
We recently had a fun time working with Lone Star Learning's Greek and Latin Roots cards. They are a set of oversized flashcards (measuring almost 6" x 8") with pictograms of common Greek and Latin-derived vocabulary bases. They are intended for students in grades 3 through 7. This meant Matthew and Celia were "officially" part of the review team this round, but Luke (grade 9) also found them helpful.
Many words trace their roots to the Greek and Latin languages. At first, they all thought of words with these roots as "scientific" words - like "zoology" (the study of animals) or "dental" (pertaining to teeth). One thing they all learned is knowing Greek and Latin roots can help you learn words that help you in many subjects. For example:
Homographs are words that are written the same, but pronounced differently or have different meanings. Some examples she listed were read (/reed/ and /red/) and bear (the animal and the verb "to carry"). Celia was surprised at first to learn that the roots help with Language Arts words too. The visuals on the cards also helped her understand terms she had heard elsewhere. For example, the allergist has said she (and her brothers) have dermatographic skin. Now that she knew "graph" meant "writing," she could determine that dermatographic meant "something doctor-speak about writing." Well, sort of. We put the cards together to form the word.
She figured out from the picture that "derm" meant "skin." At first, she guessed it meant "writing with skin," so then I showed her the diagnostic process. A pointless pen (or other blunt object) is scraped across the skin and if the skin is dermatographic there will usually be a raised welt. (Celia's is very mild, so demonstrating was not harmful to her. Some patients with this can be itchy when scratched, but she often welts from daily activities without any itch.) She was impressed to find out what it exactly was, and excited to now know what the doctor was talking about.
Matthew is currently studying the colorants used in the coating on M&Ms. His science fair experiment uses chromatography (literally, color writing) to separate the dyes and lakes Mars, Inc. uses, so he can count how many individual coloring agents are used in each candy's shell. He found he already knew quite a few "compound" words, but he understood them better when they were broken into roots. He routinely uses a microscope in science lab, but the visual
helped him understand it was a tool used to look at little things. He then was able to deduce scope in context - to "scope out" a situation meant to look and see what is going on.
At this point, Celia decided to interrupt and ask what exactly was the doctor looking at when she had a "scope" done at the hospital. I explained that the procedure is actually called an endoscopy, and endo means "inside." She then figured out that that an "endoscopy" looked at her insides -- specifically inside her stomach and esophagus.
I really like that the illustrations on the cards provided a visual mnemonic. Celia was able to use the visual to decode the roots' meanings, while Luke was able to use them for memorization. When he was stuck on the word "dormant" on his biology exam, he was able to visualize the sleeping d on the dorm card and remember the meaning. Celia's biggest surprise was learning that once you knew a few roots, you could make LOTS of different words. She discovered that knowing twelve roots meant she understand TWENTY distinct words. (She's just learning her times tables, so I think her mind was about to explode trying to figure that math out!)
These cards are part of Lonestar Learning's Get the Picture series. At $39.99 for a set of 60 cards, I think they can be a great asset for both a homeschool family and a traditional classroom. Celia found the visual differences between homonym (same written name and sound), homophone (same sound but spelled differently) and homograph (written the same) really helped her to differentiate between the three, and said she wished Mrs. M. had these at school, too. (If we can't find the bag with the cards, I'll know where to start searching.) They are oversized, making visual learning easy, and very sturdy. The Greek cards have a green border, while the Latin edges are purple, making it easy to split the group to study one set, OR to tell at a glance which language the word's base is. They will definitely hold up to moderate home use. Although Lone Star Learning does sell vinyl protection pockets, I would consider laminating them if they were going to be used in a school student activity center, co-op, or other high-use situation. They also have some other great vocabulary sets that I am going to consider purchasing (I have my eye on the science vocabulary set other crew members have reviewed), but we are definitely going to continue to use these for decoding practice.
We reviewed the Greek and Latin Root cards, but other crew members used some of Lone Star Learning's other programs.
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What a great review!!!
ReplyDeleteGreat review! I'm glad Celia found them so helpful. We made the same microscope combination, but I'll have to try more combining the next time we use the cards.
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