Bølger - innledning
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Last ned
Innbygging
Innhold
- Frekvens
- Amplitude
- Bølgehastighet
- Bølgelengde
- Vann
- Lyd
- Lys
Beskrivelse
Make waves with a dripping faucet, audio speaker, or laser! Adjust frequency and amplitude, and observe the effects. Hear the sound produced by the speaker, and discover what determines the color of light.
Eksempel på læringsmål
- Make waves with water, sound, and light and see how they are related.
- Discuss wave properties using common vocabulary.
- Explain how changing the frequency and amplitude affects the characteristics of the wave.
- Design an experiment to measure the speed of the wave.
Lærertips
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Oversikt over sim-kontroller, modellforenklinger, og innsikt i elevenes tenkning ( PDF ). |
Aktiviteter sendt inn av lærere
| Waves Intro Remote Lab |
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Trish Loeblein | Student - intro vgs |
Lab Remote |
Geofag Fysikk |
| Alignment of PhET sims with NGSS |
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Trish Loeblein updated by Diana López | Ungdomsskole vgs |
Annet | Kjemi Fysikk Geofag Biologi |
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| SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) |
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Diana López | vgs Ungdomsskole |
Annet | Matematikk Kjemi Biologi Fysikk |
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| Introducción a la Física: medidas, unidades y relación entre variables |
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Diana López | vgs Student - intro |
Remote Guided Lekse Lab |
Fysikk | |
| PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) |
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Diana López | vgs Student - intro |
Annet | Fysikk Matematikk Kjemi |
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| PRIMARIA: Alineación con programas de la SEP México (2011 y 2017) |
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Diana López | Barneskole Ungdomsskole |
Lekse Lab Discuss Demo Guided |
Kjemi Matematikk Astronomi Fysikk |
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| Werkblad Inleiding Golven | Roland Van Kerschaver | Ungdomsskole | Lekse Lab |
Fysikk | ||
| How can sound waves cause a window to shake? | Kelly Saalwachter | Ungdomsskole | Guided Lab Remote |
Fysikk | ||
| Sound Waves | Chris Straughan | Ungdomsskole | Lab Lekse Guided Remote |
Fysikk | ||
| Waves Intro, Water, Virtual Ripple Tank, Pre/In/Post-Class Worksheet | Solmaz Khodaeifaal | vgs Ungdomsskole |
Guided Lab Demo Lekse |
Fysikk | ||
| Properties of Waves Virtual Lab | Amy Mattes | Ungdomsskole | Lab Guided |
Fysikk | ||
| Writing an Equation for the Wave | Sean Cordry | Student - intro | Guided | Fysikk | ||
| Intro to Waves I: Basics of waves in liquids | Don Loving | vgs Ungdomsskole Student - intro |
Lekse Guided |
Fysikk | ||
| Introduction to Waves: Liquid Matter, Sound, and Light | Lonny Villalobos, M.Ed. | Ungdomsskole vgs |
Guided Lab |
Fysikk | ||
| Wave Intro Simulation Worksheet | Bonnie Meaders | Ungdomsskole | Lab | Fysikk | ||
| Guião de Exploração | Teresinha Patrício | Ungdomsskole | Guided Remote |
Fysikk | ||
| Propiedades de las ondas | Oscar Ocampo Cervantes y Bernabé Meléndez Marcos | Ungdomsskole | Lekse Remote Lab Guided |
Fysikk | ||
| Introducción a Ondas | Agni Puentes | Ungdomsskole vgs |
Lab Lekse Remote |
Fysikk |
HTML5 sims can run on iPads and Chromebooks, as well as PC, Mac, and Linux systems.
iPad:
iOS 12+ Safari
iPad compatible sims
Android:
Not officially supported. If you are using the HTML5 sims on Android, we recommend using the latest version of Google Chrome.
Chromebook:
Latest version of Google Chrome
The HTML5 and Flash PhET sims are supported on all Chromebooks.
Chromebook compatible sims
Windows Systems:
Microsoft Edge, latest version of Firefox, latest version of Google Chrome.
Macintosh Systems:
macOS 10.13+, Safari 13+, latest version of Chrome.
Linux Systems:
Not officially supported. Please contact phethelp@colorado.edu with troubleshooting issues.
| Designteam | Tredjepartsbiblioteker | Takk til |
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