Get Any 3rd Grade Science Resource in Seconds
Lesson plans, quizzes, assessments, and intervention tools — all aligned to TEKS and STAAR, at every rigor level.
FIT-SCIENCE
Everything You Need to Teach 3rd Grade Science
One platform replaces a dozen resource subscriptions. Built by teachers, for teachers.
3 Rigor Levels — Every Resource
Approaches, Meets, and Masters rigor built into every single resource — bell ringers, worksheets, quizzes, assessments, and more. Differentiate instantly for every learner.
Progress Monitoring Mastery Dashboard
Track student mastery in real time. Spot learning gaps by TEKS, see who's improving or declining, and instantly identify which students need intervention — all on one dashboard.
Strands 1–4 Fully Covered
Matter & Energy, Force & Motion, Earth & Space, and Organisms & Environment — every 3rd grade TEKS strand, every standard, every rigor level.
English & Spanish Resources
Every resource available in English or Spanish — serve your ESL students and send home parent communication in either language with one click.
Printable PDF Resources
Every resource exports to a clean, formatted PDF — bell ringers, worksheets, assessments, and anchor charts. Print and go, no extra formatting needed.
40+ STAAR-Aligned Resources
Bell ringers, worksheets, assessments, lesson plans, anchor charts, and more — ready in seconds from any TEKS, at your chosen rigor level.
Auto-Graded Digital Quizzes
Students take quizzes online with a shareable link. Scores are tracked automatically per student and per TEKS — feeding straight into your Mastery Dashboard.
Google Classroom Ready
Assign quizzes and resources to students with a single click. Shareable links work on any device.
See It In Action
Real previews of what you'll build — every resource comes in Approaches, Meets, and Masters rigor.
Which property best describes a sample of copper metal?
Auto-graded with explanation when students submit.
Track Approaches, Meets, and Masters mastery per student — click to see full trends.
One click to print — formatted, answer key included, no extra setup.
Every resource in English or Spanish — perfect for ESL and parent communication.
One click assigns targeted intervention resources — tracked automatically.
Texas Teachers Love FIT-SCIENCE
Real reviews from 3rd grade science teachers across Texas who made FIT-SCIENCE their go-to planning tool.
This is hands down the best resource web app in Texas. I used to spend hours planning — now I have differentiated resources by Approaches, Meets, and Masters in minutes. STAAR ready and my students are too!
FIT-SCIENCE has made my life so much easier to plan. The rigor-leveled questions and slide decks are exactly what my students need. I cannot imagine teaching science without it now.
Finally a tool that differentiates by Approaches, Meets, and Masters automatically! My students' STAAR scores improved and my planning time was cut in half. 5 out of 5 stars!
As a teacher in Texas, this is the best resource web app I have ever used. The released STAAR items and mastery dashboard help me target exactly what my class needs. Superior in every way.
Differentiated resources by Approaches, Meets, and Masters all in one place? STAAR ready materials? This app does it all. It made my life easier to plan and my students love the lessons!
Best resource web app in Texas, period. The slide deck generator and mastery dashboard save me countless hours every week. My students are STAAR ready and I am stress free. 5 out of 5 stars!
Start Your 12-Month Subscription
First 3 months prepaid ($24), then $8/month for months 4–12. Auto-renews at $12/month after 12 months. Cancel anytime after the initial period.