Tag Archives: science literacy

A Short Exercise on the Greek Word Roots Leuk/o and Leuc/o

Here is a word root worksheet on the Greek word roots leuk/o and leuc/o. They mean white and colorless. As you can see, the first of these roots can be found in the noun leukemia. This is another one of those Greek roots that produces a lot of words related to medicine and the health professions.

If you find typos in this document, I would appreciate a notification. And, as always, if you find this material useful in your practice, I would be grateful to hear what you think of it. I seek your peer review.

Marie Curie (1867-1934)

“Originally Maria Sklodowska. Polish-born French physical chemist. Born in Warsaw, she studied at the Sorbonne (from 1891). Seeking for radioactivity, recently discovered by Henri Becquerel in uranium, in other matter, she found it in thorium. In 1895 she married fellow physicist Pierre Curie (1859-1906). Together they discovered the elements polonium and radium, and they distinguished alpha, beta, and gamma radiation. For their work on radioactivity (a term she coined), the Curies shared a 1903 Nobel Prize with Becquerel. After Pierre’s death, Marie was appointed to his professorship and became the first woman to teach at the Sorbonne. In 1911 she won a Nobel Prize for discovering polonium and isolating pure radium, becoming the first person to win two Nobel Prizes. She died of leukemia caused by her long exposure to radioactivity. In 1995 she became the first woman whose own achievements earned her the honor of having her ashes enshrined in the Pantheon in Paris.”

Excerpted from: Stevens, Mark A., Ed. Merriam Webster’s Collegiate Encyclopedia. Springfield, Massachusetts: Merriam-Webster, 2000.

The Weekly Text, March 16, 2018, Women’s History Month 2018 Week III: A Reading and Comprehension Worksheet on Geneticist Barbara McClintock

Another Friday has rolled around, so it’s time for another Weekly Text in observation of Women’s History Month. This week’s Text is a reading on geneticist and botanist Barbara McClintock accompanied by this comprehension worksheet on the reading. Finally, here is a complementary Everyday Edit worksheet on Marie Curie (and you can get a full-year supply of Everyday Edit worksheets from the generous proprietors of the Education World website.

If you find typos in these documents, I would appreciate a notification. And, as always, if you find this material useful in your practice, I would be grateful to hear what you think of it. I seek your peer review.

Benjamin Banneker (1731-1806)

“American astronomer, compiler of almanacs, and inventor. He was born a free black in Ellicott’s Mills, Maryland, and owned a farm near Baltimore. He taught himself astronomy and mathematics and began astronomical calculations in 1773. He accurately predicted a solar eclipse in 1789. In 1790 he was appointed to the commission that surveyed the site for Washington, D.C. From 1791 to 1802 he published annual almanacs; he sent an early copy to Thomas Jefferson to counter a contention that blacks were intellectually inferior. He also wrote essays denouncing slavery and war.”

Excerpted from: Stevens, Mark A., Ed. Merriam Webster’s Collegiate Encyclopedia. Springfield, Massachusetts: Merriam-Webster, 2000.

A Greek Word Root Checklist for Students in the Healthcare Professions

While I work in Lower Manhattan, I live way up in the the North Bronx. So, I have a long commute every day. Whether I take the 2 or the 5 train, I pass by 149th Street and the Grand Concourse in the Bronx. The post office at that intersection has a Ben Shahn Mural in it; across the street is Hostos Community College, named after legendary Puerto Rican educator Eugenia Maria de Hostos and a part of our City’s respected engine of social mobility, The City University of New York, or CUNY.

Often, I will see Hostos students on the train, and I am aware that many of them are nursing students by virtue of the fact that they are wearing scrubs. The other thing that gives them away is their attention to their Greek word root flashcards, or by the fact that pairs of young people are drilling each other on those same Greek word roots. Ever since Hippocrates, and certainly before that, given that ancient Greece is the birthplace of science, philosophy, and the language in which those disciplines are expressed, the language of medicine has been Greek.

So for those of you pursuing careers in health care or the allied professions, here is a list of Greek word roots that form the basis of many words you will use in your professional lives. I hope you find it useful.

If you find typos in this document, I would appreciate a notification. And, as always, if you find this material useful in your practice, I would be grateful to hear what you think of it. I seek your peer review.

A Short Exercise on the Greek Word Root Ecto

Here is a short exercise on the Greek word root ecto; it means outside. This is one of those roots that show up in words in the sciences, so it and its words are important for literacy in science courses.

If you find typos in this document, I would appreciate a notification. And, as always, if you find this material useful in your practice, I would be grateful to hear what you think of it. I seek your peer review.

237,600 Miles or 30 Earths

“237,600 miles is the average distance between the earth and the moon, a number which suggests an intriguing inner harmony to our universe, for it is thirty diameters of the earth, sixty radii of the earth or 220 moon radii. The mystical author and numerologist John Michell would reveal these figures with the full force of a revelation during his lectures. A self-declared ‘radical traditionalist,’ Michell campaigned long and hard against the destruction of England’s ancient number systems in favor of the decimal system.”

Excerpted from: Rogerson, Barnaby. Rogerson’s Book of Numbers: The Culture of Numbers–from 1,001 Nights to the Seven Wonders of the World. New York: Picador, 2013.

A Short Exercise on the Greek Word Roots Dendr/o and Dendri

Here is a short exercise on the Greek word roots dendr/o and dendri. They mean tree. This root is at the base of a number of words that show up in a various of the life sciences.

If you find typos in this document, I would appreciate a notification. And, as always, if you find this material useful in your practice, I would be grateful to hear what you think of it. I seek your peer review.

A Short Exercise on the Greek Word Root Cryo

Here is a short word root exercise on the Greek root cryo; it means cold. Now you can explain what it means that baseball legend Ted Williams is in cryogenic storage.

If you find typos in this document, I would appreciate a notification. And, as always, if you find this material useful in your practice, I would be grateful to hear what you think of it. I seek your peer review.

The Weekly Text, October 20, 2017: A Reading and Comprehension on Swedish Botanist Carl Linnaeus, Father of the Linnaean System of Taxonomy

For this week’s Text, Mark’s Text Terminal engages in a rare act of promotion, namely, exposing readers of this blog to the beautiful “My Dream for Animals” website. A colleague of mine in this school is involved in this. The photos are gorgeous, and the avowed mission of the site noble.

To accompany the site, here is a reading on Swedish botanist and taxonomist Carl Linnaeus together with this reading comprehension worksheet to complement it.

If you find typos in these documents, I would appreciate a notification. And, as always, if you find this material useful in your practice, I would be grateful to hear what you think of it. I seek your peer review.