K12 Reader
Waves and Currents
Waves, currents, crests, and troughs. Using information provided in an article about waves and currents, readers define terms used to describe how energy travels.
NOAA
Plate Tectonics I
Young geologists get a glimpse beneath the earth's surface in this plate tectonics investigation. After first learning about the different layers of the earth and the constant movement of its plates, young geologists work in small groups...
BW Walch
Creating and Graphing Linear Equations in Two Variables
This detailed presentation starts with a review of using key components to graph a line. It then quickly moves into new territory of taking these important parts and teasing them out of a word problem. Special care is taken to discuss...
BW Walch
Creating Linear Equations in One Variable
The example of two travelers meeting somewhere along the road has been a stereotypical joke about algebra as long as algebra has existed. Here in this detailed presentation, this old trope gets a careful and approachable treatment....
EngageNY
Graphs of Linear Functions and Rate of Change
Discover an important property of linear functions. Learners use the slope formula to calculate the rates of change of linear functions. They find that linear functions have constant rates of change and use this property to determine if...
Science Geek
Colloids and Suspensions
Examine the properties of colloids and suspensions. A slide show defines each mixture and explains their properties. Pupils learn to identify each mixture and compare them to solutions.
Chicago Botanic Garden
Seasons of a Plant
The third in a series of six lessons is an engaging three-part activity defines that discusses phenology, focusing on the cyclic seasons of plants. Pupils then observe phenology outside before determining how climate change can...
Cornell University
Magnetic Mad Libs
Examine the science behind computer communication. After defining the properties of magnets, learners simulate how a computer hard drive works by sending each other binary codes using the magnets. They use these communications to...
Curated OER
Shakespeare's Othello and the Power of Language
Students read and analyze Iago's rhetoric in specific monologues and dialogues with other characters, examine what Iago says and how he says it, define some basic rhetorical terms, and discover the sometimes dangerous power of language.
Curated OER
Motion Basics
Quiz those kids to assess what they've gleaned from your last lesson on Newton's laws of motion. There are 10 questions that have learners define force, acceleration, velocity, and speed. A bonus question has them write a motion story...
Curated OER
Italian Fascism
By first defining the characteristics and ideology of fascism, this presentation makes it easy for viewers to contextualize the rise of Mussolini in post-WWI Italy. Not only thorough and informative, the pictures and concepts featured in...
Curated OER
'Me Fail English? That's Unpossible' : Studying Literature with "The Simpsons"
Does your class love The Simpsons? It might seem dated, but with reruns constantly popping up on television, this show still holds the attention of most of your learners. Play the opening sequence of an episode, and brainstorm any...
Curated OER
Introduce Vocabulary: A Picture Book of Helen Keller (Adler)
The story of Helen Keller is a fascinating one for young scholars; use it to practice reading comprehension and new vocabulary as learners listen to you read David Adler's picture book (hint: this strategy can be applied to any book)....
Curated OER
Energy Defined
Fourth graders complete activities to study the sources of energy and forms. In this energy lesson, 4th graders discuss the origin of energy and define it. Students participate in several experiments to further study energy including a...
Curated OER
Measuring the Number Of Calories In Sunlight
Learners., in groups, define calorie and compare the absorption of solar energy by three different collectors. They define solar constant and offer several explanations for discrepancies between the data collected and the solar constant.
Curated OER
Number Lines, Variables, Solving for One Variable
Review basic algebraic rules of addition of integers. Then have the class define a variable and explore methods of solving equations with one variable. They observe solving expressions using inverse operations and simplifying solutions....
Curated OER
The Algebra of Summation Notation
In this algebra activity, learners use the summation notation correctly as they solve problems. They define the integral of a function and solve problems involving i. There are 14 questions with an answer key.
Curated OER
Parallel Lines and Properties of Slope
Students define functions to be graphed using the Y=key. They demonstrate how to set up a standard viewing screen using Zoom 6. They discuss and explore mathematical questions on a worksheet.
Curated OER
Worksheet 24
In this math worksheet, students work with three dimensional graphing. The application problems include surface ships on maneuvers determining a submarine's course, helicopter travel, and proving that four points are coplanar. Students...
Curated OER
What Do I Wear Out Here?
First graders identify the components of a modular spacesuit. In this astronaut clothing lesson, 1st graders discuss the importance of appropriate clothing for working in space. Students define the term modular and explore an Internet...
Broward County Public Schools
Force and Motion
Get the ball rolling with this upper-elementary science unit on forces and motion. Offering over three weeks of physical science lessons, this resource is a great way to engage the class in learning about simple machines, friction, the...
Virginia Department of Education
Scientific Process and Experimental Design
The scientific method keeps you from believing only what you want to believe — it expands your mind. The lesson introduces the eight steps in the scientific process and how to design an experiment to biology scholars. Live insects...
Curated OER
Hyperbolas
Students analyze given hyperbolas and write the equation for an hyperbola given certain information. They also identify and define hyperbolas and complete an activity using the hyperbola paper included in the lesson which will help them...
Curated OER
Functions
For this functions worksheet, students solve and complete 5 different sets of problems that include determining functions on intervals. First, they define a definite integral and the Fundamental Theorem of Calculus. Then, students draw a...