Comments on: Duckies and the Doppler Effect

By: Dr.CSBR.Prasad

Dr.CSBR.Prasad — Sat, 28 Mar 2009 17:47:49 +0000

I stumbled up on your web site. It’s great. I introduced your site to my daughter who just finished her 9th grade. She liked it very much. We will be frequneting your site.
Thanks for your efforts.
with regards,
Prasad.

By: Angela

Angela — Thu, 11 Dec 2008 02:56:00 +0000

Well, i understood your example veryy greatly and i both too am doing a project except im taking 9th grade credit:]] IF you could just explain to me a little more carefully on why the wave sounds get quieter that would be awsome!! I saw your video, im just a litle slow.. lol. If you could help me out, that would be awsome!!! PLease and THANK YOU for helping me out:]]
-Angela

By: mooeypoo

mooeypoo — Sun, 27 Apr 2008 00:50:31 +0000

Hey Haley.. I’m sorry, I was on vacation (spring break rocks). I hope your science fair went well — tell us about it! I’m glad the site could help in whatever way it did.

About your question — try to refine it a bit? I explain what the doppler effect is in the video as well as in the text.. do you have anything specific you want me to explain? What was missing?

Again — hope your science fair went great, and I would be very happy to hear about it!

Cheers.

~moo

By: Haley

Haley — Thu, 24 Apr 2008 18:44:10 +0000

the fair starts at 6:30 so i need it befor 6:00! So, please HELP ME!

By: Haley

Haley — Thu, 24 Apr 2008 16:59:06 +0000

The science fair is today so I need information FAST!!!

Please help me and quick!

By: Haley

Haley — Thu, 24 Apr 2008 16:57:36 +0000

what is the doppler effect?

By: Haley

Haley — Thu, 24 Apr 2008 16:19:03 +0000

U rule! =D =D

Thanks again!
-Haley

By: Haley

Haley — Thu, 24 Apr 2008 16:17:50 +0000

Hey!

I am only in 5th grade, but I had a question for a sience fair progect and wanted to say: Your website was a great help!

-Haley

P.s. sorry if I spell anything wrong. O.O