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Using Simulations to Teach Physics I: PhET simulations: Free, researched, webbased resources Kathy Perkins University of Colorado

Using Simulations to Teach - APS Physics · 2013. 6. 3. · • Easy to change ... • Interactive lecture demos … In online “Lab” • Labs around it ... • Physics, chemistry,

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Page 1: Using Simulations to Teach - APS Physics · 2013. 6. 3. · • Easy to change ... • Interactive lecture demos … In online “Lab” • Labs around it ... • Physics, chemistry,

Using Simulations to Teach PhysicsI: PhET simulations: Free, researched, web‐based resources

Kathy PerkinsUniversity of Colorado

Page 2: Using Simulations to Teach - APS Physics · 2013. 6. 3. · • Easy to change ... • Interactive lecture demos … In online “Lab” • Labs around it ... • Physics, chemistry,

Physics Simulation Resources

Comprehensive lists: http://apphysicsb.homestead.com/vls.htmlhttp://fnoschese.wordpress.com/physics‐applets‐animations/

Falstad Gizmos ($$)

Page 3: Using Simulations to Teach - APS Physics · 2013. 6. 3. · • Easy to change ... • Interactive lecture demos … In online “Lab” • Labs around it ... • Physics, chemistry,

The PhET TeamUniversity Faculty, Post-docs,

K-12 Teachers, Software Developers

Page 4: Using Simulations to Teach - APS Physics · 2013. 6. 3. · • Easy to change ... • Interactive lecture demos … In online “Lab” • Labs around it ... • Physics, chemistry,

NSF

Carl Wieman and Sarah Gilbert

King Saud University

The O’Donnell Foundation 

Hewlett Foundation 

University of Colorado 

Funders

Page 5: Using Simulations to Teach - APS Physics · 2013. 6. 3. · • Easy to change ... • Interactive lecture demos … In online “Lab” • Labs around it ... • Physics, chemistry,

Your Prior Knowledge of PhET?

• Used PhET sims in your own teaching? 

• Used in online learning? 

Page 6: Using Simulations to Teach - APS Physics · 2013. 6. 3. · • Easy to change ... • Interactive lecture demos … In online “Lab” • Labs around it ... • Physics, chemistry,

Workshop Goals

1. Design features that support learning

2. Ways to integrate into & leverage for online learning• What are important supporting technologies? 

3.  Research based tips to help guide use in class.

Page 7: Using Simulations to Teach - APS Physics · 2013. 6. 3. · • Easy to change ... • Interactive lecture demos … In online “Lab” • Labs around it ... • Physics, chemistry,

What is PhET?Suite of 127 interactive sims on science and math!

Currently Java and Flash  will move to HTML5 (slowly)

Page 8: Using Simulations to Teach - APS Physics · 2013. 6. 3. · • Easy to change ... • Interactive lecture demos … In online “Lab” • Labs around it ... • Physics, chemistry,

Is sim engaging? Student learning?

Thoughts or Reflections? 

Page 9: Using Simulations to Teach - APS Physics · 2013. 6. 3. · • Easy to change ... • Interactive lecture demos … In online “Lab” • Labs around it ... • Physics, chemistry,

Your thoughts here:• Seeing the invisible – changes and redistribution • Bar graphs change – vocabulary ‘capacitance’ • Immediate feedback • Putting together pieces • Easy to change • Easy to explore, investigate • Dielectric constant • Student motivation / affect : • Visual – seeing what is going on 

Thoughts? What aspects do you see supporting your students’ learning? 

Page 10: Using Simulations to Teach - APS Physics · 2013. 6. 3. · • Easy to change ... • Interactive lecture demos … In online “Lab” • Labs around it ... • Physics, chemistry,

Finding PhET

http://phet.colorado.edu

Or download!(300 MB)

Page 11: Using Simulations to Teach - APS Physics · 2013. 6. 3. · • Easy to change ... • Interactive lecture demos … In online “Lab” • Labs around it ... • Physics, chemistry,

Making PhET Accessible

• Open‐use License: Creative Commons – Attribution(Commercial companies = Request to donate to project)

• Easy to translate for World‐wide Use: Over 3000 translations in 74 languages

• Over 45 million sims run per year, and growing

Page 12: Using Simulations to Teach - APS Physics · 2013. 6. 3. · • Easy to change ... • Interactive lecture demos … In online “Lab” • Labs around it ... • Physics, chemistry,

Make easy to use Flexibility for you to   Pick and choose which sims to use Customize use …

to your environment and your learning goal Search database of activities (>800 by PhET or Teacher‐users) 

CCK in grade school: “Make the light bulb light” 

CCK in college: “Explain why the light dims when you turn the heater on”

Circuit Construction Kit

Made for easy use

Page 13: Using Simulations to Teach - APS Physics · 2013. 6. 3. · • Easy to change ... • Interactive lecture demos … In online “Lab” • Labs around it ... • Physics, chemistry,

… In online “Lecture”• As a visualization in lecture –• Interactive – clicker questions • Interactive lecture demos 

… In online “Lab”• Labs around it • Tutorial group problem solving 

… In online Homework/Assignments• Outside material – Open play • Homework

?Ideas, Benefits, Drawbacks, and Challenges for  Integrating PhET in online learning?

