Re: [RE-wrenches] Small PV system/experiment for kids

2012-12-15 Thread Jason Szumlanski
I'm actually doing that with Florida Gulf Coast University now. They have a 6-cart competition program. Good idea! *Jason Szumlanski** * *Fafco Solar * On Fri, Dec 14, 2012 at 11:56 AM, Solarguy wrote: > While it’s a little more involved, a solar car race can provide a full > half day hands-o

Re: [RE-wrenches] Small PV system/experiment for kids

2012-12-14 Thread Dan Fink
Then after the kids finish the solar curriculum, teach them about small wind with a KidWind classroom kit: http://store.kidwind.org/wind-energy-kits/complete-kits/advanced-wind-experiment-kit and set them up for a long career in small wind power filled with stress and poverty... Because wind is so

Re: [RE-wrenches] Small PV system/experiment for kids

2012-12-14 Thread Solarguy
While it's a little more involved, a solar car race can provide a full half day hands-on event. It involves gear ratios and hot glue guns so will clearly take some volunteers to help out with the kids. The race afterward will get the kids outdoors in the parking lot where local vendors can get invo

Re: [RE-wrenches] Small PV system/experiment for kids

2012-12-12 Thread Jason Szumlanski
Thank you all so much - wonderful ideas so far. My contact really likes the fountain/pump idea. An indoor wall mounted fountain may also be interesting, but I think a fountain next to a solar panel would be great with a sign that explains what's going on. *Jason Szumlanski* *Fafco Solar* * * O

Re: [RE-wrenches] Small PV system/experiment for kids

2012-12-12 Thread Carl Emerson
Hi there, Check out these educational units that include miniature fuel cells and solar... http://www.fuelcellstore.com/en/pc/viewCategories.asp?idCategory=41 Regards Carl Emerson ___ List sponsored by Home Power magazine List Address: RE-wrenche

Re: [RE-wrenches] Small PV system/experiment for kids

2012-12-12 Thread Ray Walters
Solar Lyons, CO -Original Message- From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Jesse Dahl Sent: Wednesday, December 12, 2012 7:58 AM To: RE-wrenches Subject: Re: [RE-wrenches] Small PV system/experiment for kids This is for ol

Re: [RE-wrenches] Small PV system/experiment for kids

2012-12-12 Thread penobscotsolar
I donated some 12 watt solar panels to the local grammar schools in my area and got a call from one of the teachers with the same question. The panel was very over sized for the project, but simply taking a small dc fan (or a d motor with blades (propeller?) attached, combined with a colorful sheet

Re: [RE-wrenches] Small PV system/experiment for kids

2012-12-12 Thread Nathan Jones
Jason, If you want a little self contained display that is interactive you could use a high wattage AC light focused on a small 10 or 20 watt module. Put the light on a rheostat the kids can control. Use a computer fan to the module with a clear plastic tube sealed around it. Drop a ping pong

Re: [RE-wrenches] Small PV system/experiment for kids

2012-12-12 Thread Stephen Kane
ts.re-wrenches.org] On Behalf Of Jesse Dahl Sent: Wednesday, December 12, 2012 7:58 AM To: RE-wrenches Subject: Re: [RE-wrenches] Small PV system/experiment for kids This is for older kids, but may help. I did a project for a 7th - 10th grade science class. The school wanted one module and batt

Re: [RE-wrenches] Small PV system/experiment for kids

2012-12-12 Thread Jesse Dahl
This is for older kids, but may help. I did a project for a 7th - 10th grade science class. The school wanted one module and batteries, but I talked them out of any batteries, and they went with a small awning mount array and grid tied it with weather station, temp and irradiance meters along

Re: [RE-wrenches] Small PV system/experiment for kids

2012-12-12 Thread Dave Click
Jason, for 9-11 year-olds this curriculum may be useful as a starting point, and we've got some others for different age groups. http://fsec.ucf.edu/en/education/k-12/curricula/sm2/index.htm The "solar powered system" experiment is designed for a cell so we suggested the load be a small propell

Re: [RE-wrenches] Small PV system/experiment for kids

2012-12-12 Thread Karl Jaeger
Hi Jason, When I was in fifth grade I built a little PV project. It consisted of a very small module (smaller than a dollar bill) and a tiny dc motor mounted in a box with string hooked up to it, and some weights. I demonstrated how shading and irradiance levels affect how much weight the motor