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Anne Schmidt
Chemistry Instructor
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I find the job really rewarding. I get enough students that are looking at me just with those wide eyes, even though they are 16 years old, almost adult, they really still want to become a better person. And that's the end of the day answer that brings me back to education every single year. It gets me excited to get back in the classroom. It's not all of them, but enough of them that it makes it worth it.
Q&A Comments (4)
Co-authored Articles (157)
How to
Tell Whether the Moon Is Waxing or Waning
A full breakdown of moon phases and understanding what they mean The moon takes 27.3 days to orbit the earth, but the full lunar cycle takes a full 29.5 days to complete. Throughout the cycle, the moon will be waxing eac...
How to Make Electrostatic Charge with Common Household Objects
Learn about the science of electric charge with these fun experimentsLearning how to make static electricity is a great experiment to help you learn more about physical science. Depending on your interests, you can make ...
General Knowledge Quiz
Is your brain filled with interesting facts? Do you remember everything from the equation for finding the circumference of a circle to the capital of each country in the world? Answer these 25 general knowledge trivia qu...
How to Determine Valence Electrons in Atoms, Molecules & Ions
Plus, how to use electron configurations to find valence electronsIn chemistry, ''valence electrons'' are the electrons that are located in the outermost electron shell of an element. Knowing how to find the number of va...
Am I Smarter than a 5th Grader Quiz
Do you remember how to find the circumference of a circle? What about the capital of New Jersey? We’re about to quiz you game-show style with a variety of elementary school trivia questions, from math and science to hi...
How to
Make a Diorama
'''Building a diorama is a fun DIY project in which you can create an exciting scene in a small space.''' Dioramas allow a lot of room for creativity and innovation. Though dioramas usually display a historical time peri...
How to
Use and Read an Outside Micrometer
If you are a machinist, manufacturing, or engine professional, exact measurements are an everyday must. When it comes to measuring cylindrical or spherical objects, an outside micrometer would be the best tool to use. A ...
How to
Make Potassium Nitrate
Potassium nitrate (saltpeter) is a useful chemical for science experiments, fertilizers, and gunpowder since it’s an ionic salt. Collecting bat guano from caves used to be the main way to obtain potassium nitrate but t...
How to Read a Buret Measurement
Learn to use a burette for titration and other experiments A burette (or “buret”) is a handy lab tool for dispensing fluids into solutions and, more importantly, for measuring how much fluid you’ve dispensed. They...
How to
Make an Electroscope
Curious about the world of static electricity? A homemade electroscope is an easy (and safe!) way to detect and learn more about electrical charges. All you need is a few simple supplies to get started—and we’re here...
How to
Make Bioplastic
A bioplastic is a type of plastic that can be made from plant starches or gelatins/agars. They are better for the environment because they are not derived from petroleum. They can also be easily made at home with a few s...
How to
Read a Galileo Thermometer
Galileo thermometers are glass tubes filled with floating colorful spheres. They’re based on Galileo Galilei’s invention, the thermoscope. Changing temperatures cause the colorful orbs to either sink or float inside ...
How to
Make a Telescope
Telescopes make distant objects appear nearer, using a combination of lenses and mirrors. If you happen to have no telescopes or binoculars at home, and you can make one yourself! Take note that the images may appear ups...
How to
Find Oxidation Numbers
In chemistry, the terms "oxidation" and "reduction" refer to reactions in which an atom (or group of atoms) loses or gains electrons, respectively.. 1 September 2023. Oxidation numbers are numbers assigned to atoms (or g...
How to
Calculate Theoretical Yield
The theoretical yield is a term used in chemistry to describe the maximum amount of product that you expect a chemical reaction could create. You need to begin with a balanced chemical equation and define the limiting re...
How to
Make an Electromagnet
In an electromagnet, an electric current runs through a piece of metal and creates a magnetic field. To create a simple electromagnet, you'll need a source of electricity, a conductor, and metal. Wrap insulated copper wi...
How to
Make Nitric Acid
Nitric acid is a type of potent mineral acid used to make things like fertilizers, dyes, and high explosives. The caustic, colorless liquid is typically produced on an industrial scale using highly specialized chemical p...
How to Determine Relative Humidity: Formulas & More
Easily calculate relative and absolute humidityHumidity can be taken with a hygrometer or another specialized device, but it can also be calculated if you know the air temperature, the dew point, and a few simple and sta...
How to
Make Hot Ice
How can ice be hot? When it's not ordinary ice. Using the same ingredients as a baking soda volcano, you can create sodium acetate. By cooling this below its freezing point, you get a liquid that's ready to freeze at the...
How to
Make a Steam Engine
The words "steam engine" often conjure images of large locomotives or Stanley Steamer cars, but these machines have many more uses than transportation. Steam engines, which were first created in primitive forms around tw...
