EngageNY
Complex Numbers and Transformations
Your learners combine their knowledge of real and imaginary numbers and matrices in an activity containing thirty lessons, two assessments (mid-module and end module), and their corresponding rubrics. Centered on complex numbers and...
Polar Bears International
Top of the World
Learn about polar bears and the Arctic circle with a lesson about the countries and conditions of the region. After examining how the area differs from Antarctica, kids explore climates, animals, and geographical position of countries in...
EngageNY
General Pyramids and Cones and Their Cross-Sections
Are pyramids and cones similar in definition to prisms and cylinders? By examining the definitions, pupils determine that pyramids and cones are subsets of general cones. Working in groups, they continue to investigate the relationships...
Colorado State University
Why Do Hurricanes Go Counterclockwise in the Northern Hemisphere?
Test your class' coordination as they model the Coriolis Effect. Forming a large circle, learners move to the right as they try to toss a ball to the person across from them. The movement of the circle represents the rotation of the...
Colorado State University
What Is a "Convection Cell"?
Round and round in circles it goes! A hands-on activity has learners recreate a model of a convection cell. They watch as the difference in density of their materials creates a current.
Radford University
The Puppy’s Empire
Dogs can't do math ... but people sure can! A set of five lessons has scholars apply math concepts to solve problems related to buying a new dog, such as designing a fence and a dog house, estimating how large the dog will become, and...
Maine Content Literacy Project
Introduction to Literacy Criticism
As learners continue to examine a short story of their choice, they take some time to look at analysis completed by others on the same story. In the eleventh lesson in a series of fourteen, pupils explore various sites for literary...
Teach Engineering
Ampere's Law
Help your class find the the magnetic field of a toroid, a solenoid bent into a circle with an activity that allows the class to see how a loop of wire carrying an electrical charge behaves much like a magnet. The resource provides the...
Curated OER
Bubbles Everywhere!
Eighth graders use concrete and graphic models to derive formulas for finding perimeter, area, surface area, circumference, and volume of two- and three-dimensional shapes. This lesson is a fun way to practice measurement and circle and...
Curated OER
Geometry in Nature
Students examine how the circumference, diameter, and the relationship of Pi of a circle are related. They count the summer rings of a tree to determine its growth.
Curated OER
Who Let the Dogs Out?
Students calculate the perimeter and area of polygons. In this geometry lesson, students apply formulas of perimeter to solve geometric problems. They calculate the area of a dog fence and create ways to keep the dog in that area.
Curated OER
A Cylinder Workshop
Students work with given formulas to solve for specific variables. The calculation of the volume of a cylinder and the change in volume when there is a constant surface area is analyzed in this lesson.
Curated OER
Measurement, Perimeter and Area
Learners explore the concept of measurement. In this measurement instructional activity, students collect data about themselves such as height, finger length, neck circumference, foot length, and other body measurements. Learners cut...
Curated OER
The Ants Go Marching
Integrate art, math, life science, music, and fun in this beginning addition and subtraction activity. Children kinesthetically represent adding and subtracting numbers to 10; they stand up one at a time as you count forward and sit down...
Curated OER
Globe Lesson- The Revolutionary War
Students discover using globes. For this geography lesson, students use a globe to outline the original 13 colonies. Students also use a globe to measure the distance from London to New York City and determine how many days it would have...
Curated OER
Globe Skills Lesson 1 Some Early American Cultures
Young scholars apply their knowledge of geography. In this geography skills lesson, students read brief selections regarding early Americans. Young scholars respond to the questions included in the self-guided map skills lesson.
Curated OER
Globe Skills Lesson 11The Vietnam War
Students develop their globe and map skills, In this geography lesson, students examine the Vietnam War as they complete an activity that requires them to plot latitude and longitude.
Curated OER
Globe Skills Lesson 4 The Colonial Period
Students practice their map skills. In this Colonial geography lesson, students complete an activity that requires them to locate English colonial locations using latitude and longitude coordinates.
Curated OER
Globe Lesson 17 - Alaska and Hawaii - Grade 4-5
Students develop their globe skills. In this geography skills lesson, students explore the area added to the United States when the Alaskan territory was purchased from Russia.
Curated OER
Landscape Picture Map - Lesson 7 (K-3)
Students consider the changing landscape. In this map lesson, students examine a large landscape picture map, discuss the building they find on it, and discuss how construction changes the landscape.
Curated OER
How Do You Measure Up?
Young scholars measure their body. In this measurement lesson, students use a string to measure their height and the circumference of their head. They record this information on the worksheet provided and answer questions as a group.
National Wildlife Federation
Branching Out – Exploring Dendrochronology
Tree rings from North America give a continuous history of El Nino intensity over the last 1,100 years. Scholars learn how scientists use tree rings to create timelines demonstrating variations in weather patterns. The cumulative...
Curated OER
Now That's Beautiful!
Your class experiences dozens of messages about beauty every day by reading magazines, watching movies, and listening to the radio. Have them analyze society's view of beauty in groups after discussing several resources, including Dove's...
Curated OER
Measuring the Earth
Students identify types of arcs and angles in a circle, find the measure of arcs and angles, and solve real world problems involving lengths of segments in circles, lengths, and areas.