Find information on common issues.
Ask questions and find answers from other users.
Suggest a new site feature or improvement.
Check on status of your tickets.
Use this link to report a NEES network security incident
Amateur video of liquefaction during Earthquake
0.0 out of 5 stars
21 Mar 2011 | Multimedia | Contributor(s): Rajesh Thyagarajan
Amateur video of liquefaction during Earthquake - CNN iReporter Brent Kooi catches the earth moving and cracking beneath his feet as the quake strikes Japan. March 11, 2011.
Become an Engineer
09 May 2012 | Learning Objects | Contributor(s): NEES EOT
Build a structure to survive a wave. Waves can hurt or kill humans, as well as damage structures like houses, stores, and power plants. The goal of an engineer is to save lives and prevent damage...
Build a Classroom Wave Tank
15 May 2012 | Learning Objects | Contributor(s): NEES EOT
Objective: Build a small classroom wave tank that can be used for demonstrating wave motion and engineering/technology lessons on tsunami preparedness. Materials List ($229.48) One 2'x4'x 1/2"...
Creating a Shake Table for Classroom Use
13 May 2011 | Multimedia | Contributor(s): Jason Lloyd, NEES EOT
This video will demonstrate the assemby of a manual shake table that can be used with classroom projects. The shake table can be assembled using materials purchased at the local home improvement...
CU/NEES 5 Week Outreach Program
19 Dec 2014 | Learning Objects | Contributor(s): Alisha Welch, Kent Polkinghorne
NEES@ University of Colorado Outreach Program The Education, Outreach and Training Department within NEES has many objectives. The goal of this document is to find out how EOT program can be...
Demonstrating Frequency using a "Lollipop Model"
10 Aug 2011 | Learning Objects | Contributor(s): Tenille Denise Medley
In this demonstration, students will understand how energy affects three idealized building models, of varying height. This will be accomplished by introducing a source of energy into the...
Earthquake in the Classroom
05 Aug 2010 | Learning Objects
Students will learn how engineers construct buildings to withstand damage from earthquakes by building their own structure with toothpicks and marshmallows. Students will test how earthquake-proof...
Feb 09 2011
HASTI 2011 - Hoosiers Association of Science Teachers, Inc - NEES booth
Knowledge Representation and Design for Managing Product Obsolescence
04 Jan 2011 | Poster | Contributor(s): Peter Sandborn
Fast moving technologies cause commercial high-tech components to have shortened procurement life cycles, rendering them obsolete quickly. The fast turnover of technology creates problems for...
K'Nex Buildings: Cross Bracing and Pendulum Tuned Mass Damper
This classroom demonstration utilizes a manual shake table to teach K-12 students about earthquake engineering concepts. Topics covered include cross bracing and pendulum tuned mass dampers. This...
K'Nex Buildings: Structural Frequencies
In this video, Jason Lloyd explains how K-12 teachers can use a shake table to demonstrate the frequencies of structures.This demonstration can be applied to a multitude of lesson plans that...
K'NEX Earthquake Engineering Program for 4th & 6th Grade Students
13 Dec 2012 | Learning Objects | Contributor(s): Heidi Tremayne (Faison)
The Pacific Earthquake Engineering Research Center (PEER) and nees@berkeley, an equipment site of the George E. Brown, Jr. Network for Earthquake Engineering Simulation at the University of...
Make Your Own Earthquake: Testing Earthquakes on Paper Buildings
14 Apr 2011 | Learning Objects | Contributor(s): Steven C. Smith
This 45 minute activity uses accelerometers to test earthquakes on paper buildings. Developed by Mr. Steven Smith, Purdue University, Department of Earth and Atmospheric Science. Please...
Make Your Own Earthquake: Earthquake Resistant Structure Using Wood Blocks
25 Mar 2011 | Learning Objects | Contributor(s): Tenille Denise Medley
Part of the Make Your Own Earthquake series. Students will divide into groups of 3 or 4. Each group will perform three separate experiments using wooden blocks on a shake table to demonstrate how...
Make Your Own Earthquake: Magnitude and Intensity Lab
11 Apr 2011 | Learning Objects | Contributor(s): NEES EOT
by (Option 1) Deborah Kane and (Option 2) IRIS. This activity describes the differences between an earthquake's magnitude and intensity and then has students experiment with the Quake-Catcher...
Make Your Own Earthquake: QCN Network Lab
14 Apr 2011 | Learning Objects | Contributor(s): NEES EOT
By Deborah Kane. This activity reviews the concept of acceleration and then introduces students to a sensor that records acceleration. The lab exercise leads the students through several...
Make Your Own Earthquake: Seismac Activity I: "Take the pulse of your classroom using Seismac!"
Students should already have received instruction on the basic principles of seismic waves. For ideas on how to provide this instruction please see:...
Make Your Own Earthquake: Seismic Waves and the Slinky: A Guide for Teachers
Make your Own Earthquake: This teaching guide is designed to introduce the concepts of waves and seismic waves that propagate within the Earth, and to provide ideas and suggestions for how to...
Make Your Own Earthquake: What is a Seismometer?
Students will learn that a seismometer detects three components of motion and that a seismogram is the record of an earthquake. Prior to this activity, students should be introduced to the basics...
Feb 22 2014
Mini-Wave Tank at Discover Engineering Family Day