Unde in fire

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Unde
Frecvență
Amplitudine

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Unde
Frecvență
Amplitudine
Amortizare

Descriere

Explore the wonderful world of waves! Even observe a string vibrate in slow motion. Wiggle the end of the string and make waves, or adjust the frequency and amplitude of an oscillator.

Studii de caz

Discuss wave properties using common vocabulary.
Predict the behavior of waves through varying medium and at reflective endpoints.

Versiune 1.1.5

Pentru profesori

Sfaturi pentru profesori

Ghidul profesorului conține un sumar al elementelor de control ale simulării, modelul ideal, perspective asupra gândirii elevilor ( PDF ).

Video Primer

Activități ale profesorilor

Title	Authors	Level	Type
Wave unit (Inquiry Based)	Trish Loeblein	UG-Intro HS	Lab Demo
Waves on a String (Inquiry Based)	Trish Loeblein	HS UG-Intro	Lab CQs
EM wave analogy tutorial	Noah Podolefksy	UG-Intro	Lab
Wave demonstrations: water, sound, light (Inquiry Based)	Trish Loeblein	UG-Intro HS	Demo CQs
Wave clicker questions (Inquiry Based)	Trish Loeblein	HS UG-Intro	CQs
Concept questions for Physics using PhET (Inquiry Based)	Trish Loeblein	UG-Intro HS	CQs
Speed of a Wave NGSS aligned	Susie Dykstra	HS	Lab
Waves on a String HTML5 PreAP Lesson	Elyse Zimmer	HS	Lab
Sound and Wave Basics	Dr. Wendy Adams and the Acoustical Society	MS HS UG-Intro	HW
How do PhET simulations fit in my middle school program?	Sarah Borenstein	MS	Other
Alignment of PhET sims with NGSS	Trish Loeblein	HS	Other
MS and HS TEK to Sim Alignment	Elyse Zimmer	MS HS	Other
Lab- Wave Simulation	Kyle Bracchi	MS	Lab Guided
Wave Investigation	Chuck Faber	MS	Lab
Experiment to determine relationship between wavelength, frequency and speed	Mark Wilson	MS	Lab
Wave Basics for Middle Schoolers	Megan Elmore	MS	Guided
Waves on a string	Kim Diate and Jovelyn Ysa-al	HS	Lab HW
Types of Waves and its Parts	Arnold Centural Jr. and Mark Anduyan	HS UG-Intro	Guided Discuss
Percobaan gelombang pada tali	khairul jalil	HS MS	Lab Guided
Simulações no Ensino de Fisica	Carla Tavares	HS	Demo HW Lab MC Other Guided Discuss
Ondas en una cuerda	Patricia Abdel Rahim	UG-Adv	Lab

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Traduceri

Limba
Belarusian	All беларускі	Хвалі ў струне
Bosnian	All Bosanski	Talas na žici
Brazilian Portuguese	All português (Brasil)	Onda em Corda
Chinese - Simplified	All 中文 (中国)	绳波
Chinese - Traditional	All 中文 (台灣)	繩波_Wave on a String
Czech	All čeština	Vlnění na vlákně
Danish	All Dansk	Stående bølge
Dutch	All Nederlands	Golf op een koord
English	All English	Wave on a String
Estonian	All Eesti	Lainetus ahelas
Finnish	All suomi	Aalto langassa
French	All français	Onde sur une corde
German	All Deutsch	Seilwelle
Greek	All Ελληνικά	Κύματα σε χορδή
Hebrew	All עברית	גלים על מיתר
Hungarian	All magyar	Hullámzó gyöngyfüzér
Indonesian	All Bahasa Indonesia	Gelombang Pada Tali
Italian	All italiano	Onde sulla corda
Kannada	All Kannada	ದಾರದ ಮೇಲೆ ಅಲೆ
Korean	All 한국어	줄의 파동
Latvian	All Latviešu	Viļņa izplatīšanās auklā
Norwegian Bokmal	All Norsk bokmål	Bølge på en tråd
Persian	All فارسی	موج در ریسمان
Polish	All polski	Fale na linie
Sinhalese	All Sinhalese	තන්තුවක ඇතිවන තරංඟ
Slovak	All Slovenčina	Vlnenie v rade bodov
Slovenian	All Slovenščina	Valovanje na struni
Spanish (Peru)	All español (Perú)	Ondas en una cuerda
Tamil	All Tamil	ஒரு சரம் மீது அலை
Tibetan	All Tibetan	སྐུད་པ་ཞིག་གི་རླབས།
Vietnamese	All Tiếng Việt	Sóng trên một sợi dây

Cerinţe software

Windows 7+	Mac OS 10.7+	iPad and iPad Mini with iOS	Chromebook with Chrome OS
Internet Explorer 10+ latest versions of Chrome and Firefox	Safari 6.1 and up latest versions of Chrome and Firefox	latest version of Safari	latest version of Chrome

Credite

Echipa de proiectare	Alţi colaboratori	Mulţumiri
Ariel Paul (lead) Michael Dubson (lead, developer) Jonathan Olson (developer) Patricia Loeblein Kathy Perkins Amy Rouinfar Sharon Siman-Tov (graphic arts)		Mobile Learner Labs