CK-12 Foundation
Input-Output Tables for Function Rules
How does changing a graph affect the function? Learners watch the changing input-output table as they adjust the location of the line graph. Questions prompt them to complete a table of values and determine the function rule.
CK-12 Foundation
Multiple Line Graphs: Jack's Jumpshot
What are the advantages to seeing multiple data sets on the same graph? Scholars explore this question as they manipulate the animation within the lesson. Questions within the interactive ask individuals to make comparisons across the...
CK-12 Foundation
Understand and Create Stem-and-Leaf Plots: Event Survey
A good lesson doesn't just grow on trees! Help your classes understand the concept of a stem-and-leaf plot using an interactive lesson. Learners first create a stem-and-leaf plot from a set of data by dragging the values to the...
CK-12 Foundation
Mean: Arithmetic Mean
How is a mean affected by changes in data? A well-designed animation allows individuals to manipulate data and watch the effect on the mean. Challenge questions help guide users to conclusions about outliers and skew within data.
CK-12 Foundation
Identify Functions and the Vertical Line Test: The Vertical Line Test
There's no easier test than the vertical line test. Learners drag a vertical line across the graphs of several relations in an interactive. They answer a set of challenge questions that focus on whether the graphs represent functions.
CK-12 Foundation
Vector Sum and Difference: The Country of Dreams
Find your way around using vectors. Scholars use an interactive to learn about vector addition. They answer a set of questions about modeling a route on a map using vectors.
CK-12 Foundation
Division of Decimals by Whole Numbers: Lemonade Stand
After a full day of selling lemonade, three friends split the cost of the profit money. If the total profit was $34.20, how much will each friend get?
Curriculum Corner
Australian Christmas
Where is Australia? How is an Australian Christmas from other Christmases around the world? Learners participate in a mini-research project where they discover what an Australian Christmas is like.
Prestwick House
Reading Challenge
One of the big challenges of assigning independent reading is helping class members find a book to read. Another is encouraging readers to read a variety of genres. Never fear, help is here in the form of a quest that asks individuals to...
EngageNY
TASC Transition Curriculum: Workshop 8
Lights, camera, action! Math educators consider how to improve their instruction by examining a model of the five-practice problem-solving model involving a movie theater. Participants examine cognitive demand in relation to problem...
CK-12 Foundation
Percents as Decimals
In some cases, decimals are just easier to work with. An easy-to-use interactive shows how to convert percents to decimals. It then challenges learners to answer a set of questions, some of which include percents that are greater than...
Curated OER
The Conditions of Today
Students demonstrate their ability to use the library to research into current working conditions for the American worker. They identify connections and compare findings about contemporary conditions and the in-class readings of The...
Curated OER
"Pass the Potatoes" (But, where did they come from?)
Eighth graders explore various cultures around the world. In this cultural instructional activity, 8th graders prepare foods that belong to different cultures. Students examine the climate in the places of origin of their...
Curated OER
Oceans of the World
Students compare and contrast information about oceans. They locate the oceans on a globe, and in small groups conduct Internet research on the oceans, identifying the similarities and differences and writing a report.
Curated OER
Eyes on the Estuaries
Students study estuaries and compare several ones in the U.S. In this estuary activity students interpret data and compare the distribution of different species.
Curated OER
Changing Circumstances, Changing U.S. Foreign Policy
Students examine how relationships between countries change overtime. They identify the factors that play a role in altering the relationships and contribute to U.S. foreign policy toward their country of research. Groups conduct their...
Curated OER
Prairie Dog Prognosis
Students discuss the transmission of diseases from exotic pets to humans. They research different aspects of particular zoonotic diseases from the perspectives of the animal vector, the parasite, the infected human, and the carrier human.
Curated OER
A Burning Desire to Move?
Students consider the dangers of living around active volcanoes. They develop media campaigns to encourage different groups of residents around Mount Vesuvius to consider moving.
Curated OER
State Symbols
Young scholars examine new quarters that have been released. They research how different coins represent their states. They research a state and design a new quarter for that state.
Curated OER
Lose a Vote, Gain a Vote
Students explore the issues behind close Senatorial races. They investigate the qualities of political leaders, the 2002 senatorial elections and the differences and similarities between the Republican and Democratic parties.
Curated OER
Japanese Culture
Ninth graders examine the differences in the way genders have been treated in the same society over the course of a nation's history. For this World History lesson, 9th graders study the factors that have caused changes in...
Curated OER
Water Ways Lesson Plan #1: Who Catches Your Fish?
Pupils explore the types of fish caught in the Mid-Atlantic region. In this fishing lesson plan, students learn about fishing methods and meet fishermen that catch the fish. Using the water ways website, pupils research types of fish,...
Curated OER
Let's Get Specific
Young scholars explore how different species thrive. In this speciation lesson students research and complete a lab activity.
Curated OER
Finders Keepers
Students explore the career of beekeeping. In this careers lesson, students examine the importance of the beekeeping industry. Students read stories about beekeepers and write comparisons. Students write a report on beekeepers and the...