Curated OER
Economics Dictation
In this economics text dictation, 9th graders take dictation on a passage about economic theory, applied economics, and economic history.
Curated OER
V-Numbers
High schoolers explore problem solving strategies. Gin a novel situation, students develop a mathematical theory. Through models and mathematics, high schoolers justify their solution. Students definea V-sets and discuss conjectures...
Curated OER
Flying with Fractions
Students test their knowledge of the Wright Brothers and their aircraft, and compute ratio of two numbers to determine the ratio between wing span and length of aircraft.
Curated OER
Weather Systems
Fourth graders research weather phenomenon in groups on the Internet and create a slide for the class power point presentation. They include 5 key points (temperature, air pressure, and fronts and descriptions for each type of cloud or...
Curated OER
Judges in the Classroom
Students define the legal meaning of juvenile and identify various ways to treat young offenders. They identify the current philosophy of the Utah juvenile justice system using a true/false worksheet and discussion format.
EngageNY
Adding and Subtracting Rational Expressions
There's a fine line between a numerator and a denominator! Learners find common denominators in order to add and subtract rational expressions. Examples include addition, subtraction, and complex fractions.
Curated OER
# 21 Measuring Nitrate by Cadmium Reduction
Students design an experiment to evaluate the effects of various treatments on the nitrogen cycle in a freshwater aquarium. They are required to maintain a laboratory notebook of all work, measure the key analytes of the biosystem at...
NOAA
Plate Tectonics I
Young geologists get a glimpse beneath the earth's surface in this plate tectonics investigation. After first learning about the different layers of the earth and the constant movement of its plates, young geologists work in small groups...
Pennsylvania Department of Education
Associative Properties
Students investigate the associative property of addition. In this associative property of addition activity, students work in pairs and build addition problems with six blocks. They sit on either side of a desk so that they can "read"...
Curated OER
Introduction to the Concept of Probability
Middle and high schoolers have a clarified definition of probability, they explore about outcomes in probability and how to calculate experimental probability. They use computers to learn about probability.
Curated OER
History of Physics
In this history worksheet, students use the questions to discover meaningful science and history connections. The worksheet is meant to be viewed online to access individual answers.
Curated OER
Top Quark Lab
Learners find the mass of the top quark. For this physics lesson, students create a vector diagram from a given set of data. They discuss their calculations and findings in class.
Curated OER
Building Bridges
Students identify the different types of bridges. Using the internet, they research information on how they are built by completing a scavenger hunt. Locating a specific area, they determine which type of bridge would be appropriate and...
Curated OER
How Markets Work
Students explore the role of government in the economy market. In this economics lesson plan, students analyze the decision making and how it takes into consideration additional cost, benefits and public awareness of what they are trying...
Curated OER
Money and Banking
Students explore the role of government in the economy market. In this economics lesson, students analyze the decision making and how it takes into consideration additional cost, benefits and public awareness of what they are trying to...
Curated OER
A Day to Remember!
Students study math. For this real-life problem solving lesson, students work on their skills dealing with time and money. They work in small groups on various time and money word problems and by the final day they have a final problem...
Curated OER
Writing Up a Spanish Storm: Using Creative Thinking for Creative Writing
Students in a Spanish class are introduced to the techniques of creative writing. In groups, they focus on the pre-writing section of creative writing and keep a folder of their works throughout the lesson. They end the lessons by...
Curated OER
Interior/Exterior Polygon Angles and Tessellations
Students discover the sum of the interior and exterior angles of several polygons. In this Geometers sketchpad lesson, students work in groups to find the stated measurements of triangles, quadrilaterals, pentagons and hexagons. Students...
Curated OER
Van de Graaff Generator
Students explore static electricity using the Van de Graaff generator. In this physics activity, students construct their own Van de Graaff using simple materials. They explain how charges accumulate on this device.
Curated OER
Sequence Alignment
Young scholars explore the uses of sequence alignment. In this DNA lesson students complete several experiments on sequencing and algorithms.
Curated OER
The Moving Continents from Pangaea to the Future
Eighth graders examine how the movements of the Earth contribute to fossil distribution. In this fossils lesson students make maps of the placement of the continents.
Curated OER
The Capacity of Planets
Tenth graders change numbers written in standard form to scientific notation. In this scientific notation lesson, 10th graders use given diameters and distances from the sun for each planet in our solar system. After rewriting each of...
Curated OER
HI-02-01 Somalia: A Failed Intervention?
Students study ethics and the importance on humanitarian interventions. In this lecture lesson students read case studies and answer questions regarding the importance of government and humanitarian interventions then watch a film...
Curated OER
A Model of a Scanning Tunneling Microscope
Ninth graders explain how a scanning tunneling microscope works. In this chemistry lesson, 9th graders construct atomic models and simulate how their images appear under the STM. They discuss the limitations of their atomic model.