Page 14: Using Simulations to Teach - APS Physics · 2013. 6. 3. · • Easy to change ... • Interactive lecture demos … In online “Lab” • Labs around it ... • Physics, chemistry,

Use in lecture ‐ Visualization

Work by PhET Collaborator: Jack Barbera (UNC)Jessica R. VandenPlas (NAU)

Common expert visualization

0

10

20

30

40

50

60

70

80

Perc

enta

ge o

f Stu

dent

s **Static (N = 164, No Sim)

**Static (N = 112, With Sim)

Answer ChoicesA B C D

No Sim (N=164)Sim (N=112)

CorrectWhat if you cool the gas? 

Page 15: Using Simulations to Teach - APS Physics · 2013. 6. 3. · • Easy to change ... • Interactive lecture demos … In online “Lab” • Labs around it ... • Physics, chemistry,

Use in lecture – Interactive Engagement

The pie graph shows the energy of the Skater, where could she be on the track?

A

B

C

DEPE

KE

Page 16: Using Simulations to Teach - APS Physics · 2013. 6. 3. · • Easy to change ... • Interactive lecture demos … In online “Lab” • Labs around it ... • Physics, chemistry,

“Lecture”

“Lab” 

Homework

?Use of PhET sims

Opportunity for student scientist‐like

exploration

Page 17: Using Simulations to Teach - APS Physics · 2013. 6. 3. · • Easy to change ... • Interactive lecture demos … In online “Lab” • Labs around it ... • Physics, chemistry,

Research‐Based DesignDesigned to support inquiry learning

Provide real‐time, animated feedback as students play

Implicitly scaffold inquiry through design 

of controls and representations

Make simulations highly interactive 

Use accurate, dynamic visual representations

Show the invisible

Provide an intuitive interface, usable 

without instructions 

Create a game‐like environment

Allow actions that would be difficult or impossible in the 

real world

Page 18: Using Simulations to Teach - APS Physics · 2013. 6. 3. · • Easy to change ... • Interactive lecture demos … In online “Lab” • Labs around it ... • Physics, chemistry,

“Lecture”

“Lab” 

Homework

?Use of PhET sims

Opportunity for student scientist‐like

exploration

But, no silver bullet: Context and Activity

critical

Page 19: Using Simulations to Teach - APS Physics · 2013. 6. 3. · • Easy to change ... • Interactive lecture demos … In online “Lab” • Labs around it ... • Physics, chemistry,

• Start with open exploration / play (5‐10 min)– Establish student ownership of the sim

• Minimize or eliminate “sim‐specific directions”• Use open, investigative questions

Research‐based: Tips for Productive Inquiry

Set the canon angle to 45 degrees …

Explore all the things that affect projectile 

distance.

Page 20: Using Simulations to Teach - APS Physics · 2013. 6. 3. · • Easy to change ... • Interactive lecture demos … In online “Lab” • Labs around it ... • Physics, chemistry,

Make easy to useTechnologies: Embed Sims

Page 21: Using Simulations to Teach - APS Physics · 2013. 6. 3. · • Easy to change ... • Interactive lecture demos … In online “Lab” • Labs around it ... • Physics, chemistry,

Make easy to useYour Recommended Technologies?

Your recommendations: • Camtasia: Screencapture, voice over, mouse visual, etc.  (online lectures)

Page 22: Using Simulations to Teach - APS Physics · 2013. 6. 3. · • Easy to change ... • Interactive lecture demos … In online “Lab” • Labs around it ... • Physics, chemistry,

Next Generation PhET Sims

HTML5/Touch/iPadIncreased data in/outIncreased customizationWhat do you want? 

Page 23: Using Simulations to Teach - APS Physics · 2013. 6. 3. · • Easy to change ... • Interactive lecture demos … In online “Lab” • Labs around it ... • Physics, chemistry,

• Suite of interactive simulations (>125)• Physics, chemistry, math

Expanding into biology, earth science• Research‐based and user‐tested

• Free! Online or downloadable (~300 MB)• Easy to use and incorporate in class

http://phet.colorado.edu