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Students learn about an important characteristic of lines: their slopes. Slope can be determined either in graphical or algebraic form. Slope can also be described as positive, negative, zero or undefined. Students get an explanation of when and how these different types of slope occur. Finally, they learn how slope relates to parallel and perpendicular lines. When two lines are parallel, they have the same slope and when they are perpendicular their slopes are negative reciprocals of one another.

Subject:
Algebra
Applied Science
Engineering
Mathematics
Material Type:
Lesson Plan
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Aubrey Mckelvey
09/18/2014
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
0.0 stars

Líneas Paralelas y Perpendiculares

Subject:
Mathematics
Material Type:
Activity/Lab
Author:
Out Teach
07/22/2021
Conditional Remix & Share Permitted
CC BY-NC-SA
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0.0 stars

This lesson plan uses Ozobots and their color code commands coding to review Geometry concepts.

Subject:
Applied Science
Computer Science
Geometry
Mathematics
Material Type:
Activity/Lab
05/12/2021
Conditional Remix & Share Permitted
CC BY-NC-SA
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STUDENT ACTIVITY - 4th - TXThis is a distance-learning lesson students can complete at home. The student will use their knowledge of parallel and perpendicular lines to compare those that are man-made and others found in nature. This activity was created by Out Teach (out-teach.org), a nonprofit providing outdoor experiential learning to transform Science education for students in under-served communities.

Subject:
Mathematics
Material Type:
Activity/Lab
Author:
Out Teach
07/22/2021
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
0.0 stars

Students will use their knowledge of parallel and perpendicular lines to compare those that are manmade and others found in nature

Subject:
Mathematics
Material Type:
Lesson Plan
Author:
Out Teach
07/22/2021
Rating
0.0 stars

An interactive applet and associated web page that show how to determine of one line is perpendicular to another in coordinate geometry. The principle used is that if two lines a re perpendicular to each other the slope of one is the negative reciprocal of the other. The applet shows to lines that the user can move. The slopes are continuously calculated as you drag them, and if the they are parallel they change color. The calculation is shown on screen updated continuously as you drag. The grid, axis pointers and coordinates can be turned on and off. The calculation display can be turned off to permit class exercises and then turned back on the verify the answers. The applet can be printed as it appears on the screen to make handouts. The web page has a full description of the concept of perpendicularity, a worked example and has links to other pages relating to coordinate geometry. Applet can be enlarged to full screen size for use with a classroom projector. This resource is a component of the Math Open Reference Interactive Geometry textbook project at http://www.mathopenref.com.

Subject:
Geometry
Mathematics
Material Type:
Simulation
Provider:
Math Open Reference
Author:
John Page
02/16/2011
Educational Use
Rating
0.0 stars

Students learn about the types of seismic waves produced by earthquakes and how they move the Earth. The dangers of earthquakes are presented as well as the necessity for engineers to design structures for earthquake-prone areas that are able to withstand the forces of seismic waves. Students learn how engineers build shake tables that simulate the ground motions of the Earth caused by seismic waves in order to test the seismic performance of buildings.

Subject:
Applied Science
Engineering
Geology
Physical Science
Material Type:
Lesson Plan
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Carleigh Samson
Denise W. Carlson
Stephanie Rivale
09/18/2014
Conditional Remix & Share Permitted
CC BY-SA
Rating
0.0 stars

Students will create a route for their ozobot to travel using parallel, perpendicular and intersecting lines. They will also create a "trap" to catch a turkey, or other animal, on the route.

Subject:
Applied Science
Engineering
Geometry
Mathematics
Material Type:
Activity/Lab
05/12/2021
Educational Use
Rating
0.0 stars

Subject:
Algebra
Applied Science
Engineering
Geoscience
Life Science
Mathematics
Physical Science
Material Type:
Unit of Study
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Aubrey Mckelvey