Monday, September 18, 2017

Monday 9-18-17

In-Class:
Warm Up – The banner over a finish line is 400. cm long and 85 cm wide. What is the area of the banner?
Review Homework
Converting Between Units
- Conversion Chains Game
Metric System Practice

Homework:
#9
1. Determine the number of significant figures in the following numbers.
a.     0.02
b.     0.020
c.     501
d.     501.0
e.     0.0005
f.     0.1020
2. Convert the following:
a.     35 mL to dL
b.     950 g to kg
c.     0.075 m to cm
d.     1.2 yd to cm
e.     2.8 hr to s
f.     3.8 mi to m


Friday 9-15-17

In-Class:
Warm Up – Convert 4.321 Mg to lbs. Use dimensional analysis, show your work!
Review Homework
Metric System Practice
Converting Between Units
- Practice

Homework:
#8
Unit Conversion Practice Worksheet


Thursday 9-14-17

In-Class:
Warm Up – How many significant figures in the following values:
   213
   54.0
   300.000
   00.0087303
   5.006
Review Homework
Significant Figures
- Practice
Converting Between Units
- Notes
- Practice

Homework:
#7
Significant Figure Practice Worksheet


Wednesday, September 13, 2017

Wednesday 9-13-17

In-Class:
Warm Up – Convert 3.65m to cm. Then convert to mm and km. Please show all work/answers on paper.
Review Homework
Section 1.1 Review Due
Significant Figures
- Notes
- Practice
Help with Sig Figs - notes and practice with answers (link)
SI Units Notes
Converting Between Units
- Notes
- Practice

Homework:
#6
Metric Practice Worksheet
- Do the 6 conversions on the front page
   “Try these conversions, using the ladder method”




Tuesday, September 12, 2017

Tuesday 9-12-17

In-Class:
Warm Up – Read the procedure for “Investigation 1A” (pages 1-3 in your investigation manual)
Measurement Lab
- Prepare paper
- Directions
- Activity
- Write-up

Homework:
#5
Complete the Measurement Investigation
- Answer the questions from part 3
   - Difference between your measurement and winner’s measurement
   - Restate or write the questions
- Explore parts a and b from part 4
   - For part b, you only need to write 2 questions (and answers)


Monday, September 11, 2017

Monday 9-11-17

In-Class:
Warm Up – Describe the difference between precision and accuracy
Safety Review
Safety Quiz (AM Link) (PM Link)
Measurement
- What makes a measurement? (link)
- SI Units
- Precision vs Accuracy
- Resolution
- Practice

Homework:
#4
Measurement Practice

- Triple Beam Balance Measurements



Friday, September 8, 2017

Friday 9-8-17

In-Class:
Warm Up – Share your responses from “A Tale of Three Teachers”
Science Lab Safety
- Continue “A Tale of Three Teachers”
- Finish illustrating rules
Lab Equipment (link to slideshow)
- Naming and identifying
Chapter 1 Pre-test (link)

Homework:
#3
Finish Safety Illustrations

Read pages 6-10 in your textbook