I enjoyed seeing the office of Albert Einstein as well as the offices of the other brilliant minds shown in the photos below. My first thought was that I must be brilliant because my office is often as messy as these. It just depends on how many projects I am working on. One technique that […]
Bird Beaks
I love this bird’s hairdo. It reminds me of a time when I told the beautician that I wanted something wild and crazy and then sat back and dozed. When I opened my eyes my hair was about 3 inches long all over my head. I got what I asked for. It was wild and […]
What Is the Scientific Method?
The Scientific Method is a Problem Solving Process The scientific method is not a set of steps that must be followed in order with fidelity. The scientific method includes Research, Questions, Hypotheses, Experimenting, Collecting Data, Making Conclusions. But, the order is not set in stone nor is there a rule that all the steps are […]
The Chemistry Of Fruit Browning
Why do apple slices turn brown? The peel of an apple prevents oxygen from coming in contact with the chemicals inside the apple. Cutting an apple breaks the cells of the apple. Thus the broken cells on the cut surface of the apple are exposed to oxygen in air. There are a series of chemical […]
Vortex Bottle
You can create a vortex by stirring a oit of water with a spoon. But a vortex bottle provides the opportunity to investigate different variables. You can construct your own vortex bottle using instructions here: VORTEX BOTTLE 1. Making the vortex bottle is part of your research. Other things to research would be to read […]
Decoding of the Periodic Table
What Do the Numbers on the Periodic Table Mean? The red box is an enlargement of the hydrogen box from the periodic table of elements. The four identified parts for the hydrogen box shown are: 1. H, element symbol: All elements have a symbol. Some symbols have one letter and some have two letters. The […]
The Age of Radiance
Shoe Store X-Ray Machine I could be the girl looking through the eye pieces of this x-ray machine. It seems like only yesterday that with much excitement I looked through an X-ray machine exactly like the one shown in the photo. The machine was in the shoe department and it really did show an X-ray […]
What is a Mole?
A mole is a chemical unit of measure. Dimensional analysis is a method used to convert one unit of measurement to another. Conversion factors are mathematical tools for converting between units of measurement. The conversion factor 1 ft = 12 inches is used to convert units of feet to units of inches or vise versa. Example: How many […]
A Tale of Seven Elements
Sam Lemonick’s review of Eric Serri’s book, “A Tale of 7 Elements” captivates the heart of the book. You will enjoy this review almost as much as you will love Eric’s book. Sam Lemonick “In 1492, Columbus sailed the ocean blue,” and discovered America. Or rather, he was the first European to reach America, where millions […]
Energy: Radiation
Electromagnetic radiation (EMR) is a stream of photons each traveling at the speed of light. Photons are massless bundles of light energy. The higher the energy of photons the more they behave as particles and can be harmful. The symbol shown with what looks like three blades of a fan notifies you that the radiation […]
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