BW Walch
Solving Systems of Linear Inequalities
One thing that puzzles a lot of young algebrists is the factors in a word problem that are taken as "understood". This presentation on solving systems of linear inequalities does a great job walking the learner through how to tease those...
Curated OER
Horse of a Different Color: An Introduction to Color in the Visual Arts
Students examine how artists use color to create a sense of depth in a two-dimensional space. They view and analyze prints, complete worksheets, and write a paragraph on how color is used to draw the viewer's eye to a central figure.
Curated OER
Introduction to Fractions
Fourth graders break into groups having 10 come to the front and figure out the fraction of students are wearing jeans, glasses, have brown hair, etc. They write the fraction together. Each student then makes a picture and be able to...
Curated OER
Learning the Blues
Students become familiar with the characteristic form and sound of the blues, then learn about the history and evolution of the blues in relationship to the African-American experience. Students examine the structure and language of...
Curated OER
The Strongest Pump of All
Students examine how the heart functions and the concept of how electrical currents can affect muscle contractions. In this cardiovascular lesson students identify P, QRS and T complexes.
Curated OER
Poetry: When the Rain Sings Poems by Young Native Americans
Poetry can express feelings, values, and culture; it also provides insight into a time and place. Young analysts discuss the meanings of several poems from a collection of Native American works entitled, When the Rain...
Curated OER
Introduction to Welding
Students explore how to weld and the safety procedures that are in place. For this welding lesson students take a safety test on welding and once they know all the rules they use the angle grinder.
University of Victoria
Introduction to Adjective Order
Here is an online teaching tool that you can use to help fourth graders understand the proper ordering of adjectives. An explanation is given for eight different types of adjectives in addition to guidelines about how to order them. This...
Curated OER
Readings in Hudson River Natural History
Reading and understanding informational text is a key element to understanding every discipline. Elementary learners read three different articles focused on various animals and habitats in the Hudson River. They answer comprehension...
CK-12 Foundation
Addition of Integers: Polka Dots
What happens when you add negative and positive integers to one another? Do you add or subtract, and will the answer be positive or negative? Young mathematicians use blue and red polka dots to determine the value of an expression that...
Rational Number Project
Initial Fraction Ideas: Lesson 3
Visual models support young mathematicians as they deepen their fractional number sense in this elementary math lesson. Using fraction circle manipulatives, children explore basic unit fractions as they develop the fundamental...
Teach Engineering
Bouncing Balls
How high will it bounce? Groups determine the height different balls bounce off of different surfaces. By performing the necessary calculations, they determine the initial and final momentum of the balls. The included worksheet provides...
Teach Engineering
Dirty Decomposers
Do not let the class just sit and rot. Pupils learn how decomposition and nutrient recycling is important to an ecosystem. Groups design an experiment to determine how environmental conditions affect decomposition. They develop a poster...
Curated OER
From Yosemite to Joshua Tree
Fourth graders discover diversity of plant and animal life in California's parks and compare findings to identify what makes park areas unique. Students then publish their discoveries in picture books of their own design.
Curated OER
WHAT MAKES OUR BLUE JEANS BLUE?
Twelfth graders become aware of the environmental, social and economic issues related to the production of blue jeans. They explore the relationship between individual clothing choices as well as global issues. In addition, they...
Curated OER
The Science of Color
Learners use the scientific method to explore how to make different colors with paint. They problem solve ways to darken and lighten colors without using black and white paint. Students hypothesize how to create new colors, and describe...
Curated OER
The Energy of Light
Students discuss different ways engineers use light. In this engineering lesson, students are introduced to the properties of light and the way light is used. They view a demonstration of light waves using a slinky, and practice using...
Curated OER
Blueprint Paper
Young scholars investigate chemical reactions involved in making a blueprint. For this blueprint paper lesson plan, students expose blueprint paper with writing that has been soaked in a solution of potassium ferricyanide and iron (III)...
National Security Agency
What’s Your Coordinate?
Your middle schoolers will show what they know with their bodies when they become the coordinate plane in this conceptual development unit. Starting with the characteristics of the coordinate plane, learners develop their skills by...
Teach Engineering
Superhydrophobicity – The Lotus Effect
Discover and demonstrate the Lotus Effect and superhydrophobic surfaces with the eighth installment of a nine-part series that teaches scholars about surfaces that exhibit superhydrophobicity. The lesson continues also describes...
Gene Jury
DNA Detectives
Police find a man murdered in a local hotel, DNA everywhere, and now they need scholars' help. Budding detectives step into a crime scene playing the roles of victim, suspects, and investigators. They apply knowledge of criminology and...
Curated OER
Crystal Blue Persuasion
Students examine historic posters, jewelry, quilts and buttons that were created to protest or call attention to a political issue. After evaluating how these items were used to communicate a political message, students create an item...
Curated OER
Act 3: New York Introduction 1924-1925, Louis Armstrong
Students listen to and examine jazz recordings and listen for features (breaks and obbligato) that are typical of jazz music. In groups, they make up a short blues song of their own.
Curated OER
Migration from the Dust
Students trace their own family's migrations and history. They listen to the story, 'Blue ow.' They design a plate which is shared at an open house.