Physical Science

Foam Plate & Plastic Straw Article

Tue Jan 08, 2013 9:45 AM

I have the article darn near done that I think will make a very good activity in most schools. Materials are easily available and cheap. Only scissors and rulers are needed for tools. It should be safe and fun. The challenge is in adjusting the gliders to get the optimum flight path.

Foam Plate & Straw Gliders

Let me know what you think?

Bill Kuhl

Bill Kuhl
Bill Kuhl
2190 Activity Points

Tue Jan 15, 2013 3:51 PM

Bill:
This is a great idea. I might add an extension that asks kids to attempt modifications to make it fly "better". Have them keep a journal and record what they modified and what happened. That incourages imagination, observing and redesigning. Like the engineering design it takes the device even further and allows students to explore the idea and concepts you so graciously present.
Great job!
Adah

Adah Stock
Adah Stock
101470 Activity Points

Tue Jan 15, 2013 4:27 PM

Adah, Thank you for your comments, I am planning on adding to this article, especially the Education section which is almost nothing right now. I had a huge number of people look at this the first day, a few good comments, and then no feedback at all.

I really need to get video of these gliders flying, when adjusted correctly the flight can be rather impressive. This short video shows one of the gliders at then end of the segment flying outdoors. I see this more of an indoor activity as any wind at all complicates the flight pattern.
Outdoor Flying

I am amazed how well the masking tape holds the planes together. In the past I have done balsa model plane classes and I was always fixing model planes. These planes hold up pretty well.

Bill Kuhl

Bill Kuhl
Bill Kuhl
2190 Activity Points

Fri Jan 18, 2013 10:23 AM

Just started thinking about some ideas related to activites using the foam gliders:

Design: try to design gliders that resemble different airplane types or anything that flies : biplane, jet, space shuttle, birds, insects.

Can you make your glider do aerobatics, such as a loop or a roll?

Observe how the glide changes if you launch too hard or not hard enough. Can you explain the results?

Why is your foam glider more resistant to damage than a glider made from wood might be?

Bill Kuhl
Bill Kuhl
2190 Activity Points

Mon Jan 21, 2013 10:15 AM

Bill,
I am right now showing this Foam Plates and Straws activity to a STEM teacher. She really liked your presentation. I agree with Adah. Why did we choose our current design? How do we make it better? What are the limitations? Keep working on this! Update it in future posts because this is excellent.

Sue Garcia
Sue Garcia
42660 Activity Points

Mon Jan 21, 2013 11:22 AM

Thank you for any comments, I have been looking at the proposed new science standards and trying to think of ways my activity will relate.

Bill Kuhl

Bill Kuhl
Bill Kuhl
2190 Activity Points

Fri Feb 01, 2013 11:18 AM

At the bottom of this article is a link to download a PDF version of the article, this might be a help in printing out the article.

Bill Kuhl

Bill Kuhl
Bill Kuhl
2190 Activity Points

Thu Feb 07, 2013 8:43 PM

Bill, my Design and Engineering students are drooling over this project. I don’t see the .pdf for the plans attached anywhere in the forum, but do know it is available for download from the article itself. Would you mind uploading it to the thread to make it super easy to access?

There are so many possibilities with this project. I really like the newest addition of the propeller. It adds a whole new dimension to students having to overcome obstacles to make it work. But when it does, it is phenomenal.

Sandy Gady
Sandy Gady
42980 Activity Points

Thu Feb 07, 2013 9:23 PM

The download link is to a PDF version of the article. I will have to look at coming up with at least one plan.

Bill Kuhl
Bill Kuhl
2190 Activity Points

Sat Feb 09, 2013 6:56 PM

Hi Bill,

Thanks for the post on the foam gliders. It was a great way to teach my students about lift and drag. This is a activity that I wanted to do with my students but it was hard to get the materials. Using everyday materials is a great idea. I also found that you could make a propeller from a 2 liter soda bottle. Great post.

Sung Yi
Sung Yi
1555 Activity Points

Sun Feb 10, 2013 11:14 AM

Sung, Thank you for your comments I want to build on this article if there is enough interest.

I got a pretty good flight outside on Friday http://youtu.be/2nIAlc69olA

Bill Kuhl

Bill Kuhl
Bill Kuhl
2190 Activity Points

Mon Apr 08, 2013 9:38 AM

I am going to be used the gliders and then adding propeller for a class at Wisconsin Afterschool Association Conference.

Article

Bill Kuhl

Bill Kuhl
Bill Kuhl
2190 Activity Points

Fri Apr 12, 2013 4:50 PM

Bill, I really love the propeller idea and have been hankering to do this project with a propeller for a long time. The only question is, where can I find the rubber band propellers at a reasonable cost? You always have such great resources, I am dying to know where I can get them.

What a great spring time activity, that is if spring ever really gets here.

Sandy Gady
Sandy Gady
42980 Activity Points

Fri Apr 12, 2013 5:10 PM

I think the price Kelvin has is pretty good. People that sell simple model kits were complaining about the cost going up.

Kelvin

Next weekend I am going to teach this activity to a group of teachers, should be interesting.

