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All Book Chapters

What Happens When Your Bring a Balloon Near a Wall?

Book Chapter

What Happens When Your Bring a Balloon Near a Wall?

The purpose of this assessment probe is to elicit students’ ideas about electrical interactions. It is designed to find out how students visually re...

Conductors or Insulators?

Book Chapter

Conductors or Insulators?

The purpose of this assessment probe is to elicit students’ ideas about conductors and insulators of electric charge. It is designed to determine wh...

Does the Example Provide Evidence?

Book Chapter

Does the Example Provide Evidence?

The purpose of this probe is to elicit students’ ideas about charged objects. It is designed to reveal whether students recognize that one can only ...

Where Can You Find Electric Charge?

Book Chapter

Where Can You Find Electric Charge?

The purpose of this assessment probe is to elicit students’ ideas about electric charge. It is designed to determine whether students recognize that...

Where Does the Charge Come From?

Book Chapter

Where Does the Charge Come From?

The purpose of this assessment probe is to elicit students’ ideas about electric charge. It is designed to reveal students’ thinking about where c...

One Wire or Two?

Book Chapter

One Wire or Two?

The purpose of this assessment probe is to elicit students’ ideas about complete circuits. It is designed to reveal whether students recognize how j...

How Can You Light the Bulb?

Book Chapter

How Can You Light the Bulb?

The purpose of this assessment probe is to elicit students’ ideas about complete circuits and the structure of a lightbulb. It is designed to reveal...

Where Do I Put the Switch?

Book Chapter

Where Do I Put the Switch?

The purpose of this assessment probe is to elicit students’ ideas about complete circuits. It is designed to reveal how students think current flows...

How Do You Think About the Flow of Electric Current Through a Circuit?

Book Chapter

How Do You Think About the Flow of Electric Current Through a Circuit?

The purpose of this assessment probe is to elicit students’ ideas about electric current. It is designed to identify the mental models students use ...

Which Burns Brighter?

Book Chapter

Which Burns Brighter?

The purpose of this assessment probe is to elicit students’ ideas about types of circuits—series and parallel. It is designed to reveal students�...

How Would You Rank the Brightness of the Bulbs?

Book Chapter

How Would You Rank the Brightness of the Bulbs?

The purpose of this assessment probe is to elicit students’ ideas about different types of circuits. It is designed to find out the reasons students...

How Does the Current in Each Battery Compare?

Book Chapter

How Does the Current in Each Battery Compare?

The purpose of this assessment probe is to elicit students’ ideas about batteries. It is designed to reveal students’ ideas about how the flow of ...

Does It Matter if the Wire Has Knots?

Book Chapter

Does It Matter if the Wire Has Knots?

The purpose of this assessment probe is to elicit students’ ideas about the flow of electric current through a wire. It is designed to reveal the li...

Does Electricity Leak From an Outlet?

Book Chapter

Does Electricity Leak From an Outlet?

The purpose of this assessment probe is to elicit students’ ideas about electricity. It is designed to reveal students’ ideas about how current le...

Why Two Prongs?

Book Chapter

Why Two Prongs?

The purpose of this assessment probe is to elicit students’ ideas about household (AC) current. The probe is designed to reveal students’ ideas ab...

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