Cell Phones are they good or bad for you?

Slides:



Advertisements
Similar presentations
Electromagnetic Spectrum Unit D: Earth’s Place in the Universe.
Advertisements

The Dangers of Cell- Phones By; Israa Haj-Yahya. Did You Know??
Physical Science Radiation. Nuclear Chemistry Notation.
Radioactive materials
1.All electromagnetic waves travel at the same speed through space (the speed of light) 2.Gamma rays, X-rays, Ultra-violet waves, Light, Infra-red rays,
Are mobile phones health hazards?
How safe are mobile phones?. What the scientists think? Scientists know that some types of electromagnetic radiation are definitely harmful to our bodies.
Electromagnetic Spectrum. What is a wave? A disturbance involving the transfer of energy from place to place.
The Electromagnetic Spectrum It’s more than just the rainbow.
Lesson aims By the end of this lesson you should –Know where radiation comes from –Be able to name the three types of radiation –Be able to state how each.
Electromagnetic Spectrum and Light
Ch 10: Modern Atomic Theory
Overview 1 The different types of electromagnetic radiation travel as waves and move energy from one place to another. They can all travel through a vacuum.
Electromagnetic Waves
Presentation of Kalinin Igor
7 electromagnetic waves
By the end of this presentation you should be able to……
Do Now: What is the difference between incandescent and fluorescent lights? What makes up white light? Which is hotter: a blue or red flame?
Electromagnetic Waves
Electromagnetic Waves
Waves X-rays are used in hospitals to take radiographs.
Microwaves Microwaves are a form of energy.
Ionising Radiation A2 Waves and Radiation.
Electromagnetic Radiation and Light
Waves of the Electromagnetic Spectrum
Electromagnetic Spectrum
The Electromagnetic Spectrum
BrainPOP Video – WAVES (4 minutes)
Are Cell Phones bad? By Alexander Petersen.
CP4 Waves and the EM Spectrum (p )
By: Maria Marschalik Cell Phone Safety.
Electromagnetic Waves
Safety.
Radiation Risks.
Electromagnetic Radiation
Ch. 22 Sec. 2 The Electromagnetic Spectrum
ELECTROMAGNETIC SPECTRUM
Electromagnetic Waves
The Electromagnetic Spectrum
3.1 – 3.2 Properties of Electromagnetic Radiation
IONIZING RADIATION 1.Introduce self
William Herschel measured the temperature of different __________ of light. The temperature was lowest at the _______ end and highest at the ________ end.
6th Grade – Sound and Light (Mod. J) – Unit 3 Lessons 1 & 2
The Electromagnetic Spectrum
Dangers of using a mobile phone
SSA Review 7 – Energy and Waves.
What happened at Chernobyl?
Electromagnetic Waves
? ? ? ? ? 1. What is my problem? 1. What is my problem?
Electromagnetic Waves
The light that we can see with our eyes is actually just a small part of all of the different kinds of light. Even though we cannot see most of this light.
How many waves does the electromagnetic spectrum consist of?
Presentations.
The EM Spectrum Learning Objectives: 1. Recall that electromagnetic waves form a continuous spectrum. 2. List the electromagnetic waves in order by increasing.
Nuclear Chem notes – “How does nuclear radiation affect living tissue
The Electromagnetic Spectrum
EM Spectrum Notes.
More about alpha, beta & gamma radiation (7.4)
The Electromagnetic Spectrum
Interactive Electromagnetic Spectrum Quiz
3.1 – 3.2 Properties of Electromagnetic Radiation
Atomic Physics.
Radio Waves -Longest wavelength of the electromagnetic spectrum
Lesson P2 – The Electromagnetic Spectrum
Electromagnetic Spectrum
Waves Waves transfer energy. Example – light and sound waves. Wavelength(λ) – Distance between two crest, measured in meters. Frequency (f) – the number.
Nanotechnology (Kanzius Machine)
The ELECTROMAGNETIC SPECTRUM!
Why should I worry about temperature?
Presentation transcript:

Cell Phones are they good or bad for you? Information and instruction how to use a Cell Phones safely

Background information about Cell Phones radiation Why are we doing this experiment? What is Cell Phones radiation? Does this experiment apply to use? We are finding out if radiation from our Cell Phone effects our Safety. A Cell Phone radiation is something that can be very dangerous for your health. The Cell Phone can have a low or a high radiation and when the radiation is high it can be dangerous. This experiment defiantly apply to use, because in todays time everyone is using a Cell Phone and the people need to know What can happen and how to be safe with there Cell Phones.

Connections between the experiment and cell phone safety What is the connection between these two Waves? We can compare these results of the experiment because gamma rays and microwaves are both dangerous to our body. The gamma rays apply to damage in your eyes and cell which can cause cancer. Microwaves can heat water within the body and kill cells in your body.

Evidence from the experiment You can see, at the beginning of the graph, there there is a massive drop. This represents the particles counted per second.

Advice how to use a Cell Phone safely and efficiently How to use a Cell Phone properly? When the Cell Phone is ringing try to keep the Phone 4-7 cm away from you. Connect the Phone if possible to head set that the Phone doesn’t need to be to close to your head. Try not to call as much and when you are sleeping, try to keep the Phone away from you try also to text to much.