Interactive
CK-12 Foundation

Complement Rule for Probability: Changes in an Election

For Students 7th - 12th Standards
Pupils determine the probability of one mayoral candidate winning given the other's chance. The interactive provides a circle graph to help visualize each candidate's percentages of winning.
Lesson Plan
Channel Islands Film

Magic Isle: Lesson Plan 1

For Teachers 4th - 8th Standards
What are the factors that limit growth and expansion? As part of their study of Catalina Island, class members view the West of the West's documentary Magic Isle and research William Wrigley and the Santa Catalina Island Company. After...
Interactive
CK-12 Foundation

Absolute Value Inequalities: The Nuts and Bolts of Allowable Error

For Students 8th
Explore the nuts and bolts of absolute value inequalities using nuts and bolts. Pupils use an interactive to see how the minimum and maximum radii of a nut-and-bolt combination change based on the target radius and the allowable error....
Interactive
CK-12 Foundation

When to Use the Distributive Property: Rational Expressions

For Students 6th - 8th Standards
Discover how the distributive property applies to division. As learners change numeric values within an expression, the simulation calculates its value. Challenge questions lead individuals to realize the power of distributing the...
Interactive
CK-12 Foundation

Simple Random Sampling: How Many Samples Does it Take to Change a Light Bulb?

For Students 7th - 10th Standards
Teach the concept of simple random sampling through an interactive lesson. Learners explore the concept by considering the strength of sampling methods. Size of the samples varies also as individuals determine which methods lead to the...
Lesson Plan
Nemours KidsHealth

Puberty: Grades 3-5

For Teachers 3rd - 5th Standards
With puberty comes lots of changes to one's body. Scholars explore those changes with two lessons that examine the role of the pituitary gland and hormones. In the first lesson, pupils take on the role of the pituitary gland, write a...
Lesson Plan
Skyscraper Museum

Building a Skyscraper

For Teachers 2nd - 4th Standards
Creating buildings that reach hundreds of feet into the sky is no easy task. The third instructional activity in this series begins with four activities that engage young architects in exploring the major challenges that are faced when...
Interactive
CK-12 Foundation

Adding and Subtracting Matrices: The Matrix Calculator

For Students 10th - 12th Standards
Discover the procedure to add and subtract matrices. Pupils use the interactive and discover the pattern in adding and subtracting matrices. Scholars adjust the entries in the addends and see the resulting changes in the sum. They also...
Interactive
CK-12 Foundation

Determining the Equation of a Line: Temperature Conversion Challenge

For Students 8th - 10th Standards
Line up the temperature conversions. Pupils create the linear function between Celsius and Fahrenheit on a graph by plotting the freezing and boiling points of water. The scholars determine how the relationship changes based upon...
Interactive
CK-12 Foundation

Properties of Real Number Addition: The Secret of Subtraction

For Students 6th - 8th Standards
Learners sometimes struggle to understand the concept of adding and subtracting integers. Help them see the why behind their answers using the interactive number line. The values change as individuals adjust the number line for each new...
Lesson Plan
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Curriculum Corner

Guest Teacher Plans: Grade 6

For Teachers 6th Standards
Taking a day off of school can feel like a lot more work than going because of the time and effort that goes into making sub plans. Make your life easier with a daily plan for a guest teacher designed to meet the needs of sixth...
Lesson Plan
Kenan Fellows

Qualitative Kinetics: Examining the Effect of an Enzyme on a Reaction

For Teachers 9th - 12th Standards
Scholars learn about kinetics and buffers as they use qualitative and quantitative methods to understand enzyme rates and buffer capacity. The application of Beer's Law and spectrophotometry solidifies pupils' knowledge in the first of...
Lesson Plan
Penguin Books

The Omnivore’s Dilemma, Young Readers Edition

For Teachers 6th - 8th Standards
As the saying goes, you are what you eat. A useful set of lesson plans encourage young readers to take a second look at their eating habits. Pre- and post-reading questions bring in reflective writing and discussion while extension...
Interactive
CK-12 Foundation

Quotients of Fractions: Flipping the Fractions!

For Students 6th - 8th Standards
Five questions make up an interactive designed to promote math skills involving the division of fractions. To assist in the process, a tool with moveable parts showcases how fractions are flipped. Question types include multiple-choice,...
Interactive
CK-12 Foundation

Mental Math to Multiply by Whole Number Powers of Ten: The Rule for Tens

For Students 6th - 8th Standards
Eight questions challenge scholars to use mental math while multiplying whole numbers by powers of 10. A tool with bouncing decimals demonstrates how and where the decimal moves. Question types include several multiple-choice, a...
Unit Plan
PACER Center

The Peer Advocacy Guide

For Teachers 7th - 12th Standards
Teasing, mocking, and disrespect can be the hallmarks in the life of those with disabilities. Disrupt the cycle of abuse with a toolkit designed to turn peers into advocates for all those who are bullied. Everything needed to create a...
Lesson Plan
Curriculum Corner

Guest Teacher Plans (Grade 2)

For Teachers 2nd Standards
Be prepared the next time you're in need of a substitute with a daily plan equipped with an assortment of activities covering subjects math, reading, word work, writing, and science. 
Unit Plan
Columbus City Schools

It's the Heat and the Pressure?

For Teachers 6th Standards
Ready for a change? Give a comprehensive collection of metamorphic materials a try! With the assortment of printables and lab activities, you won't be under pressure to keep things lively. The unit culminates by having...
Lesson Plan
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Daughters of the American Revolution

Lesson 2: How Do We Determine the Value of Education?

For Teachers 8th - 12th Standards
Have women always had the same educational opportunities as their male counterparts? Young historians read an 1819 essay by Emma Willard on the state of female education in the 19th century before discussing their views regarding women's...
Interactive
CK-12 Foundation

Applications of Probability: What Are the Odds?

For Students 9th - 12th Standards
Improve your chances of understanding odds. Scholars use an interactive spinner to increase and decrease the number of favorable and unfavorable sections on the spinner. This spinner helps them learn about odds.
Interactive
CK-12 Foundation

Linear, Quadratic, and Cubic Models: The Box Model

For Students 10th - 12th Standards
Models make math manageable. Individuals investigate a cubic function that models the volume of a cube through the interactive.
Lesson Plan
Pace University

Grades 9-12 Earth Science

For Teachers 9th - 12th Standards
How has Earth changed over time? Pupils explore the topic in a differentiated instruction unit on the geological time scale. After a pre-assessment to gauge knowledge, class members divide into groups based on their ability levels and...
Lesson Plan
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Library of Congress

Investigating the Building Blocks of Our Community’s Past, Present, and Future

For Teachers 4th - 6th Standards
As Ken Jennings said, "There's just something hypnotic about maps." Certainly, the longer you look at them the more you can learn. For this project-based learning lesson, individuals study both historic and present-day maps of...
Interactive
CK-12 Foundation

Lengths of Triangle Sides Using the Pythagorean Theorem: Find the Missing Side

For Students 8th - 12th Standards
What is the relationship between the sides of a right triangle? Learners use an interactive to create models of right triangles and view the relationship between the lengths of the sides. They finish by using the Pythagorean Theorem to...