Curated OER
Mystery Eggs
Students investigate the properties of plastic eggs filled with solids, liquids, and gases and use these observations to hypothesize whether a chicken egg is hard-boiled or raw.
Curated OER
What's Matter?
Students explore many of the basic properties of matter including atoms, ions, elements, molecules, and density. The class explores an interactive flash-animated Web site to answer questions and clarify misconceptions they might have had...
Curated OER
Investigating The Mysteries Of Third Grade
Third graders use logic and knowledge of mathematics facts to solve problems. They see that pigments can be broken down into separate colors. Pupils recognize the capacity of water to move upward and measure the height water travels up...
Cave Creek Unified School District
Crusades and Culture in the Middle Ages
The Crusades sounds like a glamorous time period in the Middle Ages full of glory—but was it? Scholars find and review the truth of the Crusades' influence on the world through the resource. The study guides, separated individually by...
University of Minnesota
The Ladder of Torture
The awful practice of torture is the focus of this sociology lesson. High schoolers examine their own personal values regarding torture. They participate in a class discussion that considers the moral issues surrounding the use of...
Curated OER
The Formation of Public Opinion: Ch 8
After reading about the formation of public opinion, the class can complete this quiz. They answer 5 true/false statements regarding public policy, political attitudes, and public opinion. Then they answer 5 multiple-choice questions...
Curated OER
"Old Glory"
Youngsters study and discuss the history and importance of the American Flag. They explain the meaning of the Stars and Stripes, the name "Old Glory," and discover when and how the flag is displayed. This well-designed plan has many...
Curated OER
Stolen Property or Finders Keepers
Students explore the questionable acquisition of priceless artworks gained as spoils of World War II. They become investigators and reporters looking into the matter of ownership of the world's greatest art.
Curated OER
Capitalism and Socialism/Communism
In this capitalism, socialism, and communism study guide worksheet, learners read the notes provided and add notes of their own. Students respond to 2 reflection questions.
Curated OER
One Plus One Makes You and Me - Respect
Young pupils should benefit from this wonderful series of activities designed to teach them how to get along with, and respect each other. Learners recognize how to demonstrate both respectful and disrespectful behavior, and take part in...
Earth Day Network
Staying Green While Being Clean
Clean up the environment with a lesson that focuses on replacing hazardous cleaning supplies with green, environmentally-friendly products. Using a dirty patch of surface as a control area, kids clean other parts of various surfaces...
Curated OER
Revolution in Russia
As an overview of the Russian Revolution, this presentation provides a well-thought-out and comprehensive look at this subject. The outlines, questions, and other information provide a high-level look at WWI and the Russian Revolution....
Curated OER
Scientific Detectives
Students examine the legitimacy of advertisers' claims about products using science and critical thinking. They view and discuss ads, read a case study, and conduct an experiment to demonstrate whether a product lives up to its claims.
NOAA
Ocean Layers I
How is it possible for ocean water to have layers? The sixth installment of a 23-part NOAA Enrichment in Marine sciences and Oceanography (NEMO) program investigates factors that cause different water densities to occur. Experiments...
EngageNY
Least Common Multiple and Greatest Common Factor
Find the common denominator between prime factors, factor trees, and the distributive property. Scholars learn to find the least common multiple and greatest common factor of pairs of numbers. They rotate through stations to connect...
Curated OER
Changing Planet: Permafrost Gas Leak
Pair earth scientists up to use an amazing online arctic portal mapping tool and Google Earth to analyze permafrost changes. They compare changes to data on atmospheric concentrations of methane to see if there is a correlation. Then...
Curated OER
Energy and Control
Seventh graders construct a lunch box that maintains functional temperature zones and does not allow heat transfer between the zones. They examine the transfer of heat, the capacity of certain materials to hold heat, and how the...
Curated OER
Modeling the Process of Mining Silicon Through a Single Displacement/Redox Reaction
Students study silicon and where it comes from. In this solar mining lesson students complete an Internet search of mining and a lab activity.
Curated OER
The Science of Weather: Hurricanes
Students use this USA today activity to learn about hurricane season. For this hurricane lesson, students study the map of the earth and hurricane science. Students complete discuss questions. Students draw a map of the United States and...
Curated OER
A Pre-Treatment Model for Ethanol Production Using a Colorimetric Analysis of Starch Solutions
Students recognize the benefits of ethanol and study photosynthesis. In this ethanol lesson plan students complete an experiment that shows the procedure that starch can be hydrolyzed by salivary amylase.
Curated OER
Robert Boyle and the Mechanical Philosophy
Students read and discuss Boyle's Mechanical Philosophy and his rejection of Aristotle's theory of "Forms and Qualities." They answer a given set of questions and discuss these with the class.
Curated OER
LESSON 3: The Many Shades of Our World
Students recognize that people have many different types of skin color.
Curated OER
How Can Entrepreneurs Control Costs?
Students investigate the fixed and variable costs that entrepreneurs face. They examine how entrepreneurs identify and control their costs in order to make a profit by completing a number of included activities.
Curated OER
Ancient Tablets, Ancient Graves: Accessing Women's Lives in Mesopotamia
Students explore the role of women in ancient Mesopotamia. Several excerpts from the Mesopotamian cuneiform tablets and artifacts are analyzed to determine the treatment, rights, and powers of women in this era.