CK-12 Foundation
Vertical Translations: Vertical Shift of Sinusoidal Functions
Create a shift in TV viewing habits. The interactive presents a cosine model of an individual's TV viewing habits during a year. Class members move the model to reflect given conditions. Finally, they determine key features from the...
CK-12 Foundation
Graphs of Linear Systems: Star Lines
Let the class stars shine. Using four given linear equations, scholars create a graph of a star. The pupils use the interactive to graph the linear systems and determine the points of intersection. Through the activity, classmates...
CK-12 Foundation
Directed Line Segments: Dog Park
Its a dog's world! Using a vector in standard position, pupils model the path a dog takes to different items in a dog park. The individuals use the interactive to find the magnitude and direction of the directed line segment.
CK-12 Foundation
Distance Between Two Polar Coordinates: Exploring Changes in Angle and Radius
Get straight answers on a curved grid. An interactive has learners apply the Law of Cosines to find the distance between two points on the polar coordinate plane. The pupils use the radii lengths and the angle between the two radii to...
CK-12 Foundation
Problem Solving Plan, Mental Math: The Perfect Lemonade 2
Drink in this resource. Young problem solvers investigate a different way of looking at the problem of filling four liters of water from a three-liter cylinder and a five-liter cylinder. Isometric grids help with this understanding.
Curated OER
Green Building and Development
In this environment instructional activity, students find the solutions to building an environmentally friendly home and they examine the long-terms costs associated with ownership.
Curated OER
What is a Karst
Students investigate landforms by holding a class experiment. In this topography lesson, students define the word "karst" and discover why sinkholes are created on the surface of the Earth by completing worksheets. Students create a...
Curated OER
Foil Action Figures
Students create a foil sculpture representative of a human figure and a landscape drawing as a backdrop for their figure.
Curated OER
Flower Power
Students view examples of Robert Harris' artwork to identify and describe the ecosystems in them. In groups, they work together to discuss how ecosystems breakdown and create solutions to keep this from happening. To end the lesson,...
Curated OER
Bermuda: Search for Deep Water Caves 2009: Out of Darkness
Students analyze the three models on the origin of troglobitic fauna. For this life science lesson, students also consider how the Zonation model explains the fauna's origin. They also use the Internet to research solutional and volcanic...
Curated OER
Experimenting With Water Media
Young scholars practice 12 different water color techniques and then use at least 5 of the techniques to create a painting of a landscape.
The New York Times
Evaluating Sources in a ‘Post-Truth’ World: Ideas for Teaching and Learning about Fake News
The framers of the United States Constitution felt a free press was so essential to a democracy that they granted the press the protection it needed to hold the powerful to account in the First Amendment. Today, digital natives need to...
Messenger Education
Snow Goggles and Limiting Sunlight
Why would someone need contact lenses that offer UV protection? With a 28-page packet full of instruction and worksheets, students discuss solar radiation and its potential harm to eyes. They make snow goggles similar to ones hunters...
Curated OER
Two Rivers Ran Through It
Sixth graders discover the problems that early Mesototamian farmers faced while developing agriculture in the land between the Tigris and Euphrates Rivers. They design a working model that solves those unique challenges.
Curated OER
Lights, Sounds, Fabrics and Designs: Careers in the World of Design
High schoolers investigate the broad range of jobs that can be found in the world of design. Students explore sound design, language architecture, etc. High schoolers design a resource book and post it on a website for others to share.
Curated OER
Soil, Designer Soil: From Rainforests to the Prairie
Students explore the role and importance of soil in the ecosystem. In this Science and Social Studies lesson, students complete an experiment using various kinds of soil and clay and then examine how soil has a direct impact on our...
Curated OER
Water and the Fitness of the Environment
In this environment worksheet, students answer 6 different questions. The questions are really an activity for each one. This requires extra space to complete them on separate worksheets.
Curated OER
World In Motion Curriculum
Students explore the night sky and its solar system. Using a Digitarium planetarium system, students observe four constellations. They discover the phases of the moon and eclipses. Students recognize the difference between normal and...
Curated OER
Acid Rain
Students understand the dynamics of acid rain and its impact on the living and non-living environment. They hypothesize how acid rain affects water pH levels in two lake systems with differing watershed features.
Curated OER
Dorothy and Kansas: A Volume Problem
This worksheet contains 1 Algebra II scenario where students must determine the volume of a tornado, Kansas, and the space needed to take all of Kansas to OZ. Full explanation with equations are included.
Curated OER
Cooperative Classroom Text Features Activities
Fifth graders examine text features and create a PowerPoint presentation. In this text features lesson, 5th graders go over Kagan Cooperative Learning Structures and text features before they choose one to include in a book and...
Curated OER
Feeling Hot, Hot, Hot!
Students study the different types of volcanoes and how they erupt. In this volcano lesson students identify where volcanoes are most prevalent and options for predicting eruptions.
Curated OER
What is a Karst?
Learners examine the process that creates limestone. In this limestone lesson students complete a worksheet and participate in a lab activity.
Curated OER
Planets Curriculum
Students investigate the planets in our solar system. They conduct research using a variety of resources in order for students to make cognitive connections with the demonstrations made by the teacher. Students discover how to recognize...