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Awards

Ars legendi-faculty award (2020) of the Stifterverband, the German Physical Society (DPG) and others

In 2020 the Ars legendi-faculty award was given to Prof. Heidrun Heinke, Dr. Sebastian Staacks and Prof. Christoph Stampfer for the development of phyphox and its lasting effect for academic teaching and physics classes at school. This award is selected by the Stifterverband, the German Mathematical Society (DMV), the German Physical Society (DPG), the German Chemical Society (GDCh) and the society biology, bio sciences and bio medicine in Germany (VBIO).

Wilhelm-Westphal teaching award (2019) by the AG Physikalische Praktika (AGPP) of the German Physical Society (DPG)

In 2019 the phyphox team received the Wilhelm-Westphal teaching award, which was selected and awarded by the AG Physikalische Praktika (workgroup for physics lab courses) of the German Physical Society (DPG) for the first time. Award.

Archimedes award (2019) by the "Verband zur Förderung des MINT-Unterrichts" (MNU)

The award is sponsored by the Westermann group and was selected and granted in 2019 by the MNU.

More details can be found on the German website of the MNU.

Teaching award for "best supporting teaching" (2018) by the the "Fachschaft Mathematik/Physik/Informatik" of the RWTH Aachen University

We are especially happy to find that we have been awarded by the students from our own courses. This confirms that our efforts are appreciated by those for whom phyphox was designed. More details about the award from 2018 can be found on the Fachschaft website (in German).

Support

The RWTH Aachen University has established the support program "Exploratory Teaching Space" (ETS), to fund innovative teaching concepts within our university. Through this program, the development of the app has been funded in 2016/2017 as well as a Bluetooth interface in 2017/2018 and distributed experiments in 2018/2019.

The Hans Hermann Voss Foundation supports phyphox directly since the end of 2019, which most importantly enables us to provide more teacher training and better communication and support for our users.

With a fellowship for innovations in digital academic teaching, the Stifterband NRW funded in 2017 the development of modular worksheets (in German), which also include phyphox-based experiments.

As part of the Stifterverband's anniversary initiative "Wirkung hoch 100", as one of 100 outstanding ideas for better education, science and innovation, we receive financial support, coaching and advancing opportunities.

Behind phyphox

Phyphox has been created at the 2nd Institute of Physics of the RWTH Aachen University.

Alumni

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Download for free: Follow us: Features Sensors Phyphox allows you to use the sensors in your phone for your experiments. For example, detect the frequency of a pendulum using the accelerometer or measure the Doppler effect using its microphone. Data Export Export your data i

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GIF List Acceleration Action-Reaction Angular Momentum Atmospheric Pressure Boyle's Law Brownian Motion Buoyancy Capacitor Capi...

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tutos pour TP avec smartphones

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Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

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Activités expérimentales de physique avec smartphone au lycée

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A la suite du confinement, nous avons voulu explorer de nouvelles façons de faire des expériences de physique réalisables avec peu de matériel, au lycée ou chez soi. Nous avons conçu huit activités expérimentales avec des professeurs de lycée et grâce à l'aide de l'Inspection Générale. De nombreux domaines y sont abordés : acoustique, mécanique, chimie, optique. Vous les trouverez en pdf ou en format Word (modifiable donc), avec ou sans corrigé.

Toutes les activités expérimentales utilisent le smartphone comme outil de mesure de base, soit avec l'application phyphox, soit avec l'application Motion Shot, toutes deux gratuites et téléchargeables sur les différents modèles.

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Activités expérimentales de physique avec smartphone au lycée

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A la suite du confinement, nous avons voulu explorer de nouvelles façons de faire des expériences de physique réalisables avec peu de matériel, au lycée ou chez soi. Nous avons conçu huit activités expérimentales avec des professeurs de lycée et grâce à l'aide de l'Inspection Générale.

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Music scale

What is the link between notes and sound frequencies

Using sounds from the sound library and measuring the fundamental frequency, the student calculates what the frequencies of the different musical notes are, how those notes are distributed within an octave, and what is the relationship between them. notes of different octaves. At the end of this study, the student tries to find the notes of a piece of music by identifying their frequencies.

White noise

Spectrum analysis of white noise

A noise is a sound made up of a multitude of sounds of random frequencies, volumes and durations. White noise is a particular noise whose spectral components have equivalent energy per cycle (in hertz). This results in a "flat" spectrum when plotting the frequency spectrum. The study of white noise is interesting because it allows us to make an analogy with white light. The very simple protocol shows the student the random characteristic of the frequencies that make up white noise and trains them to ask questions about the concept of noise, and the analogy between sound and light.

Huygens

Conservation de l'énergie pour un pendule (étude cinématique)

Le physicien Huygens au 17ème siècle est le premier à caractériser le mouvement d'un pendule simple. Dans l'activité proposée, à partir d'un enregistrement vidéo du mouvement d'un pendule disponible sur le site FizziQ.org, nous proposons l'étude cinématique d'un pendule qui permet de montrer de manière concrète le lien entre énergie potentielle et énergie cinétique. Il est possible pour le professeur ou les élèves de créer leur propre vidéo à étudier.

Space X

Analyse cinématique de la vitesse d'une fusée

Quel est le programme d'atterrissage d'une fusée Space X ? A l'aide du module de Cinématique, l'élève analyse le mouvement de descente d'une fusée Falcon 9 sur une barge en pleine mer. Il constate que la vitesse de descente de la fusée est linéaire. Pourquoi un tel objectif de descente ? Est-ce plus efficace ?

