Energie
Publié le 28/03/2024
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«
L’Energie
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Axe de travail
01
02
03
Définition
Types de sources
Renouvelable ?
Qu’est-ce que l’énergie
?
Primaire/secondaire
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topic of the section here
04
05
06
D’autres types
d’Energies
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topic of the section here
Formes d’Energie
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topic of the section
here
Convertion/Transfert
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topic of the section here
Qu’est-ce que l’énergie
Aujourd'hui, l'énergie désigne « la capacité à
effectuer des transformations ».
Par exemple,
l'énergie c'est ce qui permet de fournir du
travail, de produire un mouvement, de modifier
la température ou de changer l'état de la
matière.
Source d’energie
Source primaire
Source Secondaire
Une énergie primaire vient
directement d’un phénomène
naturel, sans passer par la case
transformation par l’Homme.
Elle est utilisée telle qu’elle est
pour créer de l’énergie.
une énergie
secondaire correspond au résultat
d’une transformation par l’Homme.
En les transformant, ces sources
d’énergie deviennent plus
facilement exploitables.
Elles sont
aussi plus simples à stocker et à
transporter
Exemple d’énergie primaire/secondaire
Des Energies Renouvelables
Mercury
Rdf
Les énergies renouvelables sont
des énergies provenant de sources
naturelles qui se renouvellent à un rythme
supérieur à celui de leur consommation.
Ces
source se renouvellent constamment.
Venus
ffdf
Des Energies Fossiles
Les énergies fossiles proviennent de
Rdf
la combustion de matières premières Ces
combustibles sont le résultat d'un processus
de fossilisation qui a pris plusieurs millions
d'années Les réserves en matières
premières sont abondantes, Cependant, non
renouvelables.
ffdf
Contrairement aux ressources primaires,
une énergie secondaire correspond au résultat
d’une transformation par l’Homme.
En les
transformant, ces sources d’énergie deviennent
plus facilement exploitables.
Elles sont aussi
plus simples à stocker et à transporter
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01
The basics
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Unveiling the mysteries
of matter and energy
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crystal clear? Lists like this one:
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Matter and energy in motion
Mars
Venus
Mars is actually a very
cold place
Venus has extremely
high temperatures
Jupiter
Saturn
Jupiter is the biggest
planet of them all
Saturn is a gas giant
and has several rings
Understanding the states of energy
Mars
Venus
Neptune
Mars is actually a very
cold place
Venus has extremely
high temperatures
Neptune is the farthest
planet from the Sun
Mercury
Saturn
Jupiter
Mercury is the closest
planet to the Sun
Saturn is a gas giant
and has several rings
Jupiter is the biggest
planet of them all
Awesome
words
“This is a quote, words full of wisdom
that someone important said and can
make the reader get inspired”
—Someone Famous
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Your audience will appreciate it
1,700,000
Big numbers catch your audience’s attention
125,874
Mars is actually a very cold place
333,250
616,000
Mercury is the closest planet to the Sun
Saturn is a gas giant and has several rings
The states of matter
20%
70%
10%
Mercury
Venus
Mars
Mercury is the closest
planet to the Sun and the
smallest of them all
Venus has a beautiful
name and is the second
planet from the Sun
Despite being red, Mars is
actually a cold place.
It’s
full of iron oxide dust
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Energy: fueling the world
Mars
Mars is actually a very
cold place
Jupiter
Jupiter is the biggest
planet of them all
The discovery of matter and energy
Mars
Saturn
Mars is actually a very
cold place
Saturn is a gas giant
and has several rings
01
02
03
04
Mercury
Jupiter
Mercury is the closest
planet to the Sun
Jupiter is the biggest
planet of them all
The invisible forces
Mercury
Mercury is the closest
planet to the Sun and the
smallest of them all
01
Mars
Mars is actually a very
cold place
02
Neptune
Neptune is the farthest
planet from the Sun
03
Saturn
Saturn is a gas giant
and has several rings
04
Jupiter
Jupiter is the biggest
planet of them all
The science of matter and energy
Property
Definition
Mass
The amount of matter in an object
Volume
The amount of space occupied by an object
Density
The mass per unit volume of a substance
Importance
Determines an object’s inertia
and gravitational pull
Helps determine density and
physical properties
Determines whether an object
floats or sinks in a fluid
Essential for all processes and
Harnessing energy: empowering the future
60%
40%
Mars
Jupiter
Mars is actually a very
cold place
Jupiter is the biggest
planet of them all
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02
Composition
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Phases of energy and matter
Energy phases
Phases of matter
● Mercury is the closest planet to the Sun and
the smallest one in the Solar System—it’s a
bit larger than the Moon
●
Venus has a beautiful name and is the
second planet from the Sun.
It’s terribly hot
—even hotter than Mercury
● Jupiter is a gas giant, the biggest planet in
the Solar System and the fourth-brightest
object in the night sky
●....
»
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Liens utiles
- expose energie renouvelable
- ENERGIE RENOUVELABLE
- Enseignement scientifique: Chapitre 1 : Energie, choix de développement et futur climatique
- ENERGIE
- ENERGIE NOIRE