Listening to Lightning
Anonymous: I have always loved lightning. Here is a safe experiment that you can try for your next storm.This experiment is Subscriber Only content.Subscribe Now, and get full access to this...
View ArticleThe Hollow Candle
Anonymous: This experiment was sent in by Leilah, an 11 year old list member from Indiana. It is exactly the kind of experiment I like, because it is simple, it makes you think, and it’s interesting...
View ArticleA Real Tuning Fork
Anonymous: If you have ever played with a tuning fork, you know that they are interesting and fun, but they can also be expensive. For this week's experiment, we will use a regular fork from your...
View ArticleBouncing Remotes
Anonymous: The experiment this week comes from spending too much time in hotel rooms as I travel. As I was packing for the trip home, I found it very useful for adjusting the television when I was not...
View ArticleDirty Television
Anonymous: Did you know that your television can show you how much smoke, dust and other pollution you have in the air of your home?This experiment is Subscriber Only content.Subscribe Now, and get...
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Laser Projection Microscope
Number: 0152 Anonymous: Turn a $5 laser pointer into a projection microscope! This is one of the coolest demos that I have come across in a long time!
View ArticleHay Infusion
Anonymous: This week's experiment is an easy source of protozoa for your regular microscope or your laser microscope. You can even see some of them with a good magnifying glass. To raise your own micro...
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Thoughts on a Science Fair Project, part 2
“Dear Happy Scientist. My teacher says I have to do a science project, but it has to be one that no one else has ever done. Please help!”With over ten million students per year doing science projects,...
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A Class Science Project
Try a Classroom Science Project Many of the things that students struggle with in the process of doing a science fair project are the result of not fully understanding unfamiliar tasks. If they have...
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Sun Prints
Number: 0207 Anonymous: Sorry, but this content is reserved for subscribers only.The $20/year subscription helps cover the costs of producing new videos, writing curriculum units, site development,...
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