To the Moon Presentation

ROBERT Clara

La lune

Sommaire

1. • Géocentrisme vs héliocentrisme
2. • Origine possible de la Lune
3. • Caractéristique de la Lune
4. • Les phases de la Lune
5. • Calendrier lunaire/solaire
6. • Eclipse de Lune et de Soleil
7. • Les marées

Héliocentrisme ou géocentrisme

Observée dans un référentiel géocentrique, la Lune tourne autour de la Terre sur une trajectoire quasi-circulaire. Elle présente un aspect qui varie au cours de cette rotation (phases). o La lune tourne également sur elle-même et présente toujours la même face à la Terre.

Origine possible de la lune

La Lune serait née peu de temps après la formation du système solaire et la projection de comètes, de météores et d’astéroïdes, il y a 4,5 milliards d’années. La collision entre la Terre et un bolide de la taille de Mars aurait fait tourbillonner de la roche en fusion dans l’espace. Au fil du temps, des nuages de débris se seraient rassemblés pour former la Lune.

les caractéristiques de la lune

1. Sa masse

La masse de la Lune est 7,347 × 1022 kg, soit 1/81 de la masse de la Terre.

2. Son rayon

Son rayon équatorial est de 1 738,1 km et son rayon polaire de 1 736,0 km , ce qui lui confère un aplatissement de 0,001, trois fois plus faible que celui de la Terre. Son rayon moyen est de 1 737,4 km , ce qui correspond à 27 % du rayon terrestre environ.

3. Force gravitationnelle de la Terre sur la Lune

l'intensité de la force gravitationnelle entre la Terre et la Lune est 1,98 fois 10 puissance 20 newtons

4. Période de révolution

La Lune décrit son orbite en 28 jours (27 jours 7 heures 43 minutes) mais pour l'observateur situé sur la Terre, l'intervalle de temps entre deux phases semblables correspond à un mois lunaire de 30 jours.

son intensité de pesanteurs

25%

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Use this space to briefly describe your chart and its evolution.

les phases de la lune

Etant donné que la Lune n’est pas toujours positionnée de la même façon, son éclairage varie.C’est la raison pour laquelle on ne la voit pas toujours pareil : en croissant, en quartier ou en pleine lune.

Il existe 8 phases dans le cycle lunaire : - Nouvelle lune : difficile à observer, on peut la voir de jour mais pas la nuit. - Premier croissant : la Lune forme un croissant sur sa partie droite. - Premier quartier : toute la moitié droite est visible. - Lune Gibbeuse croissante : sa face visible est plus qu'à demi éclairée. - Pleine lune : la Lune est totalement éclairée. - Lune Gibbeuse décroissante : sa face visible est plus qu'à demi éclairée. - Dernier quartier : moitié gauche visible. - Dernier croissant : croissant en C sur la partie gauche. L'intervalle entre 2 pleines lunes dure toujours 29 jours, 12 heures et 44 minutes. On appelle cette période la lunaison.

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WOW Effect

'Including quotes always strengthens our presentation. It breaksthe monotony'

- Always cite the author

Relevant data

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You can presentnumbers like this

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...Even if you explain it orally later

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This way you will keepthe attention of your audience

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Relevant Data

Use graphics in your presentation. Interactive visual communication enhances communication outcomes on any topic and in any context you can imagine. Make numbers become stories.

50%

a part of our brain is involved in the processing of visual stimuli.

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TIMELINE

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Plan

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Structure

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Design

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Communicate

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Surprise

INDEX

Text + Image

Quote

Section

Relevant data

Timeline

Graph + text

Table + text

List / process

Video

Text + icons

Audio

Embedded content

Interactive question

Conclusions

TIMELINE

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Timeline

You can briefly describe what your presentation's timeline entails and present the milestones achieved orally so no one falls asleep.

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Plan

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Structure

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Design

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Communicate

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Surprises

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table + text

Visual content is a cross-cutting, universal language, like music. We are capable of understanding images from millions of years ago, even from other cultures.

table + text

Visual communication is a key tool. We find it easier to "read" images than to read written text. That is why disciplines like Visual Thinking facilitate visually rich note-taking through the use of images, graphs, infographics, and simple drawings.

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list/PROCESSES

Visual beings

We are able to understand images from millions of years ago, even from other cultures.

Narrative Beings

We tell thousands and thousands of stories. 2/3 of our conversations are stories.

Social Beings

We need to interact with each other. We learn collaboratively.

VIDEO

The multimedia content is essential in a presentation, to leave everyone amazed. Moreover, it will help you summarize the content and keep your audience entertained.

text + icons

Although you should not abuse bulletpoints, icons and diagramscan be great allies when it comes to telling stories.

Generate experiences with your content

Measure results and experiment

It has a WOW effect. Very WOW.

Activate and surprise your audience

Make your audience remember the message

It is neat, hierarchical, and structured

text + icons

Generate experiences with your content.

Measure results and experiment.

It has a WOW effect. Very WOW.

Activate and amaze your audience.

Make your audience remember the message.

audio

Your content catchesif it's interactive

Structure

Schedule

Surprise

Communicate

Design

Translated content:

Social media

Music

Map

Interactive question

Interactive question

Interactive question

INTERACTIVE QUESTION

conclusions

Describe the problem you solve and, above all, the reason why your idea is interesting

• It is clear and structured
• It tells stories hierarchically
• It matches your audience
• It adapts fonts and colors to the theme
• It includes images and entertains
• It represents data with graphics
• It uses timelines
• It is animated and interactive

'Your content is liked, but it's much more engaging if it's interactive'

- Genially

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