Infrared.

Slides:



Advertisements
Similar presentations
Bellringer What is the relationship between an object and the sound waves it creates during a sonic boom?
Advertisements

The Electromagnetic Spectrum
Electromagnetic Waves Chapter 17 Section 1-2 Pages
Electromagnetic Waves Spectrum Foldable
Electromagnetic Spectrum Identify and explain how different parts of the electromagnetic spectrum are used.
The Electromagnetic Spectrum The Electromagnetic Spectrum is an arrangement of radiant energy in order of wavelengths and frequencies. It is simply a.
Waves of the Electromagnetic Spectrum Magnetic Field Electric Field Producing EM waves Electric field causes magnetic field to vibrate and magnetic field.
Which day has the MOST sunlight in the United States?
The Electromagnetic Spectrum (EMS). Electromagnetic Wave An electromagnetic wave is a transverse wave that carries electrical and magnetic energy. The.
Electromagnetic Spectrum Radio Waves  Gamma Rays.
Electromagnetic Waves Examples with differing frequencies, wavelengths and energy levels
Properties of Light.
Section 2: Waves of the Electromagnetic Spectrum Objectives: list and compare different types of electromagnetic waves describe how the electromagnetic.
The Electromagnetic Spectrum1 Wavelength/frequency/energy.
The Electromagnetic Spectrum1 Wavelength/frequency/energy.
Electromagnetic Radiation
Properties of Light.
Uses of Light Waves.
Electromagnetic Spectrum
The Universe and Electromagnetic Spectrum State Objectives 2e. and 4.f.
Ch. 17 ELECTROMAGNETIC SPECTRUM Electromagnetic waves  Are made of changing electric and magnetic fields  EM waves DO NOT need a medium to travel 
Waves Transverse Longitudinal.
Electromagnetic Spectrum
The Electromagnetic Spectrum. Electromagnetic Waves Consist of an oscillating (moving back and forth) electric field and an oscillating magnetic field.
Electromagnetic Spectrum
The Electromagnetic Spectrum It’s more than just the rainbow.
Infrared radiation C. X-rays Gamma Rays D. UV Rays
The Electromagnetic Spectrum
LIGHT/EMS NOTES.
Electromagnetic Waves
*Electromagnetic Radiation
ElectroMagnetic Spectrum
9.1 Waves of the Electromagnetic Spectrum
The Electromagnetic Spectrum
Electromagnetic Radiation and Light
Electromagnetic Spectrum.
The Electromagnetic Spectrum
Energy travels in the form of Electromagnetic Waves
The Electromagnetic Spectrum
The Electromagnetic Spectrum
Light Energy Energy given off by electrons.
Electromagnetic Waves
LIFT UP THE LIGHT WAVES FLAP AND WRITE THE FOLLOWING: SOME ANIMALS (BATS, RODENTS, INSECTS AND BIRDS) CAN SEE UV WAVES GIVEN OFF BY STARS, UV LAMPS DANGERS.
Vocabulary Week 6.
Electromagnetic Waves
The Electromagnetic Spectrum
I. Electromagnetic Radiation
Light is energy and travels like a wave
Electromagnetic Spectrum
The Electromagnetic Spectrum
I. Electromagnetic Radiation EM EM Radiation
The Electromagnetic Spectrum
The Electromagnetic Spectrum
EM Spectrum Notes.
Electromagnetic Spectrum
Stars *Basic Star Information *Electromagnetic Spectrum
The Electromagnetic Spectrum
The Electromagnetic Spectrum
Electromagnetic Waves
The Electromagnetic Spectrum
The Electromagnetic Spectrum
The Electromagnetic Spectrum
Instructions: 1. Copy one of each page (p. 3-6).
Electromagnetic Spectrum
I. Electromagnetic Radiation (p )
Electromagnetic spectrum is the name of a bunch of types of radiation organized by the amount of energy they carry. Radiation is any kind of movement of.
3.1 Electromagnetic Radiation
The ELECTROMAGNETIC SPECTRUM!
Electromagnetic Radiation and Light
Presentation transcript:

Infrared

Electromagnetic Spectrum E.Q. Describe how the electromagnetic spectrum is organized. Spectrum? It’s a scale used to put things in order. We will organize radiation. Radiation – There are 7 types and they all move the speed of light.

1. Radio Waves Comes from anything with a magnetic field such as Earth, nebulas, and galaxies. Used for communication through old fashioned TV or music from the radio. The waves are about a football field apart from each other.

2. Microwaves Used for communication and cooking. Cell phones, wifi, and radar use microwaves. Waves are a “butterfly” apart from each other.

3. Infrared Given by heated objects. Used to see heat or cold. For example: Bigfoot hunters and Ghost hunters use infrared cameras to see heat or absence of heat. Size: needle point

4. Visible Light Radiation humans can see. Rainbow – Red, Orange, Yellow, Green, Blue, Indigo, Violet. Roy G. Biv Size: protozoa

5. Ultraviolet Comes from Sun Causes sunburn and skin cancer Tanning beds use ultraviolet light with no heat Size: molecule

6. X-rays Come from blackholes, supernovas, neutron stars, Sun, some comets. Used to see bones and teeth Size: atom

7. Gamma Rays Come from the radioactive decay of atomic nuclei. Occurs in supernova, neutron star, and areas around blackholes. Size: nucleus of an atom.

Use ruler to draw 2 lines

Draw waves from long to short

Label the left

Put visible light in the center

Glue colored strips

Draw lines to insert rainbow in the spectrum

Label all types of radiation

Insert the measurements

Draw and color a symbol or diagram for each type of radiation