TED Talks
TED: A creative approach to community climate action | Xavier Cortada
When he learned of the threat that rising sea levels posed to his coastal hometown of Miami, Florida, eco-artist Xavier Cortada founded a movement around beautifully designed elevation markers highlighting the risk of flood damage. The...
Curated Video
Points, Line Segments, Rays and Lines in Two-Dimensional Figures
Identify points, line segments, rays and lines in two-dimensional figures.
Curated Video
Lines, Line Segments, Rays, Perpendicular, and Parallel Lines
Mr. Addit defines geometry. He then reviews the terms: point, line, line segment, ray, parallel lines, and perpendicular lines. He also provides examples of each.
Curated Video
Identifying Points, Rays, Lines, and Line Segments
In this lesson, students will learn how to identify geometric figures such as points, lines, rays, and line segments. Through observation, they will understand the characteristics of each figure and how to label them correctly.
Brian McLogan
CCSS How to Label a Line, Line Segment and Ray
👉 Learn how to label points, lines, and planes. A point defines a position in space. A line is a set of points. A line can be created by a minimum of two points. A plane is a flat surface made up of at least three points. A point is...
Weird History
Alaskan Frontier Recipes
Alaska became the 49th state to join the United States in 1959. Far removed from the contiguous US, Alaska remains the "last frontier" in many ways - including in the kitchen.
Curated Video
Constructing Segments and Angles
In this video, you will learn how to construct congruent line segments and congruent angles. To complete constructions in mathematics, you will need only two tools: a compass and a straightedge.
Curated Video
Points and Lines
Mr. Addit introduces the point, line, line segment, and ray and describes how to correctly write them.
Crash Course
The Nucleus: Crash Course Chemistry
Hank does his best to convince us that chemistry is not torture, but is instead the amazing and beautiful science of stuff. Chemistry can tell us how three tiny particles - the proton, neutron and electron - come together in trillions of...
Brian McLogan
What is a line segment and ray
👉 Learn essential definitions of points, lines, and planes. A point defines a position in space. A line is a set of points. A line can be created by a minimum of two points. A plane is a flat surface made up of at least three points. A...
Curated Video
Review for You: The Wonderful World of Geometry
Mr. Addit reviews geometry fundamentals including: points, lines, line segments, rays, perpendicular and parallel lines, acute, obtuse, and right angles, and isosceles, scalene, and equilateral triangles. He also reviews polygons...
Crash Course
Copyright, Exceptions, and Fair Use: Crash Course Intellectual Property
Stan Muller teaches you a few things about copyright enforcement, and talks about the exceptions to copyright enforcement. While there are several, the one you've probably heard of is Fair Use, and it's a pretty tricky one. We'll try to...
Curated Video
Identify Rhombuses, Rectangles, and Squares
This video teaches how to identify and differentiate between the attributes of quadrilaterals such as trapezoids, rectangles, rhombuses, and squares. It shows how to identify parallel sides and square corners in each shape, and how to...
Brian McLogan
Learning to name a point, line, ray and angle from a figure
👉 Learn all about points lines and planes. In this playlist, we will explore how to how to identify, write, label all points lines, and planes. We will learn how to determine the distance between two points as well as the midpoint. Learn...
Brian McLogan
Determine if points and lines are coplanar or noncoplanar
👉 Learn all about points lines and planes. In this playlist, we will explore how to how to identify, write, label all points lines, and planes. We will learn how to determine the distance between two points as well as the midpoint. Learn...
TED-Ed
TED-Ed: How your digestive system works - Emma Bryce
Constantly churning inside of you, the digestive system performs a daily marvel: it transforms your food into the vital nutrients that sustain your body and ensure your survival. Emma Bryce traces food's nine-meter-long, 40-hour journey...
Curated Video
Solving Multiplication Equations Using Inverse Operations (Example)
Solving one-step equations using inverse operations: multiplication equations.
Brian McLogan
What is a segment
👉 Learn essential definitions of points, lines, and planes. A point defines a position in space. A line is a set of points. A line can be created by a minimum of two points. A plane is a flat surface made up of at least three points. A...
Brian McLogan
what is a line
👉 Learn essential definitions of points, lines, and planes. A point defines a position in space. A line is a set of points. A line can be created by a minimum of two points. A plane is a flat surface made up of at least three points. A...
Curated Video
Review for You: Classifying Lines, Angles, and Triangles
Mr. Addit reviews points, lines, angles, and triangles and how to classify them.
Be Smart
Carbon and Oxygen and You: Explained
A little bit of explanation for the cycle of carbon and oxygen
NUMBEROCK
Even and Odd Numbers Song for Kids | Odds and Evens for Grades 2 & 3
This song and video will teach you all about Even and Odd numbers as the members of the Even And Odd Number Squad take turns discussing which numbers are even and which numbers are odd, as well as addressing the number 0 and larger...
Be Smart
How Big is the Solar System?
I took a trip to one of Austin's famous moontowers so I could put the enormity of our solar system into perspective. With the help of a grapefruit, and a lot of walking, you'll get an idea of just how tiny everything is out there!!
Other popular searches
- Lines Line Segments Rays
- Lines Line Segments and Rays
- Lines, Line Segments, Rays
- Lines, Line Segments, and Rays
- Lines Segments Rays
- Lines, Segments, Rays
- Lines, Line Segments and Rays
- Lines Segments and Rays
- Lines Segments Rays Angles
- Points Lines Segments and Rays