Anti-Defamation League
Dealing with the Social Pressures that Promote Online Cruelty
Why do people engage in cyberbullying? What can be done about it? These are the questions middle schoolers consider in a very timely lesson. Participants view PSA announcements, read a case study, and participate in scenarios designed to...
Curated OER
Welcome Back to the Computer Lab: Starting a New School Year
Get kids re-oriented to the computer lab for back-to-school. The constructivist approach in this session allows children to exert ownership of their behavior in the computer lab. Read aloud a few books about good and poor manners, as...
Curated OER
Introduction to the Internet
Students conduct a brief overview of the Internet in four main sections: Background of the Internet, E-mail, Web Browsing, and Web Searching. The latter three sections of this unit cover the mechanics as well as the underlying concepts...
Curated OER
Codebreaker Math
Students solve addition and subtraction problems and decipher and write messages using a code. They read and discuss an informational fact sheet about the Navajo code talkers from World War II, and decode and re-code messages using math...
Facing History and Ourselves
How Do Rules and Traditions Shape Communities?
Sixth graders explore the concepts of laws and customs in a community, examining the reasoning behind rules. Then then collaborate to write their own classroom code of conduct.
Community Resources for Science
A Whole New World of DNA and Proteins
Lead your young scientists into an exciting world as they participate in a role play and experiment focused on proteins and DNA. After researching the Central Dogma of Biology, individuals or groups participate in a classroom slide...
Curated OER
The Ethics School: Session 5
Students discuss the need for a Code of Conduct when they are using any type of technology in their workplace. In groups, they examine the various descriptions of areas to focus on to have a complete professional code of ethics. To end...
Curated OER
Historical Population Changes in the US
Students conduct research on historical population changes in the U.S. They conduct Internet research on the Historical Census Data Browser, create a bar graph and data table using a spreadsheet program, and display and interpret their...
National Woman's History Museum
Getting with the Program
A seven-step instructional activity introduces the emergence of computer sciences and the contributions women made to the profession after World War II. Several science experiments offer pupils a hands-on learning experience that...
Code.org
Encoding Numbers in the Real World
Ah, the numerous number of numbers. Individuals research different ways of encoding numbers. After conducting their initial research, they find classmates who have researched a different article and the pair share information. The lesson...
Code.org
Multi-screen Apps
Scholars continue their study of event-driven programming by creating a multi-screen app in the fifth lesson of the series. They incorporate previously learned elements and events in the mini-project.
Code.org
Digital Assistant Project
Scholars apply previously learned skills to create a functional computer program. They produce a digital assistant incorporating string commands and complex conditional logic.
Core Knowledge Foundation
The Civil War
A student reader shares information about the history of slavery, the Civil War, President Abraham Lincoln, women's contributions to the war, the Emancipation Proclamation, and reconstruction.
Curated OER
Resistor and Resistance
Students explore electrical resistance through various experiments. In this physics lesson, students calculate resistance using a mathematical formula. They explain how colors identify the resistance value of a resistor.
Curated OER
2001 U.S. National Chemistry Olympiad - Local Section Exam
Sixty multiple-choice chemistry questions make up this comprehensive exam used for the 2001 US National Chemistry Olympiad. Every topic that you would expect to approach in a general chemistry class is queried on. You could easily use...
Curated OER
2009 U. S. National Chemistry Olympiad - Local Section Exam
Here is a copy of a past national challenge exam that you can use in your general chemistry course as a unit or semester review. Sixty multiple-choice questions query learners on properties of matter, stoichiometry, reactions, and...
Curated OER
Human Origins: The Prehistoric Human Race
When it comes to the origin of the human species students are full of misconceptions. Clear up the hominid confusion with this evolutionary activity focused on assisting students in understanding prehistoric man and his family tree....
Owl Teacher
Teach Prehistory!
Are you wondering how on Earth you're going to teach prehistory to your class? Don't worry, you'll find everything you need to conduct a unit study on the Ice Age, human origins, and the evolution of human culture. Included is a list of...
Teach Engineering
DNA Forensics and Color Pigments
Use food coloring in electrophoresis. The last segment in a four-part series mimics DNA fingerprinting by using chromatography. Teams conduct chromatography on food coloring to find colors that use similar pigmentation in their makeup.
Corbett Maths
Constructing SAS Triangles
Two sides and an angle ... a triangle it makes. Given the measure to two sides and the angle between them, the narrator of a short video shows how to draw a triangle with a ruler and protractor. Pupils use handouts to practice the newly...
ProCon
Net Neutrality
Should net neutrality be restored? Scholars prepare for a class debate on the topic using the included website. After reading a brief introduction to the issue, they review the main pros and cons in an attempt to arrive at an informed...
ProCon
School Vouchers
Do school vouchers for private schools improve public school education, or do they lead to worse academic performance? Scholars read the top four pros and cons to decide if school vouchers are a good idea. They also participate in an...
CK-12 Foundation
Conversion of Decimals, Fractions, and Percents
Five questions—true or false and multiple-choice—challenge mathematicians to convert decimals, fractions, and percents. An interactive table displays how to write a portion of shapes in a variety of ways. A discussion question concludes...
Curated OER
Majority Rules
Students color code a map of the United States and label the amount of Electoral votes each state has. In this Electoral College lesson plan, students conduct a vote of their own.