1.

Record Nr.

UNISALENTO991004019039707536

Autore

Hodder, Rupert

Titolo

Geografia dello sviluppo / Rupert Hodder

Pubbl/distr/stampa

Novara : De Agostini, c2001

ISBN

8841597895

Descrizione fisica

191 p. : ill. ; 24 cm.

Collana

Argomenti geografici

Disciplina

330.9

Soggetti

Geografia economica

Paesi in via di sviluppo - Vita economica e sociale

Lingua di pubblicazione

Italiano

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Sott. in cop.: Le ragioni delle disuguaglianze nel contesto dell'economia globale



2.

Record Nr.

UNINA9910966378603321

Autore

Keeley Page

Titolo

Uncovering Student Ideas in Physical Science . Volume 2 39 New Electricity and Magnetism Formative Assessment Probes / / by Page Keeley and Rand Harrington

Pubbl/distr/stampa

NSTA, 2014

ISBN

9781941316917

1941316913

Edizione

[1st ed.]

Descrizione fisica

1 online resource

Collana

Uncovering Student Ideas in Science Series

Altri autori (Persone)

HarringtonRand

Disciplina

507.1/273

Soggetti

Magnetism - Study and teaching

Electricity - Study and teaching (Elementary)

Educational evaluation

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

PB274X2_Cover -- Contents -- Preface -- Acknowledgments -- Dedication -- About the Authors -- Introduction -- Section 1 - Electric Charge -- Concept Matrix, Probes #1-#8 -- 1 - Do the Objects Need to Touch? -- 2 - How Will the Balloons Move? -- 3 - Can It Be Electrically Charged? -- 4 - What Happens When You Bring a Balloon Near a Wall? -- 5 - Conductors or Insulators? -- 6 - Does the Example Provide Evidence? -- 7 - Where Can You Find Electric Charge? -- 8 - Where Does the Charge Come From? -- Section 2 - Electric Current -- Concept Matrix, Probes #9-#21 -- 9 - One Wire or Two? -- 10 - How Can You Light the Bulb? -- 11 - Where Do I Put the Switch? -- 12 - How Do You Think About the Flow of Electric Current Through a Circuit? -- 13 - How Bright Will the Bulbs Be? -- 14 - Which Burns Brighter? -- 15 - How Would You Rank the Brightness of These Bulbs? -- 16 - How Does the Current in Each Battery Compare? -- 17 - Does It Matter If the Wire Has Knots? -- 18 - Does Electricity Leak From an Outlet? -- 19 - Why Two Prongs? -- 20 - Does the Weight Change? -- 21 - How Fast Do the Charges Move? -- Section 3 - Magnets and Electromagnetism -- Concept Matrix, Probes #22-#39 -- 22 - Can Magnets Push or Pull Without Touching? -- 23 - Can You Pick It up With a Magnet? -- 24 - Does a Magnet Pick up Any Kind of Metal? --



25 - What Happens When You Wrap a Magnet With Aluminum Foil? -- 26 - What Happens If You Use the Other End of the Magnet? -- 27 - Does a Magnet Work Without Air? -- 28 - Which One Attracts? -- 29 - How Would a Magnet Work on the Moon? -- 30 - What Happens When You Hold a Magnet Near a Refrigerator? -- 31 - What Happens When a Magnet Is Brought Near a Charged Ball? -- 32 - What Makes It Stick? -- 33 - What Happens When a Magnet Breaks? -- 34 - How Can You Represent a Magnetic Field? -- 35 - How Can You Magnetize a Nail?.

36 - How Can You Make an Electromagnet? -- 37 - Does the Type of Wire Make a Difference in an Electromagnet? -- 38 - How Can You Make a Stronger Electromagnet? -- 39 - What Happens When You Bring a Compass Near a Current-Carrying Wire? -- Index -- PB274X2_Back Cover.

Sommario/riassunto

If you and your students can’t get enough of a good thing, Volume 2 of Uncovering Student Ideas in Physical Science is just what you need. The book offers 39 new formative assessment probes, this time with a focus on electric charge, electric current, and magnets and electromagnetism. It can help you do everything from demystify electromagnetic fields to explain the real reason balloons stick to the wall after you rub them on your hair.