Transcript
Page 1: IWB Workshop Part 1: Reveal Techniques

Darren Kuropatwaadifference.blogspot.com

Creative Teaching Using Your IWB

Headshot July 2008 by flickr user dkuropatwa

Westlake High SchoolAustin, Texas

October 12, 2009eBeam Edge by flickr user eBeam

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1351 miles

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AGENDA

9:00 - 9:30 Basic Reveal Techniques

9:30 - 10:00 Hands On: Advanced Reveal Techniques & Challenges

BREAK anytime during the hands on sessions

10:00 - 10:30 IWBs and Web 2.0• slideshare• blogs• wolframalpha• fooplot

10:30 - 11:00 Hands On: Working with Video• kick, kiss, or pwn• chop• Spock and Laurie Anderson• screenr and jing

11:00 - 12:00 Design Matters!(an exploration of the intersection between presentation design, visual design, and instructional design)

12:00 - 1:00 LUNCH

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AGENDA

1:00 - 1:30 Basic Reveal Techniques

1:30 - 2:00 Hands On: Advanced Reveal Techniques & Challenges

BREAK anytime during the hands on sessions

2:00 - 2:30 IWBs and Web 2.0• slideshare• blogs• wolframalpha• fooplot

2:30 - 3:00 Hands On: Working with Video• kick, kiss, or pwn• chop• Spock and Laurie Anderson• screenr and jing

3:00 - 4:00 Design Matters!(an exploration of the intersection between presentation design, visual design, and instructional design)

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http://smartwestlake.pbworks.com/

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Elementary Reveal Techniques

uncovered by flickr user cambiodefractal

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Factorial Notation

Definition:n! = n•(n-1)•(n-2)•(n-3)• ......•3•2•10! = 1

Examples:4! = 4•3•2•14! = 24

Examples:6! = 6•5•4•3•2•16! = 720

On the calculator:[MATH] [<] [4]

screenshadereveal

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On the calculator ... Press: [MATH]

[<] (Prb) [3] (nCr)

Combinations (the "Choose" Formula)A combination is arrangement of objects where order does not matter.

n is the number of objects available to be arranged

r is the number of objects that are being arranged.

move toback

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The Triangle Method ...

We use the triangle method when the vectors are arranged tip-to-tail.

Scale: 1 cm = 2 km

Remember, we use measurements with a ruler and protractor to find the "answers."

6cm

10cm

RESULTANTRESULTANT

11.7 cm 59° S of E

23.4 km 59° S of E

enlargereveal

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A large black ant pulls a breadcrumb N32°E with a force of 0.03 N. A small red ant pulls with a 0.045 N force in the direction E5°S. Determine the magnitude and direction of the resultant force.

0.0644 N BEARING 70.48°HOMEWORKenlargereveal

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Expand and simplify ...

a + b

23 34 6 4

erasereveal

deletereveal

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Rhonda lives 5 km from Morris in a SW direction. Travis lives 5 km SW of Thompson. Are the two vector quantities equal? Explain.

deletereveal

move to backreveal

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What happens when the base of an exponential function is negative?ƒ(x) = (-2)

x

ƒ(x) = (-2) x ƒ(x) = -2 x≠

co-creatingnotes

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infinite clone,drag'n drop

Identify each of the following quantities as scalar or vector.

(g) The boat was headed N42°W across the lake.

(h) The tires were worn out after 120 000 kilometres of driving to and from work.

(f) Jess jogged six blocks west along Portage Avenue.

(e) Jeff was driving at 100 km/h for 40 minutes.

(d) There are 24 students in math class.

(c) Today we had a 30 km/h north wind.

(b) The airplane flew 515 km/h at a bearing of 315°.

(a) There are five people living in the house just north of yours.

scalar vector

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layeringreveal

Identify each of the following quantities as scalar or vector.

(g) The boat was headed N42°W across the lake.

(h) The tires were worn out after 120 000 kilometres of driving to and from work.

(f) Jess jogged six blocks west along Portage Avenue.

(e) Jeff was driving at 100 km/h for 40 minutes.

(d) There are 24 students in math class.

(c) Today we had a 30 km/h north wind.

(b) The airplane flew 515 km/h at a bearing of 315°.

(a) There are five people living in the house just north of yours.

scalar

neither

vector vector

scalar

scalar scalar

vector?

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Reveal Technique Challenges

puzzled by flickr user onkel_wart

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touch me

What am I?

Challenge #1grow and reveal

I'm a butterfly

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cookies

What am I eating?

Challenge #2drop and reveal

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Which word is most ?favourite

Challenge #3flashing text

favourite

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y-int

Challenge #4touch and reveal

x-int

vertex

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Why three different names?

zeroes (numerically)

roots (symbolically)

Challenge #5touch and scroll

x-int (graphically)

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Challenge #6hot links

{home}

Video Activity Reflection

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Challenge #6hot links

{video}

Video Activity Reflection

Home

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Challenge #6hot links

{activity}

Video Activity Reflection

Home

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Challenge #6hot links

{reflection}

Video Activity Reflection

Home


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