednesday)
Sunday, January 11, 2015
Extra points on the Characteristic Properties of matter test
http://studyjams.scholastic.com/studyjams/jams/science/index.htm
You can do up to 10 topics. One point each one. You cannot get a score of over a 100 on the test. You must have a score of 90 or better or it will not be accepted.
Click on a topic and under that heading are specific choices you can do. (see below)
They can be e-mailed to me or printed. Make sure your name and group color is on each page.
Choices:
MUST DO:
Under "Properties"
Physical and Chemical Changes in Matter
Elements and Compounds
Solids, liquids, and gasses
Optional:
Energy and matter
Under "Plants"
Photosynthesis
Under "Scientific Inquiry"
Any of them
Under "Human Body"
Any of them
You can do up to 10 topics. One point each one. You cannot get a score of over a 100 on the test. You must have a score of 90 or better or it will not be accepted.
Click on a topic and under that heading are specific choices you can do. (see below)
They can be e-mailed to me or printed. Make sure your name and group color is on each page.
Choices:
MUST DO:
Under "Properties"
Physical and Chemical Changes in Matter
Elements and Compounds
Solids, liquids, and gasses
Optional:
Energy and matter
Under "Plants"
Photosynthesis
Under "Scientific Inquiry"
Any of them
Under "Human Body"
Any of them
Monday, January 5, 2015
Properties of Matter test 1/9/15
INB page 56 Know definitions (matching on test) with examples on a few.
INB page 57 Know questions 2 - 8
INB page 58 Read your notes
INB page 59 Know how to tell the difference between an element and compound (#12) and
questions 18 - 21
INB page 60 and 61 - use these pages as examples for chemical and physical characteristics
INB page 62 A few examples from the front and back of the sheet are on the test.
Essay Question: Know chemical changes when wood burns.
I WILL BE AFTER SCHOOL ON THURSDAY FROM 2:20 - 2:45 FOR ANYONE WHO WOULD LIKE EXTRA HELP. ALSO PERIOD 1 ON TUESDAY AND THURSDAY
LAST TEST FOR QUARTER 2!!!!! STUDY, STUDY, STUDY
INB page 57 Know questions 2 - 8
INB page 58 Read your notes
INB page 59 Know how to tell the difference between an element and compound (#12) and
questions 18 - 21
INB page 60 and 61 - use these pages as examples for chemical and physical characteristics
INB page 62 A few examples from the front and back of the sheet are on the test.
Essay Question: Know chemical changes when wood burns.
I WILL BE AFTER SCHOOL ON THURSDAY FROM 2:20 - 2:45 FOR ANYONE WHO WOULD LIKE EXTRA HELP. ALSO PERIOD 1 ON TUESDAY AND THURSDAY
LAST TEST FOR QUARTER 2!!!!! STUDY, STUDY, STUDY
Monday, December 8, 2014
Density quiz on Friday 12/12/14
Study pages 50 - 54 from your Interactive Notebook.
Know how to calculate for Mass, Density, and Volume
Know how to calculate for Mass, Density, and Volume
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