Phonetic Zoo
by Institute for Excellence in Writing (IEW) (website )
An auditory-focused, mastery-based spelling program emphasizing independence through phonetic rules, jingles, and multi-sensory input.
Best Fit For
Auditory learners, families with multiple students needing independent work, and students who benefit from clear, rule-based phonetic instruction.
Not Recommended For
Visual learners who struggle to process audio information, or students who require high levels of visual engagement and variety to stay focused.
What Reviewers Say
Reviewers consistently laud Phonetic Zoo for its ability to transform spelling into an independent subject, freeing up parent time while fostering student accountability. Experts like Cathy Duffy highlight its unique auditory-first approach, which utilizes jingles and rules to cement spelling patterns in long-term memory. However, a common trade-off noted in forums like Well-Trained Mind is the program's rigor; the word lists can become difficult quickly, which may frustrate students who are not natural spellers or those with significant processing delays. While many parents of dyslexic students find the auditory focus helpful, others suggest it can be 'dry' or repetitive if a student struggles to hit the required mastery scores (100% twice in a row). Overall, it is regarded as a high-quality, 'set-it-and-forget-it' tool for families valuing phonetic structure and student autonomy.
How It Works
A student works independently by putting on headphones and listening to an audio track that introduces a spelling rule through a catchy jingle. The student then attempts to spell a list of fifteen words dictated by the narrator, writing them in a notebook or on a printed sheet. After the list is complete, the student uses the included large flashcards to check their own work, correcting any misspelled words immediately to see the right patterns. A typical session takes about 15 to 20 minutes, and the student repeats the exact same lesson daily until they achieve a 100% score two days in a row before moving to the next rule. The parent's role is primarily to provide the materials and occasionally verify the student's progress through the mastery levels.
Switching to This?
IEW offers a free, simple placement test on their website that consists of a dictated word list to determine if a student should enter Level A, B, or C. A common community rule of thumb is to start with Level A if a student is transitioning from a program that did not emphasize phonetic rules, regardless of the child's grade level, because the rules are identical across all levels but the words increase in difficulty. Families can easily start this curriculum mid-year because it is entirely self-paced and does not follow a traditional 36-week school calendar. If you are switching from a visual workbook program, expect an adjustment period as your child learns to process information through hearing (auditory) rather than just looking at a page.
Curriculum Details
- Price
- $49 - $99
- Grades
- 3 - 12
- Available As
- Audio Print Physical Flashcards
- Coverage
- Single subject
- Subjects
- Reading/Language Arts
- Pacing
- Flexible
- Parent Time
- 5-10 min/day
- Parent Involvement
- Minimal
- Student Independence
- Fully independent
- Academic Level
- Above grade level
- Worldview
- Neutral
- Engaging for Reluctant Learners
- Yes
Starter sets (including audio) are around $99. Individual level packs (without the starter kit basics) or MP3 versions are available for less.
Videos
IEW Phonetic Zoo EXPLAINED!! Review & Flip Through | One Spelling Program for Every Grade
by Living With Eve
Reviews We Consulted
Appreciates the unusual auditory-focused approach for building sequential memory and reducing student embarrassment, though warns parents must check in periodically to ensure students are being honest with independent work.
"The independent nature of this program might work very well for some children. (Parents should check from time to time to ensure honesty.) This removes some of the embarrassment children experience in other programs."
Highly recommends the program for its effectiveness in achieving spelling mastery but warns that the high level of auditory repetition can feel tedious for some students.
"The other part is that there is so much repetition is that it can be very boring for some children. However, it works! The students will learn how to spell the words and gain mastery by using The Phonetic Zoo."
Practical review that praises the program for effectively supporting older, struggling spellers while solving the parent burnout caused by more teacher-intensive curricula.
"We are still happy with this program and I am getting ready to order level B. ... It made me realize how I can have a child who is amazing at reading, word recognition, etc... and be performing below level in Spelling."
Updated: March 2026
How This Compares
Compared to All About Spelling, which requires a parent to lead every lesson and move physical letter tiles, Phonetic Zoo is designed for total student independence, making it a better fit for parents who need a 'hands-off' subject. When weighed against Spelling You See, which focuses on visual 'chunking' and copywork, Phonetic Zoo prioritizes auditory memory and the memorization of specific spelling formulas. Against Spelling Power, which uses one large book for all ages and requires the parent to dictate daily tests, Phonetic Zoo uses audio recordings to handle the dictation, though it is more expensive due to the included media. Parents choosing between Phonetic Zoo and traditional workbooks like Spelling Connections often find that Phonetic Zoo is more rigorous and better for long-term retention, but it may be more frustrating for students who struggle with the '100% mastery' requirement. Ultimately, the choice often comes down to whether the student needs the multisensory engagement of a teacher (All About Spelling) or can thrive with the self-directed, audio-only routine of Phonetic Zoo.
Getting Started
Try It Free
A central onboarding page that explains the auditory-visual spelling approach and provides a video introduction to the curriculum.
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