One order. The whole classroom.
Everything you need to teach science, ready to go.
Everything is designed to work together—from classroom materials to lesson plans and digital resources—so teachers can spend more time teaching and less time preparing.
Start here
Shop by grade band
Everything for your classroom, organized the way you plan.
Grades K-2
Grades 3 - 5
Grades 6-8
Grades 9-12
Aligned to your state
Built for your standards
Texas has its own TEA-adopted TEKS edition. Every other state uses our NGSS-aligned curriculum, and we show you a standards crosswalk so you can see exactly how it maps to your state. Pick your state to get the right edition and its crosswalk.
NGSS and NGSS-based states
Three-dimensional investigations, Phenomenon-Driven Tasks, and engineering challenges built on the Next Generation Science Standards, with crosswalks to states that use NGSS-based standards. K-12.
Browse NGSS-aligned curriculum → Texas TEKS editionTexas Essential Knowledge & Skills
TEA-adopted Grades 3-5 plus the full TEKS-aligned lineup for SEP, RTC, and DC, built specifically for Texas.
Browse TEKS curriculum →Four pieces, one system
The complete ADI system
Teacher books, student workbooks, kits, and the Learning Hub, designed to work together.
Teacher Book
Ready-to-run investigations with full facilitation notes.
Student Workbooks
Consumable pages where students record data and build arguments.
Investigation Kit
Pre-packed and labeled, with enough materials for a full class.
Learning Hub
Digital investigations, assessments, and peer review.
Get ready for back to school
Bestsellers
Argument-Driven Inquiry for Biology Book (NGSS Edition)
Argument-Driven Inquiry for Chemistry Book (NGSS Edition)
Argument-Driven Inquiry for Physics Book (NGSS Edition)
Argument-Driven Inquiry for Middle School Life Science Book (NGSS Edition)
From real classrooms
Loved by science teachers
"I planned to use only the paper materials, but I'm so glad I tried the app too. Having every presentation ready saved me so much time."
"One package for the kits, teacher materials, books, and app, so I can use my curriculum budget. Woo hoo!"
"My students loved doing the investigations all year, and the bundled materials really saved me time."