[url=http://scienceguyorg.blogspot.com/2013/04/teaching-at-wisconsin-afterschool.html]WAA
[/url]

It snowed again here this morning in Minnesota.

Bill Kuhl

Bill Kuhl
Bill Kuhl
2190 Activity Points

Sat Apr 13, 2013 12:10 AM

PITSCO has a good price on 35 pack of these propellers.

PITSCO

Bill Kuhl
Bill Kuhl
2190 Activity Points

Thu Apr 25, 2013 4:48 PM


I had a chance to see a group of teachers go through building the foam plate and straw gliders at the Wisconsin Afterschool Conference last weekend. I thought it went well, this is an article with pictures:

WAA Conference

Bill Kuhl

Bill Kuhl
Bill Kuhl
2190 Activity Points

Thu Apr 25, 2013 4:48 PM


I had a chance to see a group of teachers go through building the foam plate and straw gliders at the Wisconsin Afterschool Conference last weekend. I thought it went well, this is an article with pictures:

WAA Conference

Bill Kuhl

Bill Kuhl
Bill Kuhl
2190 Activity Points

Thu Oct 03, 2013 3:19 PM

Great STEM idea, students get to learn about the four forces required for flight, and they can be challenged to expand their knowledge on cardinal directions. When I did this, the biggest aha moment was learning about else ins for students.

Carmen Cruz
Carmen Cruz
2125 Activity Points

Thu Oct 03, 2013 3:19 PM

Great STEM idea, students get to learn about the four forces required for flight, and they can be challenged to expand their knowledge on cardinal directions. When I did this, the biggest aha moment was learning about else ins for students.

Carmen Cruz
Carmen Cruz
2125 Activity Points

Thu Oct 03, 2013 3:20 PM

Sorry, elevons!

Carmen Cruz
Carmen Cruz
2125 Activity Points

Tue Oct 08, 2013 1:50 PM

I have a fair amount of additional material written up about the foam gliders and was thinking about writing a book. More likely I will create a PDF file that everyone can download on this. This will also give more of my background.

Bill Kuhl

Bill Kuhl
Bill Kuhl
2190 Activity Points

Tue Oct 08, 2013 2:37 PM

Wow, Bill! What an outstanding article...and associated thread...you have going!!I'm curious if you have any suggestions to make the glider activity inquiry-based? I really like several of the other contributors ideas for incorporating the engineering design process into this lesson. I think this would also be a fantastic activity for informal education.

Thanks for the great ideas!
Maureen

Maureen Stover
Maureen Stover
40795 Activity Points

Tue Oct 08, 2013 2:58 PM

I am trying to move more towards creating the lab type activities for my projects. A couple of weeks ago I helped a science teacher friend with the flying portion of a model airplane project that required recording some data of the plane and the flights for calculations. He was using all-balsa airplanes that I had helped with construction portion a few years ago in his classes. Balsa flies well but many planes get broken just in handling, the foam appears to be better.

I will try to scan the worksheet and send in another post. Someone had created a glider activity that is on my website, this gets rather complex if you go all the way through.

Glider Lesson

This is the link to short blog post about the lesson two weeks ago: Flight Calculations

The data collected probably wasn't very accurate but I think it is more about going through the steps.

Bill Kuhl

Bill Kuhl
Bill Kuhl
2190 Activity Points

Tue Oct 08, 2013 3:05 PM

The model airplane lesson in PDF format is attached in two files.

Bill Kuhl

Attachments

sol1.pdf (0.12 Mb)

sol2.pdf (0.09 Mb)

Bill Kuhl
Bill Kuhl
2190 Activity Points

Tue Oct 15, 2013 9:10 AM

This is a great activity! I am really excited to try this. Thanks Bill for sharing all your information.

Stephanie Fox
Stephanie Fox
2550 Activity Points

Tue Oct 15, 2013 9:21 AM

Thank you for your comment and I would sure like to hear about teachers that try this activity. I am expanding on the website article to include more information about the rubber motor and propellers. The last plane foam I built that is larger I trimmed a curve back from the leading edge and the plane flew even better. When using foam it is so easy to change the shape of the foam surfaces with a scissors.

Bill Kuhl

Bill Kuhl
Bill Kuhl
2190 Activity Points

Tue Oct 15, 2013 11:40 AM

Foam plates and gliders is the perfect activity for engaging my teachers. Low overhead and so many applications to model STEM teaching and learning. Thank you for sharing.

Yolanda

Yolanda Smith-Evans
Yolanda Smith-Evans
6425 Activity Points

Tue Oct 15, 2013 11:48 AM

That is how I felt that the cost is so attractive and it seems kids like to see things fly.

I have been experimenting with much larger and more expensive gliders lately.

Comparison of Two 2-meter Gliders

Bill Kuhl

Attachments

Field.jpg (0.19 Mb)

Bill Kuhl
Bill Kuhl
2190 Activity Points

Tue Oct 15, 2013 12:14 PM

I quickly glanced at your new posting Bill and I really like it as a 'next step' for high school. Thank you.

Yolanda

Yolanda Smith-Evans
Yolanda Smith-Evans
6425 Activity Points

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