17 Years of Experience · Online & Tucson

Expert tutoring in science and writing — for every kind of learner.

Hi! I'm Stephanie — a science and writing tutor with 17 years of experience helping K–12 and college students gain confidence, master tough material, and reach their goals. I tutor primarily online, so students can work with me from anywhere — and I also offer in-person sessions for those local to Tucson, AZ.

S
Stephanie
Online Tutor · Writing Coach · College Counselor
CRLA Certified NSF Experience Primarily Online Learning Differences
17years tutoring
Tucsonin-person & online
5.0 ★average rating
24 hrresponse time
17 yrstutoring experience
5.0 ★from 7 reviews
CRLAcertified tutor
Onlineprimary format

Science is my passion. Helping students is my calling.

I've been tutoring science and writing for seventeen years — with experience at universities in New York, Tacoma, Nashville, and here in Tucson, as well as privately, online, and through the National Science Foundation. I tutor primarily online, making it easy to work with students across the US — and I'm also available for in-person sessions locally in Tucson, AZ.

My science background covers most fields of biology and marine science, with deep expertise in ecology, oceanography, marine biology, AP Biology, and genetics. I've worked in ecology and marine biology labs and run science workshops for young teens.

I'm also a college counselor who helps students navigate the application process, craft compelling essays and personal statements, and find their footing — especially science majors.

What I teach

Subjects & pricing

From AP Bio to college essays, I cover the subjects where students need the most support.

🌊

Marine Biology & Oceanography

My core expertise. Deep knowledge of ocean ecosystems, marine organisms, and environmental science.

Main specialty
🔬

Biology & Ecology

Ecology, genetics, AP Biology, and most biology fields at the K–12 and college level.

K–12 & College
✍️

Writing & Editing

Essays, research papers, grammar, and writing skills for high school and college students.

K–12 & College
🎓

College Essays & Counseling

Personal statements, application strategy, transfer guidance, and college counseling for all majors.

College Counseling
📝

SAT / ACT Science & Writing

Test prep focused on the science reasoning and English/writing sections of the SAT and ACT.

Test Prep
🧭

General Science

Most science subjects across K–12 and introductory college courses — chemistry, earth science, and more.

All levels
Online — anywhere
Standard rate
Online sessions for students anywhere in the US. This is my primary format.
$50
per hour
Tucson, AZ locals
Local rate
Discounted rate for in-person or online sessions in the Tucson area.
$40
per hour
Where I work

In-person & online

I tutor online — so students can work with me from anywhere — and offer in-person sessions for those in Tucson, AZ. (I've also previously tutored at universities in New York, Tacoma, and Nashville.)

💻 Online — anywhere
📍 In-person — Tucson, AZ only
Summer 2026

Summer camps

Two fully remote science camps for high schoolers this summer — join from anywhere in the world and go deeper than the classroom.

🌵

Desert Deep Dives

📅 July 6 – August 3
🎒 High school students
💻 Fully remote

Explore the science behind desert ecosystems — from hardy cacti to desert-adapted wildlife. Students investigate ecology, adaptations, and the surprising biodiversity of arid environments.

  • 🥾 Self-directed local field trips
  • 🔍 Hands-on ecology observation
  • 📓 Guided science journaling
$200 per student
🐠

Marine Explorers

📅 July 7 – August 4
🎒 High school students
💻 Fully remote

Dive into the world beneath the waves. Students explore ocean science, marine life, and ecosystems — guided by a tutor with real research experience in marine biology and oceanography.

  • 📡 Live streams from ocean environments
  • 🎤 Q&A with a marine biologist
  • 🌊 Deep dives into ocean ecosystems
$200 per student
🌵🐠

Bundle: both camps

Enroll in Desert Deep Dives and Marine Explorers together and save $50.

$350
$400 separately
Save $50
What students & families say

Reviews

Real feedback from students and parents I've worked with — from high schoolers to college seniors.

Verified on Wyzant
5.0 ★ · View my profile →
Also on IXL
IXL Learning platform →
5.0
★★★★★
7 reviews
5 ★
7
4 ★
0
3 ★
0
2 ★
0
1 ★
0
Stephanie's School of Environmental Science
★★★★★
Stephanie's smooth approach to helping our granddaughter was very much appreciated. She is very organized and able to target areas that need explanation and attention. She is very patient and focuses on getting the best results out of every hour.
Experienced and knowledgeable tutor
★★★★★
Stephanie has a firm grasp on biology. She consistently discusses biological topics with good understanding, relates well to her students, has patience, and makes sure students understand the concepts.
5 star science teacher!
★★★★★
Stephanie has been a wonderful part of my son's learning team for almost a year. She is passionate about science and has imparted this to my son, helping him with daily lessons, research projects, and more.
Resourceful and patient tutor
★★★★★
I worked with Stephanie for two semesters for marine mammal biology and my undergraduate senior thesis. She was beyond helpful — keeping me on track, helping with writing, explaining complex marine biology topics, and organizing ideas clearly.
Very helpful for science fair
★★★★★
Two of my homeschooled kids have been working with Stephanie for their science fair projects. She has been very helpful in guiding them through the process and answering questions. Highly recommend.
Straightforward, clear, and relevant application guidance!
★★★★★
Some of the best appraisal I've had for an application, from the perspective of those who read them. Looking forward to working with you again in the future!
Engaging and helpful
★★★★★
My son has special needs and is very excited to meet with Stephanie regularly. Highly recommend, especially for students with learning differences. Very quick to respond and an excellent communicator. We intend to use her services long-term.
Good to know

Scheduling & cancellation policy

I want our sessions to run smoothly for everyone. Here's what to keep in mind.

📅 Cancellation policy

At least 12 hours notice is required to cancel or reschedule a session. Cancellations made with less than 12 hours notice will incur a $25 cancellation fee. Repeated cancellations or rescheduling may result in a charge for the full session time. I appreciate your understanding — this helps me keep time available for all students.

Ready to get started?

Send me a message anytime — I'll get back to you within 24 hours.

✉️ scwolek@gmail.com 📞 615-225-7892

I respond within 24 hours · Online sessions available