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6,363 reviewed resources

Lesson Planet

Timeline of the Holocaust

For Students 9th - 12th Standards
An interactive timeline uses images, videos, primary source documents, and links to informational text to chronicle the history of the Holocaust from 1933-1945.
Lesson Planet

MedMyst Mission 2: Peril in Prokaryon

For Students 6th - 8th Standards
An outbreak of illness hits a refugee camp and the local population worries about the spread of the deadly disease. Scholars virtually travel to the area to determine what causes the disease and how it is spread. Next, they must put...
Lesson Planet

MedMyst Mission 1: Orientation at O.R.B.

For Students 6th - 8th Standards
A dozen years after a great plague wipes out the majority of Earth's civilization, a group of scientists joins together to fight infectious diseases. Scholars join the training mission and learn about viruses, bacteria, pathogens and...
Lesson Planet

Map a Model Solar System

For Students 6th - 8th Standards
Creating a solar system map is a snap thanks to a hands-on activity! Science scholars explore the solar system by building it wherever they choose during an interactive from PBS's Space series. Users pick both the location and scale for...
Lesson Planet

Scale of the Universe II

For Students 6th - 12th Standards
How is a dodo bird like a beach ball? Science sleuths discover amazing size comparisons using a hands-on Internet resource. Individuals examine the metric scale of objects and organisms ranging from the smallest possible to the largest...
Lesson Planet

Forces Lab

For Students 6th - 12th Standards
Here's a force to be reckoned with in the physics classroom! Scholars discover the movements associated with tension, compression, and other common forces through a hands-on simulation. Pupils pull, push, and twist their way through each...
Lesson Planet

The Price of Freedom: Americans at War

For Students 5th - 12th Standards
An interactive resource covers all of the United States' most prominent and influential historic wars including the Vietnam War, the Cold War, the War of 1812, and the Korean War. Learners observe cause and effect as well as how violence...
Lesson Planet

Drug Adherence and Resistance

For Students 9th - 12th Standards
The FDA approved more than 25 drugs to treat HIV—and often people must use them in combination. One of the largest challenges with these medications happens due to patient error. Class members use an interactive to learn about drug...
Lesson Planet

Color Filters

For Students 9th - 12th Standards
Filters provide amusing changes to images in applications other than just Instagram! High school pupils apply their knowledge of colored filters to three different interactive sets of puzzles. They identify light colors that pass through...
Lesson Planet

Color Pigments

For Students 9th - 12th Standards
Objects contain pigments that selectively absorb a wavelength of light, and our eyes only observe a very small range of these wavelengths. Scholars apply these two facts to three different activities. They identify the pigment in an...
Lesson Planet

If This, Then That: Color

For Students 9th - 12th Standards
The dress color debate of 2015 taught the importance of understanding how we see light. Scholars view a shirt under two different colored lights and then must predict what color the shirt will appear under a third light. They apply color...
Lesson Planet

Light Intensity

For Students 9th - 12th Standards
Light intensity varies by the strength of the light bulb as well as the distance to the light bulb. Pupils apply these concepts independently at first. They must solve for the light intensity as either the distance or the wattage of the...
Lesson Planet

Spectrum

For Students 9th - 12th Standards
Scholars relate each of the colors in the spectrum, except indigo, by comparing their frequencies, wavelengths, and energy levels. Then, they compare each section of the electromagnetic spectrum when considering the same three variables.
Lesson Planet

Total Internal Reflection

For Students 9th - 12th Standards
Scholars work through three different activities applying their knowledge of total internal reflection (TIR). First, they simply identify which diagrams create TIR and which don't. Next, they match different types of boundary behaviors...
Lesson Planet

Abraham Lincoln Reading Comprehension—The Middle Years (Part 2)

For Students 5th - 7th Standards
Abraham Lincoln's face may only be worth one cent, but the online reading passage and questions about his life are an invaluable resource. Pupils read a passage about Lincoln's experience with the Illinois Legislature, earning his law...
Lesson Planet

The L.O.S.T. Art of Image Description - Converging Lenses

For Students 9th - 12th Standards
Magnifying glasses and cameras often use converging lenses, but how do they alter an image? Pupils discover a lens, axis, and object arrow before identifying four characteristics of the resulting image. They label the location,...
Lesson Planet

Law Enforcement - Refraction

For Students 9th - 12th Standards
Pupils apply their knowledge of refraction to four different sets of challenges. Each of the first three focus on one variable's impact on the direction of bending. The fourth combines variables for greater challenge.
Lesson Planet

The L.O.S.T. Art of Image Description - Curved Mirrors

For Students 9th - 12th Standards
We see curved mirrors every day in spoons, rear-view mirrors, stores as a safety measure, make-up mirrors, and in novelty stores. Scholars explore the changes to an image based on the curve of the mirror, the location of the image, and...
Lesson Planet

Who Can See Who?

For Students 9th - 12th Standards
While only briefly mentioned in most Physics books, plane mirrors and their applications offer the basics necessary for future studies. While working through an interactive, pupils demonstrate knowledge of both reflection and its forms....
Lesson Planet

Law of Reflection

For Students 9th - 12th Standards
Reflection seems simple to understand, but without a complete understanding, pupils struggle with ray diagrams, specular versus diffuse reflection, total internal reflection, and image formation. An engaging interactive provides three...
Lesson Planet

Abraham Lincoln Reading Comprehension—The Middle Years (Part 3)

For Students 5th - 7th Standards
How did Abraham Lincoln begin to change the minds of American citizens? Join him in his quest with a reading passage about Lincoln's experiences as a congressman and public denouncement of slavery. The resource contains reading...
Lesson Planet

Abraham Lincoln Reading Comprehension—The Middle Years (Part 1)

For Students 5th - 7th
Learn more about Honest Abe with an informative passage that details his life chronologically. As learners read sections of the text, they answer multiple choice questions that draw on their ability to recall details from the passage.
Lesson Planet

RNA VirtuaLab Game

For Students 6th - 12th Standards
Molecular engineers play with RNA to develop new therapies that could save lives. Young scientists fold RNA into specific shapes using the pairing rules. They apply knowledge about the relative strength of bonds and shape-shifting RNA...
Lesson Planet

NOVA Evolution Lab Game

For Students 6th - 12th Standards
Many scholars study phylogenetic trees without understanding how they are made. Through an online game, young scientists use the given data to create phylogenetic trees of increasing complexity. They rely on the trees they create to...