Space X

Kinematics analysis of the landing speed of a rocket

What is the landing program for a Space X rocket? Using the Kinematics module, the student analyzes the descent movement of a Falcon 9 rocket on a barge in the open sea. He notes that the descent speed of the rocket is linear. Why such a downhill goal? Is it more efficient?

Galileo

Compute the value of gravity g by measuring a free fall

Galileo is the first to document that the distance an object travels during a fall is proportional to the square of the elapsed time. It thus determines the value of the earth's gravity. The student reproduces this experience on his laptop. He or she measures the time it takes for an object to fall by recording the values of linear acceleration measured by his or her smartphone. He or she deduces a value for weightlessness from the hourly equation of free fall.

Chloé at the concert

How does distance reduce noise level ?

It is often mentioned in textbooks that the sound decreases with the square of the distance, but few experiments allow this to be verified. In this protocol, the student uses the sound of white noise from the sound library which achieves very stable and precise results. The activity opens up discussions on the risks of noise for health and the irremediable consequences for the body of a sound trauma.

Huygens

Energie conservation for a pendulum (kinematics analysis)

The 17th century physicist Huygens is the first to characterize the motion of a simple pendulum. In the proposed activity, from a video recording of the movement of a pendulum available on the FizziQ.org site, we propose the kinematic study of a pendulum which makes it possible to show in a concrete way the link between potential energy and kinetic energy. It is possible for the teacher or the students to create their own video to study.

Chloé au concert

Relation entre niveau sonore et distance à la source

Il est souvent mentionné dans les manuels scolaires que le son décroit avec le carré de la distance mais peu d'expériences permettent de le vérifier. Dans ce protocole, l'élève utilise le son du bruit blanc de la bibliothèque de son qui permet d'obtenir des résultats très stables et précis. L'activité permet d'ouvrir des discussions sur les risques du bruit pour la santé et les conséquences irrémédiables pour l'organisme d'un traumatisme sonore.

Leibnitz

Conservation de l'énergie pour un pendule (étude de l'accélération)

La loi de conservation de l'énergie énoncée pour la première fois par le scientifique Leibniz, au XVIIème siècle. Dans cette activité, l'élève utilise un smartphone comme pendule pesant, et mesure l'accélération centripète au point le plus bas du mouvement. En lançant le portable à partir de différentes points, l'élève vérifie que l'accélération est bien proportionnelle à la hauteur comme annoncé par la théorie.

Galilée

Calcul de la valeur g par analyse de la chute libre

Galilée est le premier à documenter le fait que la distance parcourue par un objet durant une chute est proportionnelle au carré du temps écoulé. Il détermine ainsi la valeur de la pesanteur terrestre. L'élève reproduit cette expérience avec son portable. Il ou elle mesure le temps que met un objet à tomber en enregistrant les valeurs de l'accélération linéaire mesurées par son smartphone. Il ou elle en déduit une valeur de l'apesanteur à partir de l'équation horaire de la chute libre.

O som do sino

O som de um sino é muito especial. Descubra por quê.

Os sons dos sinos são bastante especiais porque são inarmônicos. Isso os diferencia de outros instrumentos musicais. Neste protocolo, o aluno estuda a diferença entre o espectro de frequência do som de um oboé e o de um sino. Ele observa que as frequências do som dos sinos não são harmônicas, ao contrário do som do oboé. Este protocolo familiariza o aluno com a noção de harmônicos e espectro de frequência.

Movimento linear uniforme

Testando a hipótese de um sistema galileu na vida prática

Introdução à noção de referencial galileu. Os alunos descobrem as diferentes formas de provar que um movimento é linear e uniforme. Ele / ela descobre o uso de gravar dois dados e o gráfico XY.

Aceleração linear

Aprenda sobre o conceito de aceleração linear e como medi-la

Neste módulo de descoberta, o aluno estuda a noção de aceleração linear e os diferentes componentes desta aceleração. Ele descobre que acelerar e desacelerar são equivalentes.

Programar um temporizador de som

Use gatilhos para criar uma ferramenta de medição útil

Os gatilhos são uma forma poderosa de criar novas ferramentas de experimentação e de apresentar aos alunos conceitos de programação.

Astronautas e spinners

Compreenda a relação entre a aceleração centrífuga e a velocidade de rotação estudando um espremedor

Ao estudar o caso prático de um laptop colocado em uma centrifugadora de salada, o aluno calcula a relação entre rotação e aceleração centrífuga. Haverá também dúvidas sobre os limites de medição dos instrumentos.

Movimento circular uniforme

Aprenda sobre o conceito de aceleração linear e como medi-la

Neste módulo de descoberta, o aluno estuda a noção de aceleração linear e os diferentes componentes desta aceleração. Ele descobre que acelerar e desacelerar são equivalentes.

É amarelo, é feio ...

Estude a capacidade de vários objetos de difusão para difundir a luz mais ou menos bem

Estude a capacidade de vários objetos de difusão para difundir a luz mais ou menos bem

Cores de outono

Por que as folhas das árvores mudam de cor no outono

O aluno usa o colorímetro para destacar os diferentes pigmentos presentes na folha de uma árvore

Carimbo de um instrumento musical

Por que a mesma nota soa diferente dependendo do instrumento musical que a produz?

O aluno estuda o espectro sonoro emitido por diferentes instrumentos e tenta analisar o que constitui o timbre particular de um instrumento musical.

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Protocoles | Fizziq | Expériences | Smartphone

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Expériences sur l'effet doppler, la lumière, les fréquences, le son, l'accélération, le podomètre, les couleurs, la force centripète, le timbre, la réduction de bruit