-
Save the Wolf (Simple Machines)
03 Jun 2014 | Contributor(s): Kendra A Erk, James Daniel Lehman
This grade 3 design lesson introduces simple machines and challenges students to use simple machines to create a device to capture a wolf.
-
Sound Absorption
09 Jun 2013 | Contributor(s): James Daniel Lehman
This grade 3 lesson plan focuses on a design task to create a wall to absorb sound.
-
Teacher Reflection: Lehman, Prosthetic Leg, Fall 2012
09 Oct 2012 | Contributor(s): James Daniel Lehman
This is Jim Lehman's reflection on the prosthetic leg activity in Fall 2012.
-
What Would it Take to Power Purdue University for One Month Using Wind Energy
17 Feb 2012 | Contributor(s): Candice B Kissinger, Todd Millar, Dan J Sacre
PPT Presentation: What Would it Take to Power Purdue University for One Month Using Wind EnergyPBL Investigation by The Windjammers