9/11 Memorial & Museum
The Destruction and Rebuilding of the World Trade Center
How did an investigation into the causes of the collapse of the Twin Towers, as a result of the 9/11 attacks, inform the construction of the new 1 World Trade Center? That is the central question of a resource that asks class members...
Houghton Mifflin Harcourt
Around Town: Neighborhood and Community: Challenge Activities (Theme 3)
Here is a unit consisting of activities designed to challenge your scholars. The extended learning opportunities include planning a celebration, making a presentation to the class, poster making, writing poetry, a problem-solving...
EngageNY
Describing Center, Variability, and Shape of a Data Distribution from a Graphical Representation
What is the typical length of a yellow perch? Pupils analyze a histogram of lengths for a sample of yellow perch from the Great Lakes. They determine which measures of center and variability are best to use based upon the shape of the...
EngageNY
Dilations from Different Centers
Can you follow a composition of transformations, or better yet construct them? Young mathematicians analyze the composition of dilations, examining both the scale factor and centers of dilations. They discover relationships for both and...
CK-12 Foundation
Circles Not Centered at the Origin: Room Rearranging
Where does a circular table fit best? Individuals move a circle representing a table into different quadrants of a room. Pupils determine which equation of the circle will place the table in the appropriate quadrant. A discussion...
Institute of Electrical and Electronics Engineers
Tinkering with Tops
Get kids' heads spinning by challenging them to design a top that will rotate for a minimum of 10 seconds without leaving a 30-cm circle. Groups of learners collaborate through a planning stage, testing stage, and evaluation stage. Some...
Anti-Defamation League
Challenging Gender Role Stereotypes
Through thoughtful discussion and a read-aloud, scholars challenge gender role stereotypes. Pupils examine pictures and collaborate with their small groups to debunk stereotypes. They explain what gender role stereotypes they know of and...
Houghton Mifflin Harcourt
Celebrating Traditions: Challenge Activities (Theme 2)
Here's a packet of activities, designed to be used with the Houghton Mifflin Harcourt textbook, that will engage and challenge learners who have already mastered the basic skills in a thematic unit study of traditions.
Houghton Mifflin Harcourt
Journeys: Challenge Activities (Theme 1)
This nine-page packet, the first in the series of support materials for the Houghton Mifflin Harcourt thematic units on journeys, contains enrichment activities for learners who have mastered the basic concepts of the lessons. Kids...
CK-12 Foundation
Circles Centered at the Origin: The Map of the Beta Solar System
Calculate galactic orbits in a far-out resource. Pupils drag a point on a circle to graph the orbit of a fictional planet. Using the equation, they find points through which the orbit passes. To finish the simulation, users determine the...
CK-12 Foundation
Circles Centered at the Origin: Dog
How many bones can a dog on a leash reach? Class members move a dog on the end of its leash and determine whether it can reach bones located at specific points. The learners see whether the bone lies on the circle or outside of the...
DiscoverE
Zip Line Challenge
Harness the awesome power of gravity. Scholars build a zip line to transport a ping-pong ball. The challenge is to get to the finish line in under four seconds. At that speed, individuals better be sure to strap on the harness!
Curated OER
Measuring the Area of a Circle
When mathematical errors happen, part of the learning is to figure out how it affects the rest of your calculations. The activity has your mathematicians solving for the area of a circular pipe and taking into consideration any errors...
Curated OER
Chalkboard Challenge: The Beginning of Human Society
After studying Ancient Civilizations, learners could use this jeopardy-like game as a review. Having questions relating to the Neolithic, Paleolithic Era, and more, this presentation would be a great whole class or center activity.
BioEd Online
Nutritional Challenges
Eating healthy can be a challenge, especially for people with special dietary needs. After learning about standard nutritional needs for adults, learners take on the role of a dietician and work together to create a menu for one of the...
Curated OER
Weekly Math Challenge
Students solve a new math challenge every week. In this math center activity, students explain the process of solving the weekly challenge. Students are assessed on what is included in their challenge notebook. Students earn rewards for...
Curated OER
Center Stage—Focus on the Mentally and/or Physically Challenged
Learners discover the skills needed to work with the mentally and physically challenged. In this service learning lesson, students create a set of guidelines for working with the mentally and physically challenged.
Curated OER
Workshop: Health Challenge
High schoolers conduct Internet research in order to better understand the concepts of sustainable health design. In this design and architecture lesson, students gather data and creat a materials kit that responds to the challenges of...
CK-12 Foundation
Ellipses Centered at the Origin: Lithotripsy
Investigate ellipses through the lens of medical applications. Pupils use a medical scenario to determine the equation of an ellipse. By using the interactive, learners determine the foci and major and minor axes of the ellipse that...
CK-12 Foundation
Equations of Circles: The Sea of Happiness
Map this! Help your young mathematicians draw a circular island on a map. Given specifics of the location and size of an island on a map, pupils transform a circle to meet the given requirements. They then determine the location of the...
Centers for Disease Control and Prevention
Solve the Outbreak
Pretend to be an Epidemic Intelligence Service officer for the Centers for Disease Control and Prevention. Detectives deal with data and make decisions to determine the dawn of the disease!
Mathematics Assessment Project
Mean, Median, Mode, and Range
What a find! Here is a lesson plan, designed to meet sixth grade math Common Core standards, that focuses on the calculation of different measures of center for the scores from a penalty shoot-out competition. An independent...
CK-12 Foundation
Mode: Boxes of Oranges
See how your data stacks up. Pupils stack crates of oranges in increasing order, creating a simple bar graph. Using the graph, individuals determine measures of center and describe the shape of the distribution. Scholars determine what...
Little White Bear Studios
TanZen - Relaxing Tangram Puzzles
An ancient puzzle game meets a modern implementation. Challenge mathematicians of all ages with this mind-bending geometric puzzle game.