Refine Your Results

Now... gain access to over 2 Million curated educational videos and 500,000 educator reviews to free & open educational resources

Get a 10 Day Free Trial

154 resources with the keyterm frequency

Videos (Over 2 Million Educational Videos Available)
The Circulatory System Part 1: The Heart Video
8:55
The Circulatory System Part 1: The Heart
Defining Gravity Video
3:11
Defining Gravity
Volcano Video
4:37
Volcano
Other Resource Types (154)
+
Lesson Plan
1
In 1 Collection
Lesson Planet: Curated OER

Rainbow in the Room

For Teachers 3rd - 5th Standards
Uncover the science behind the beautiful phenomena of rainbows with a simple demonstration. Shine light through different-sized containers of water as young scientists learn that rainbows occur when visible light is split up into its...
+
Interactive
1
In 1 Collection
Lesson Planet: Curated OER

Study Jams! Sound

For Students 4th - 8th Standards
Listen in as Mia and Sam expound on sound. It is caused by vibrations and travels in waves. It has the qualities of pitch, frequency, and volume. This hip animation displays a graph to depict the frequency and amplitude of sound waves....
+
Instructional Video3:10
Lesson Planet: Curated OER

What is Color?

For Students 8th - 12th Standards
"To understand the phenomenon of color, it helps to think about light as a wave." This is a brief and very informative instructional video on what color is and why we are able to see it. Your young scientists will learn such terms as the...
+
Worksheet
Lesson Planet: Curated OER

Typical Numeric Questions for Physics I - Light and Optics

For Students 9th - Higher Ed
Nineteen word problems dealing with frequency, speed, reflection, and refraction of light are provided here. Empower your physics masters to manipulate equations for computing angles, focal lengths, image heights, and more! This is a...
+
Worksheet
Lesson Planet: Curated OER

Typical Conceptual Questions for Physics I - Light and Quantum

For Students 9th - 12th
This is a stellar overview of everything light and quantum! There are 30 multiple choice questions, none of them requiring any mathematical computation. There are a few diagrams to analyze: light rays striking reflective and refractive...
+
Worksheet
Lesson Planet: Curated OER

Typical Conceptual Questions for Physics I - Waves, Electricity, and Magnetism

For Students 9th - 12th
This wave and electromagnetism assignment is so thorough, it could be used as a unit exam. The first section of it covers wave concepts. The next section addresses static electricity. There is a section that deals with electric circuits....
+
Lesson Plan
Lesson Planet: Curated OER

The Photoelectric Effect in Photocells

For Teachers 9th - 12th
Illuminate your physics class with this examination of a photovoltaic cell. Teach the structure and operation of the device using a diagram. Then make a human-powered, larger-than-life sized model of a PV cell. Learners become electrons...
+
Lesson Plan
Lesson Planet: Curated OER

Measures of Circular Motion

For Teachers 9th - Higher Ed
Physicists become Olympians in a competition using centripetal force. They ride a bicycle to comprehend relationships between linear and rotational motion. If you have an old-fashioned record player, it can be used to help pupils...
+
Lesson Plan
Lesson Planet: Curated OER

Star Light, Star Bright

For Teachers 6th - 9th
Four modules are a part of this stellar lesson plan. Space scientists view the electromagnetic spectrum, they generate waves on a computer screen in order to measure frequency and wavelength, discover how light is related to temperature,...
+
Lesson Plan
Lesson Planet: Curated OER

Regents High School Examination - Physics 2010

For Teachers 9th - 12th
Give every type of learner in your physics class an opportunity to demonstrate what they have learned throughout the year. From analyzing tables and graphs, to evaluating diagrams and solving problems, there is an outstanding variety of...
+
Lesson Plan
Lesson Planet: Curated OER

Physical Setting: Physics Exam 2004

For Teachers 10th - 12th
Twelve pages of mostly multiple-choice questions comprise this comprehensive New York Regents physics exam. It covers an entire year's worth of physics curriculum and requires about three hours for completion. Review the questions to...
+
Lesson Plan
Lesson Planet: Curated OER

Color, Light, and Excited Electrons

For Teachers 9th - 12th
Investigate color, light and excited electrons and produce waves using slinkys. Your high schoolers will observe a continuous spectrum with a prism and an overhead projector. They observe flame tests to identify elements and they observe...
+
Lesson Plan
Lesson Planet: Curated OER

Seeing and Feeling Sound Vibrations

For Teachers 3rd - 5th
Groups rotate through a series of stations and work with a partner to observe sound waves. Children describe sound in terms of pitch, volume, and frequency. To apply their new knowledge, the class considers how these observations can...
+
Activity
Lesson Planet: Curated OER

Resonator

For Teachers 9th - 12th
Construct a demonstration apparatus for your lesson on resonance. Instructions are provided here to assemble dowels and balls into swinging objects that have different frequencies. It is a neat visual to include during your lecture if...
+
Instructional Video3:54
Lesson Planet: Curated OER

Wave Properties

For Teachers 9th - 12th
Wave properties are fully explained in this easy to follow highly comprehensive video. Matt describes the differences and provides concrete examples of a pules, periodic wave, transverse wave, and longitudinal waves.
+
Instructional Video3:48
Lesson Planet: Curated OER

Waves

For Teachers 9th - 12th
The nature of waves is revealed through a tank of water and computer animations. Your physics learners will be illuminated by viewing this explanatory video.
+
Instructional Video4:12
Lesson Planet: Curated OER

More Wave Properties

For Teachers 9th - 12th
To continue his discussion of wave properties Matt, aÊcollege student, uses a slinky to demonstrate a wave frequency. He shows how to calculate this frequency using an algebraic formula where a period of time is divided by the number of...
+
Lesson Plan
Lesson Planet: Curated OER

The Wave Exercise

For Teachers 6th - 9th
During a lesson on wave motion, physical science participants basically act out the waves as a group. Through their movements, the amplitude, speed, frequency, and wavelength are all identified. Ideas for modeling the reflection and...
+
Instructional Video5:54
Lesson Planet: Curated OER

What is the Median of a Data Set?

For Teachers 6th - 12th
Mean, mode, median? What's the difference? How do you find them? The teacher focuses on explaining median in this video. She gives a good explanation and shows several examples using different sets of numbers.
+
PPT
Lesson Planet: Curated OER

Waves

For Teachers 8th - 12th
An incredibly colorful PowerPoint presents all the facts and definitions about waves that you could need for beginning physical scientists. There are several useful links to online animations of wave action. This may have been produced...
+
PPT
Lesson Planet: Curated OER

Fun Physics You Can See

For Teachers 7th - 12th
Fascinating aspects of electromagnetic radiation and its use in obtaining and transferring information are described here. Learners will find the connections to current technology interesting. Although the slides are text-heavy, they do...
+
Worksheet
Lesson Planet: Curated OER

Color at Light Speed

For Students 9th - 12th
Rainbow science anyone? learners put the color specturm, frequency, light waves, and wavelengths into a light speed context. They use algebraic formulas to determine the speed of each light wave length. A great way to connect math and...
+
PPT
Lesson Planet: Curated OER

Determining Wave Frequency from a Graph

For Teachers 9th - 12th
Starting with the definitions of wave terms and cycles, the following five slides explain how a wave can be displayed on a graph. After seeing numerous examples with different frequencies and magnitudes, your pupils should be able to...
+
Worksheet
Lesson Planet: Curated OER

Wave Practice Problems

For Students 9th - 12th
Physics scholars list the properties of waves and calculate the speed, wavelength, and frequency of waves. The activity is concise, but covers a variety of wave computational skills. The formatting is neat, but it does have small margins...