App Directory
Best Cross-Curricular Apps & