Upper elementary
Grades 3rd - 5th
Explore science investigations, engineering challenges, Phenomenon-Driven Tasks™, hands-on kits, teacher guides, student workbooks, and digital resources—all designed to work together and aligned to NGSS and Texas TEKS.
NGSS & TEKS editionsInvestigation KitsTeacher + student booksEnglish & Spanish
Shop now
Shop this grade band
Filter by what you need, or keep scrolling to learn more.
TEKSTeacher Books
Three-Dimensional STEM Challenges with Argument-Driven Inquiry for Grades 3-5 TEKS Edition
$54.95
NGSSTeacher Books
Three-Dimensional STEM Challenges with Argument-Driven Inquiry for Grades 3-5 NGSS Edition
$54.95
TEKSKit Bundles
Three-Dimensional STEM Challenges Classroom Kit Bundle, Grades 3-5 TEKS Edition
$894.95
TEKSStudent Books
Three-Dimensional STEM Challenges Student Workbook for Grades 3-5 TEKS Edition
$59.70
Everything for your 3-5 classroom
Pick a category, or shop the full grade band.
Investigation Kits
Everything students need for hands-on investigations. Pre-packed classroom materials for every investigation, organized by class size and ready to use.
Browse kits →
Teacher Guides
Everything you need to teach each investigation, including lesson plans, facilitation support, and instructional guidance.
Browse teacher guides →
Student Workbooks
Full-color consumable workbooks for every student. Perforated pages with investigation handouts, data tables, reading passages, and writing support that guide students through every investigation.
Browse student workbooks →
Learning Hub
Digital resources that support every investigation. Presentations, assessments, student handouts, videos, and instructional tools—all in one place.
Start a free trial →
Consumables Refill
Replenish only what you use. Replace consumable materials while reusing the durable equipment in your classroom kits.
Browse refills →
Spanish Resources
Science resources for bilingual classrooms.
Spanish editions of select student workbooks and investigation kits for Texas classrooms.
Browse Spanish resources →
Science at this level
Matter & EnergyForce & MotionEarth & SpaceOrganisms & Environments