questions & answers
Question: Could you please let us know as soon as possible when it will be arriving?
Answer: Most people ask when their order is going to be delivered. If you live in the United States it takes about 5 working days to arrive at your door.
If you live in Canada, plan on 10 working days.
Remember, it […]
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Question
Hi Madeline,
My son and I are working on putting together his Pico Turbine for his 4th grade Science Fair. I am not sure if you are intimately familiar with this project, but I have a question…
We have been able to get the expected 1.5-2.0 volts from the turbine by checking the output with a digital […]
Posted in questions & answers | 3 Comments »
Question: How would I measure the concentration of sugar or apple juice in different brands of apple juice.
Answer: According to the winedoctor.com the refractometer is a device that the juice from a wine grape is squeezed into which provides a sugar reading in the juice.
Another method, according to the wine doctor, is to use a […]
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I would like to order something for my son’s project but I would like to speak to someone directly. I DON’T SEE A PHONE NUMBER ANYWHERE ON THIS SITE. How do I know this is a legitimate operation before giving you my credit card information????
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Would the Picoturbine Windmill Kit work good for a science fair project on how windmills work? And how long does it take to arrive? Jon
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I am doing a science fair project to measure bacteria in refrigerated vs. unrefrigerated ketchup. Do you have kits that I can use to measure bacteria growth in ketchup? I would appreciate any help that you can give me. Ryan
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Q: What concentration of bleach is use to kill mold?
Amber
A: This site is all about teaching you how to find the answers yourself. So lets begin there: In the google search window input the keywords, “concentration of bleach to kill molds” and whala - tons of answers.
From my search I found out that 10% of […]
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Did you every hear of the saying, “Feed a man a fish and you feed him for a day. Teach a man to fish and you feed him for a lifetime”?
That is what the science fair projects questions and answers is all about. Here you can post your questions and either I or a guest […]
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