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3,624 reviewed resources for down the line

Videos (Over 2 Million Educational Videos Available)
Phonics Song 2 (new version) Video
Phonics Song 2 (new version)
How Computers Work: What Makes a Computer, a Computer? Video
How Computers Work: What Makes a Computer,...
The Circulatory System Part 1: The Heart Video
The Circulatory System Part 1: The Heart
Other Resource Types ( 3,624 )
Lesson Planet

Parallel Lines 3

For Students 7th - 9th
Starting with three linear equations, how can you tell which lines are parallel? The first equation is rewritten in slope-intercept form. The second equation represents a horizontal line, so it is already in slope-intercept form. The...
1 In 1 Collection
Lesson Planet

Line of Best Fit

For Students 7th - 10th Standards
The cost of chips is going up, while the percentage of voters is going down. Your learners will be able to predict different outcomes when creating a graph with a line of best fit. Using a graphing calculator or not, they can create the...
Lesson Planet

What Does the Slope of a Line Mean?

For Teachers 6th - 12th
Evaluate the steepness of lines, also known as the slope, by watching this video. A tutor explains what the slope of a line is and compares 2 different lines to demonstrate slope. A practical introductory video for classes that are just...
Lesson Planet

Stuck Like Glue 4 - Wall Line Dance

For Teachers 4th - 12th
Heel, toe, heel, toe, grapevine, stomp. Put some basic dance steps together and get moving. Teach this 32-count series to your class and when they've got the steps down add some music. "Stuck Like Glue" by Sugarland has a great beat and...
Lesson Planet

What are Perpendicular Lines?

For Teachers 6th - 10th
By definition, perpendicular lines intersect and form a 90 degree right angle. Want to know how to determine if lines are perpendicular based on two linear equations? Check out their slope values. Are they negative reciprocals? Does...
Lesson Planet

How Do You Use X- and Y-Intercepts To Graph a Line In Standard Form?

For Teachers 8th - 11th
Given a linear equation, find the x-intercept and the y-intercept to graph the line. Not sure what to do or where to start? Watch this video and see the instructor break it down and make it understandable.
Lesson Planet

Fitting a Line to Data

For Students 7th - 11th
Sal trades his tablet for an Excel spreadsheet in this video, which covers fitting data to a line. Using a word problem about median income, he not only solves the problem but demonstrates how to successfully use scatter plots and Excel...
Lesson Planet

Grade 1 Supplement Set A3 - Number and Operations: Addition and Subtraction on the Number Line

For Teachers 1st Standards
Hop your way through a mathematical equation with your first grade class as they learn the idea of moving up and down the number line. Adding and subtracting like little frogs is an engaging and clever way to teach/reinforce this concept.
Lesson Planet

Parallel Lines Cut by a Transversal

For Students 8th Standards
Pupils study angle measurements between different types of angles associated with parallel lines and transversals. The independent practice asks pupils to identify the types of angles in a diagram and to determine the measure of angles. 
Lesson Planet

Sense, Sensibility and Sentences: Examining and Writing Memorable Lines

For Teachers 7th - 12th
Involve your readers in finding works of literary genius. Have each individual write down compelling sentences that they read or hear, whether in a newspaper, advertisement, book, movie, song, or any other place! Once each person has a...
Lesson Planet

Interpreting A Line Graph - Practice 15.3

For Students 5th - 8th
In this interpreting a line graph worksheet, students interpret a line graph to answer 4 questions. Students answer some basic questions and are also asked to explain their thinking on the last question.
Lesson Planet

Straight Line Motion

For Teachers 3rd - 6th Standards
Young scholars examine gravity, mass, and friction. In this speed and motion instructional activity, students investigate how straight line motion is impacted by gravity, mass, and fiction as they participate in a hands-on activity.
Lesson Planet

Graphing a Line in Slope Intercept Form

For Students 7th - 9th
In this short video, Sal shows how to graph a line in slope-intercept form.
Lesson Planet

Straight Line Graphs

For Students 9th - 11th
In this algebra learning exercise, students graph coordinate pairs on a coordinate plane. They match points with letters and graph a line through all the plotting to create a straight line. There are 25 questions with an answer key.
Lesson Planet

Straight Line Graphs

For Students 12th - Higher Ed
In this line graphs worksheet, students draw lines for 9 problems then solve 9 additional problems relating to line graphs. Answers are included.
Lesson Planet

Basic Algebra and Computers: Spreadsheets, Charts, and Simple Line Graphs

For Teachers 5th - 12th
Students, while in the computer lab, assess how to use Microsoft Excel as a "graphing calculator." They view visual representations of line graphs in a Cartesian plane while incorporating basic skills for using Excel productively.
Lesson Planet

Writing Equations for Parallel Lines

For Teachers 8th - 11th Standards
Acquaint your class with the concept of parallel lines. Learners watch a PowerPoint presentation about how to write equations of parallel lines. Their understanding of linear equations and slope is taken a step further by the exercises...
Lesson Planet

Water Down the Drain

For Teachers 8th - 11th Standards
Did you know that leaky faucets waste $10 million worth of water? Conservationists perform an experiment and draw best-fit lines to explore how the US Geological Society determined this value.
Lesson Planet

Zip Line

For Teachers 4th - 8th Standards
Slide all the way to the bottom. Using the design process, pupils create a carrier for a ping pong ball that will travel down a zip line. Learners test their carriers and determine solutions to issues they encounter to complete the third...
Lesson Planet

Up and Down with Slopes

For Students 7th - 9th Standards
Do you have a class that gets excited about technology? Bring in a lesson that allows learners to explore linear equations. Using spreadsheet software, individuals find key features of linear equations and then compare slopes of parallel...
Lesson Planet

Zip Line Challenge

For Teachers 3rd - 8th
Harness the awesome power of gravity. Scholars build a zip line to transport a ping-pong ball. The challenge is to get to the finish line in under four seconds. At that speed, individuals better be sure to strap on the harness!
Lesson Planet

Equation of a Line in Point-Slope Form

For Students 11th - Higher Ed Standards
Do your pupils claim they've forgotten how to write the equation of a line? Instead of reteaching, use this video as their review. It explains how to write the linear equation given a slope and a point, two points, and a point and a...
Lesson Planet


For Students 7th - 10th Standards
Eleven problems provide pupils the opportunity to find the lines of symmetry or identify rotational symmetry. Scholars alter designs to make them symmetrical, learn to recognize signs that are symmetrical, and identify the type of...
1 In 1 Collection

Understanding Addition of Integers

For Teachers 7th Standards
Count up or down to find sums. The third activity in a 25-part series uses number lines to build the understanding of the sums of integers. Pupils make the connection between the distance and direction of a sum from the first addend,...