Physics
Univers
Gravity
Galaxies
The solar system
Satellites
Moon
Stars
8 planets
Neptune
Uranus
Saturne
Jupiter
Mars
Terre
Venus
Mercure
The speed of light
3.0x10 8 m.s-1
Waves
Carasteristic
Wavelenght
Frequences
Period
Hg
Propagation
Speed celerity
Speed of light = 3.0x10 8 m.s-1
Speed of sound = m.s-1
Intenstity
Types of waves
Mechanical waves
Electromagnetic waves
Radioactive waves
Sound waves
Light waves
Physical phenomenal associated
Refraction
Diffraction
Reflexion
Absorption
Uses
Music
Sound
Radio
GPS
Wifi
Physics Nattie, Chloé, Léa
Human body
Ion
Cell
Nucleus
Atom
10-10
Health
Practicing sports
Medical imaging
Scan
Radiology
Ultrasound scan
Equipment