Week 17: Electromagnetic Waves

Before we get into depth with electromagnetic waves, we are going to talk about other ways waves interact with objects such as those that are translucent, opaque, and transparent.  We will also briefly discuss the two types of interference. In the meantime, conduct your own Internet research in preparation for this week.

Electromagnetic waves are transverse waves with vibrating electric charges and magnetic fields. Unlike mechanical waves, such as longitudinal waves, electromagnetic (EM) waves do not require a medium to transfer energy from one place to the next.

Source: http://www.srh.noaa.gov/jetstream/remote/remote_intro.htm

VOTW: electromagnetic waves, electromagnetic energy, electromagnetic spectrum, opaque, interference, translucent, transparent, radio wave, microwave, infrared, visible light, ultraviolet, x-ray, gamma

Light isn't the only benefit of electromagnetic waves.  Electromagnetic waves are composed of different types of waves that allow us to use them in very different waves.  

Source: http://farm3.staticflickr.com/2690/4209533360_517efecd6b_o.jpg

Our Agenda this Week:

(The schedule changes to match the needs of my students.)

	MONDAY	TUESDAY	WEDNESDAY	THURSDAY	FRIDAY
GIFTED	Academy Lab: Science Court	Science Court	Science Court	Academy Lab: Science Court	Science Court Dress Rehearsal
REGULAR	Other Ways Light Waves Interact	How the Eyes See Color, Part I	How the Eyes See Color, Part II (Outdoor Classroom, weather permitting)	Computer Lab: EM Waves Mystery & Reflection Blogs (color pencils needed)	Computer Lab: EM Waves Mystery & Reflection Blogs (color pencils needed)
Next Week:  Midterm Exam - 17th, Light v. Pigment, Science Court Projects Due Monday