CK-12 Foundation
Line Plots from Frequency Tables: Sleep Cycles
Demonstrate the ease of using a frequency table. An interactive lesson allows learners to create a frequency table efficiently. Challenge questions ask your classes to analyze the data represented in the frequency table.
University of Georgia
Flavor of Organic Chemistry
Introduce organic chemistry through an analysis of flavor. A three-part unit begins with an overview of the components of flavor. Next, scholars prepare esters through esterification. Finally, they examine how all senses have an impact...
Serendip
Out Spot, Darn Spot
Encourage your classes to be laundry helpers! Learners explore the chemistry of stain removal with a lab investigation. By identifying the components of the stain, they identify the most effective solute for its removal.
National Nanotechnology Infrastructure Network
Lines on Paper - Laser Box
See what you cannot see by getting a little creative. An intriguing lesson has learners use lasers to explore X-ray diffraction. Given a box with unknown structures, they shine a laser through the box and interpret the results....
National Nanotechnology Infrastructure Network
Understanding Wave Motion - Slinky vs. Snaky: Which Spring is Dominant?
Ride the wave to an understanding of refraction! The first in a series of two inquiry-based lessons challenges learners to create transverse waves with two different types of springs. As their wave hits an object, they observe the change...
National Nanotechnology Infrastructure Network
Synthesis of Nickel Nanowires
It's all about the scale—they're not just wires, they're nanowires! The second lesson of the series builds on the oxidation-reduction experiment in the first lesson. Scholars synthesize a sample of nanowires using electrolysis. As they...
US Department of Energy
Electric Avenue: Parallel and Series Circuits
Can you infer the wiring diagram of a series of lights based on their behavior alone? Scholars work with multiple boxes of four lights. They must flip the switch and decide how the lights are wired. By applying their knowledge of...
US Holocaust Museum
Nazi Olympics: Berlin 1936
The Olympics are about more than sports—at times, the games are also a place of racism and prejudice! Pupils investigate the 1936 Olympics in Berlin, Germany. They analyze the meaning behind the materials included in the United States...
Mascil Project
Container Logistics
Here's a creative lesson that lets pupils be creative as well! While considering many different factors, learners devise a plan to increase the efficiency of container shipments. The design of the activity encourages creative,...
Serendip
Soap Opera Genetics – Genetics to Resolve Family Arguments
Did she cheat on her husband? Did the hospital switch the babies? Should they have children? As much as this sounds like the plot for a soap opera, all of these questions fit into a single lesson on genetics. Scholars read about three...
Serendip
Genetic Engineering Challenge – How Can Scientists Develop a Type of Rice That Could Prevent Vitamin A Deficiency?
Brown rice contains vitamins B and E, while white rice lasts longer in storage. The availability of rice around the world makes it a great candidate for genetic engineering. Scholars apply their knowledge of genetic engineering to solve...
Cold Spring Harbor Laboratory
Children Resemble Their Parents
Gregor Mendel's work revolutionized agriculture from an art to a science. Explore Mendel's work with an interactive lesson that includes animations, video, and practice problems. The instruction describes the early discoveries that...
PBS
Extranjeros and Expansion
A three-part lesson gives light to the Unites States expansion from the view of Texans, New Mexicans, and Californians. Through videos and written activities, scholars work collaboratively to research specific individuals and their...
Radford University
Building Your Own Home
Building a home means mastering math. Scholars apply various math topics to situations associated with the construction of a home. They consider the volume of concrete needed for a foundation, the perimeter and area of
blueprints, the...
Teaching Tolerance
Racial Disparity in the Criminal Justice System
Explore the impact of the war on drugs in a thought-provoking lesson for high school academics. Young historians delve into the world of the criminal justice system and the racial disparity that occurs in the US. The resource provides...
DocsTeach
Senators' Pay in the First Congress
Senators are public servants but they do get paychecks. The activity focuses on historical analysis and a treasury document from the first Congress. Scholars read the document, answer questions, and participate in group discussion to...
DocsTeach
Analyzing a Letter from Jackie Robinson: "Fair Play and Justice"
Jackie Robinson was more than a baseball legend; he was an activist, too. An interesting resource explores Robinson's time in the military using primary sources. Scholars examine the racially inspired event that led to a court martial...
DocsTeach
Prohibition and Its Consequences
Organized crime and speakeasies ... just another day during Prohibition. An intriguing activity explores the world of Prohibition and its consequences on life in the United States. Scholars analyze primary sources and place them on a...
DocsTeach
Analyzing the Gulf of Tonkin Resolution (Original Draft Resolution)
Breaking news, President Johnson addresses the nation! Scholars watch a video of President Johnson's address to Congress regarding the Gulf of Tonkin Resolution. The activity focuses on the motivation behind the resolution and the...
NASA
Marsbound! Mission to the Red Planet
Changing one aspect of a mission impacts all the others. Learners consider a list of criteria as they develop their own science questions related to Mars and design a solution while considering all the important systems: computer,...
Curated OER
Post-Colonial Writers Unit
How do cultural and historical background impact thought? To explore this essential question, class members view of portion of the film, The Passage to India, read an excerpt from The Magician’s Nephew, and Nissim Ezekiel’s...
Curated OER
Water Quality and Watersheds: A GIS Investigation
Requiring more than one class period, this resource takes earth science learners on a journey through a watershed. Using ArcGIS Explorer, an online geographic information system, they view maps of watersheds and surrounding landscapes....
Curated OER
Understanding and Using Primary and Secondary Sources in History
Explore primary and secondary sources in this historical analysis lesson. Young researchers define the terms primary source and secondary source. They read a primary source document provided by the teacher and answer questions about...
Curated OER
Cartoons for the Classroom: The Veepstakes!
Take a step back in time with this political cartoon analysis learning exercise, which features editorial cartoons from the 2008 presidential campaign. Background information allows pupils to "read between the lines" in their analysis,...