

Phonemic Advantage Learning System™
The Perfect Complement—spelling energizes reading and writing
Contrary to popular belief, the patterns of English are very consistent....more
The Perfect Complement—spelling energizes reading and writing
Contrary to popular belief, the patterns of English are very consistent. InterEthnic’s proven and patented total learning system contains spelling patterns that prove a reliable alphabetic code. Phonemic Advantage™ Spelling is the bedrock for good reading and writing instruction.
Contrary to popular belief, the patterns of English are very consistent....more
Comprehensive system for mapping the sounds in words
Students map the sounds and chart words using their knowledge of...more
Comprehensive system for mapping the sounds in words
Students map the sounds and chart words using their knowledge of vowel-consonant relationships. This reduces guesswork, “does the word look right?”. And allows their confidence to soar while their love of reading deepens.
Students map the sounds and chart words using their knowledge of...more
Differentiated Instruction
Phonemic Advantage overcomes the challenge of teaching to diverse individual needs....more
Differentiated Instruction
Phonemic Advantage overcomes the challenge of teaching to diverse individual needs within the classroom. From the struggling to the strong reader, regardless of learning style, each child becomes a confident speller and exceptional reader.
Phonemic Advantage overcomes the challenge of teaching to diverse individual needs....more
Memorable, creative, and downright fun
Offering a complete line of resources built with story instruction around the Harbor Friends'... more
Memorable, creative, and downright fun
Offering a complete line of resources built with story instruction around the Harbor Friends'™ personalities and fun-filled thematic posters. With these, students gain the tools to reason out the patterns of over 300,000 words.
Offering a complete line of resources built with story instruction around the Harbor Friends'... more

The Science Behind InterEthnic's Patent
“A Method for Teaching Reading and Spelling with the Progressive, Interlocking, Correlative System.”
Phonics Generalizations
All current reading and spelling programs use phonics generalizations, researched by Theodore Clymer in 1963.
The number of exceptions that do not fit the rule (compare orange and green lines) means broken rules and inconsistency.


Phonemic Advantage™
Our patented and proven system teaches smart patterns that do not break. Children as young as 4 years old learn to spell before they read!
Phonemic Advantage Learning System
is transactional reading and writing instruction.
Phonemic Advantage™ Proven Results
100% Success Rate. All students improve in Language Arts. Phonemic Advantage Learning System closes the gap by increasing standardized test scores for the 40th and 80th percentiles:
