zvuk

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  • Zvuk
  • Vlny

Obsah

  • Zvuk
  • Vlny

Description

This simulation lets you see sound waves. Adjust the frequency or volume and you can see and hear how the wave changes. Move the listener around and hear what she hears.

Příklady učebních cílů

  • Explain how different sounds are modeled, described, and produced.
  • Design ways to determine the speed, frequency, period and wavelength of a sound wave model.
Version 2.19

Teacher Tips

Učitelská příručka (pdf) obsahuje tipy poskytnuté od členů týmu PhET. ( PDF ).

Teacher-Submitted Activities

Visualization and Visual Illusions SIM Homework A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Tento příspěvek byl navržen PhET. Kathy Perkins, Carl Wieman UG-začínající Fyzika
Concept questions for Physics using PhET (Inquiry Based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Tento příspěvek byl navržen PhET. Trish Loeblein
UG-začínající
MC Fyzika
Wave unit (Inquiry Based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Tento příspěvek byl navržen PhET. Trish Loeblein UG-začínající
Lab
Demo
Fyzika
EM wave analogy tutorial A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Tento příspěvek byl navržen PhET. Noah Podolefksy UG-začínající Lab Fyzika
Wave demonstrations: water, sound, light (Inquiry Based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Tento příspěvek byl navržen PhET. Trish Loeblein
UG-začínající
KOt
Demo
Fyzika
Wave clicker questions (Inquiry Based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Tento příspěvek byl navržen PhET. Trish Loeblein UG-začínající
KOt Fyzika
Sound: An Introduction (Inquiry Based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Tento příspěvek byl navržen PhET. Trish Loeblein UG-začínající
KOt
Lab
Fyzika
Sound_Inquiry for Middle School A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Tento příspěvek byl navržen PhET. PhET Middle School Team
ZŠ II.st.
Lab
KOt
Fyzika
Sound and Wave Basics A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Dr. Wendy Adams and the Acoustical Society ZŠ II.st.
UG-začínající
Fyzika
Inquiry Activity: Waves A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Christina Zaccagnino ZŠ II.st. Lab
Guided
Fyzika
Alignment of PhET sims with NGSS Tento příspěvek byl navržen PhET. Trish Loeblein Ostatní Věda o Zemi
Chemie
Biologie
Fyzika
How do PhET simulations fit in my middle school program? Tento příspěvek byl navržen PhET. Sarah Borenstein ZŠ II.st. Ostatní Biologie
Věda o Zemi
Fyzika
Chemie
Sound Simulation Homework II Tento příspěvek byl navržen PhET. Kathy Perkins, Carl Wieman UG-začínající
Fyzika
Sound Simulation Homework Tento příspěvek byl navržen PhET. Kathy Perkins, Carl Wieman UG-začínající
Fyzika
Waves and sound(in dutch golven en trillingen) Corné de Boer Demo
Mapping of PhET and IBDP Physics Jaya Ramchandani Ostatní Fyzika
MS and HS TEK to Sim Alignment Elyse Zimmer
ZŠ II.st.
Ostatní Biologie
Chemie
Fyzika
PHET Digtial Wave Lab Martin Hofkamp ZŠ II.st.

K-5
Lab
Fyzika
The Doppler Effect Craig Reuter Lab Fyzika
Sound Wave Introduction Kristi Goodwin ZŠ II.st.
K-5
Guided
Lab
Fyzika
Aktiviti Memahami Gelombang Bunyi Menggunakan Simulasi “Sound PheT” Abdul Halim Roslan Guided Fyzika
Sound Waves Lab Amy Jordan Lab Fyzika
Reflection and Interference of Waves Paul Williams, Myra West UG-začínající Lab Fyzika
Making use of the Sound Simulations Don Cameron Lab Fyzika
Sound Waves Gretchen Swanson Lab Fyzika
Phet Simulering For waves - in Norwegian Todd Nore Lab
Roteiro Para Utilização do Aplicativo Sobre Ondas Guilherme Wendell Monção Lab Fyzika

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Microsoft Windows
XP/Vista/7/8.1/10
Latest version of Java
OS X 10.9.5 or later
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Latest version of Java

Autoři Pomocné knihovny Poděkování
  • Ron LeMaster (developer)
  • Kathy Perkins
  • Carl Wieman
  • Interviewer: Wendy Adams
  • Interviewer: Danielle Harlow
  • JASS SDK by Kess van den Doel
  • Oscillator.Java by Matthias Pfisterer