Curated OER
Magnetism
In this magnetism worksheet, learners answer ten questions about magnets, their magnetic poles, the magnetic lines of flux and how magnets work.
Curated OER
Better Traffic Flow
Students calculate the maximum number of cars passing a point in a given amount of time. In this better traffic flow lesson, students work with an existing Excel spreadsheet to solve the traffic flow problem. Students...
Curated OER
Union and Intersection of Sets
In this Algebra I/Algebra II worksheet, learners determine the intersection and union of sets and solve problems with Venn diagrams. The three page worksheet contains a combination of seventeen multiple choice and free response...
Curated OER
Circle Theorem
In this geometry activity, students draw an illustration of a circle centered between two points. They draw three line segments. Students answer two questions about the resulting angles. A sample, interactive drawing is included with the...
Curated OER
Art and the Berlin Wall
Students study the relationship between Cold War politics, the people who were affected by it, and the artists who examined it. They create their own "walls" using a spray paint graffiti procedure.
Curated OER
Defining the Atom
Words, words, words! This presentation uses plenty of them to define the atom, outline the history of what we know about atoms, and explain atomic and mass numbers. That's all! Informative, but not interesting, this slide show would be...
Curated OER
Evolution Crossword
In this evolution crossword worksheet, 7th graders complete a crossword puzzle about evolution. Students read the definitions to fill in the puzzle with evolution terms.
Curated OER
Vocabulary - Atomic Structure
In this atomic structure worksheet, students use textbooks and dictionaries to find the definitions of 22 terms associated with atomic structure.
National Endowment for the Humanities
Edgar Allan Poe, Ambrose Bierce, and the Unreliable Narrator
Stories by Edgar Allan Poe and Ambrose Bierce provide readers with an opportunity to investigate unreliable narrators. The lesson plan begins with an activity about different types of point of view and continues as scholars apply their...
NASA
Melting Ice: Designing an Experiment
Sometimes, despite the best laid plans, the unexpected will occur. Learners witness this firsthand as they carefully design an experiment to determine the time needed for ice to melt in salt water or pure water. They uncover facts not...
Curated OER
Free Market Labor vs. Slave Labor Debating the "Mud-Sill" Theory
High schoolers read the speeches of Abraham Lincoln and James Hammond. They discuss the speeches and answer questions about free labor vs. slave labor.
Curated OER
Atoms, Kinetic Theory, Solids and Fluids
Pupils identify and describe the building blocks that make up an atom. They also compare the ages of atoms to the ages of the materials they compose,as well as, give examples that illustrate the small size of atoms.
Pingry School
Chemical Equilibrium
We know about the light spectrum, the age spectrum, and sound spectrum, but do chemical reactions also occur on a spectrum? Young scientists experiment with partial reactions on a spectrum and observe the color changes. Then, they...
Curated OER
Radiation Comparison Before and After 9-11
Using the NASA website, class members try to determine if changes could be detected in cloud cover, temperature, and/or radiation measurements due to the lack of contrails that resulted from the halt in air traffic after the attacks...
United Nations
Compost Monitor Training
What should go in the trash, and what can be composted? Guide your young conservationists through the process of composing their trash with a instructional activity about the different ways we can dispose of garbage. Using a trash bag...
Curated OER
Descriptive Writing Using the Book Rumpelstiltskin
Use the fairy tale Rumpelstiltskin to teach your third grade class about descriptive writing. Following a teacher read-aloud of the story, the class brainstorms a list of adjectives describing the main character. Students use this list...
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