This is a common way to implement a burglar alarm as part of a fourth grade open-ended engineering challenge. For more info and a detailed lesson, plan see “Elementary Engineering: Sustaining the Natural Engineering Instincts of Children.”
Archives
- April 2024
- March 2023
- January 2023
- December 2022
- October 2021
- March 2021
- August 2019
- March 2019
- January 2019
- July 2018
- December 2017
- November 2017
- July 2017
- February 2017
- August 2016
- March 2016
- October 2015
- September 2015
- August 2015
- May 2015
- March 2015
- February 2015
- July 2014
- March 2014
- January 2014
- September 2013
- August 2013
- July 2013
- June 2013
- May 2013
- March 2013
- February 2013
- December 2012
- September 2012
- August 2012
- July 2012
- June 2012
- May 2012
- April 2012
- March 2012
- February 2012
- January 2012
- December 2011
- November 2011
- October 2011
- September 2011
- August 2011
- July 2011
- June 2011
- May 2011
- April 2011
- March 2011
- February 2011
- January 2011
- December 2010
- November 2010
- May 2010
- March 2010
- January 2010
- December 2009
- November 2009
- August 2009
- July 2009
- May 2009
- April 2009
- March 2009
- January 2009
- December 2008
- September 2008
- July 2008
John, Hello. I purchased your book and have a question. I am building curriculum with Scratch and Lego. I wanted to ask how you were able to use the Lego wedo models and also the Wedo block Icons in your book. I did not see reference to permission to use and want to make sure I am doing the book right by using their pictures. Did you get permissions, or are these ok to use. I will be doing a Kickstarter campaign, mainly just for the challenge I have several lessons ready. But, need a few pictures like are in your book.
Just in case you do not get this email. I will post in another forum
Thanks, Robin
This was answered privately by email.