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The very first time you learned about carbon dioxide was probably in grade school: We breathe in oxygen and breathe out carbon dioxide. Any eight-year-old can rattle off this fact. More specifically, the mitochondria within our cells perform cellular respiration: they burn carbohydrates (in the example shown below…
When you write something down, either while taking notes or while trying to write your own original thoughts, you’re dealing with what literacy scholars call “transcription fluency”: How quickly and fluidly you can get down — “transcribe” — the stuff that’s in your head. One of the reasons we formally teach…
I am miles away from Eric or Linus, but the "curse of the gifted" is very real. Thankfully I wasn't smart or gifted enough that I could ride it for long, but when it comes to math and problem-solving I rode it well into my high school years. I never learned to do algebra "by the book," because I didn't need to. Or…
The tapping game is when I tap one time, you tap two times, and when I tap two times, you tap one time. Children play this game sixteen times, mixing up the times that children are asked to tap once when the experimenter taps twice, and tap twice when the experimenter taps once. In other words, the rules of the game…
A toddler falls and scrapes an elbow. A kindergartner loses a beloved pet. A fifth-grader faces a bully at school. When a child experiences painful, disappointing, or scary moments, it can be overwhelming, with big emotions and bodily sensations flooding the right brain. When this happens, we as parents can help bring…
To decrease stress for students Set clear classroom rules with predetermined consequences. Keep students' sensitive information, such as grades and personal issues, confidential. Speak respectfully to students, address them by name, get to know them as individuals, and make each person feel special. Use rubrics for…
So why do we learn mathematics? Essentially, for three reasons: calculation, application, and last, and unfortunately least in terms of the time we give it, inspiration. Mathematics is the science of patterns, and we study it to learn how to think logically, critically and creatively, but too much of the mathematics…
LIBRARIES CHANGE LIVES Declaration for the Right to Libraries In the spirit of the United States Declaration of Independence and the Universal Declaration of Human Rights, we believe that libraries are essential to a democratic society. Every day, in countless communities across our nation and the world, millions of…
In the early game, there are no clearly defined classes until you begin school and recieve the class of "Student". From there, you have a wide selection of sub-classes you can choose from, such as Nerd, Loner, Jock, or Cool Kid, though you usually just fall into one that fits your character. It can be difficult to…
For years before the day in December 1955 when Rosa Parks refused to give up her seat on a Montgomery bus, she worked behind the scenes for the NAACP, even receiving training in nonviolent resistance. Many things had inspired her political commitment. The time the Ku Klux Klan marched in front of her childhood house…
Before there was an accurate seafaring clock, the sailor seeking his bearings had to be a trained mathematician. The accepted way to find longitude at sea was by precise observations of the moon, which required refined instruments and subtle calculations. An error as small as 5' in observing the moon meant an error of…
Several prominent male members of the British Royal Family are noted for their habit of walking with their head up, chin out and one palm gripping the other hand behind the back. Not only does British Royalty use this gesture; it is common among Royalty of many countries. On the local scene, the gesture is used by the…
I assumed that nature would "evaluate" my work as I went along. If I was doing what nature wanted done, and if I was doing it in promising ways, permitted by nature's principles, I would find my work being econom¬ ically sustained—and vice versa, in which latter negative case I must quick¬ ly cease doing what I had…
Having heard the poem, Monkey went up to him and said, "Master, you only know about the moon's beauty, and you're homesick too. You don't know what the moon's really about. It's like the carpenter's line and compasses−−it keeps the heavenly bodies in order. On the thirtieth of every month the metal element of its male…
The important thing is not so much that every child should be taught, as that every child should have the opportunity of teaching itself. What does it matter if the pupil know a little more or a little less? A boy who leaves school knowing much, but hating his lessons, will soon have forgotten all he ever learned…
In the spring of 1760, [I] went to William and Mary college, where I continued two years. It was my great good fortune, and what probably fixed the destinies of my life, that Dr. William Small of Scotland, was then Professor of Mathematics, a man profound in most of the useful branches of science, with a happy talent…
A parable: A man was examining the construction of a cathedral. He asked a stone mason what he was doing chipping the stones, and the mason replied, “I am making stones.” He asked a stone carver what he was doing. “I am carving a gargoyle.&rdquo. And so it went, each person said in detail what they were doing. Finally…
One should guard against preaching to the young man success in the customary sense as the aim in life. ... The most important motive for work in school and in life is pleasure in work, pleasure in its result, and the knowledge of the value of the result to the community.
Our Sunday mornings began with the smell of a big breakfast. Our traditional Sunday “worship” took place in our kitchen. We worshiped each other and thanked the adult income-makers for providing us all with good food, a roof over our heads, and all the comforts we never took for granted. Sunday breakfast was a time…
Mulan started kindergarten at our local public school. And as part of her day at school, she said the “Pledge of Allegiance.” She proudly repeated it to me, and the “under God” part made me flinch. “You don’t have to say ‘under God’ you know,” I said—and her eyes widened with fear. “What do you mean?” I said, “You can…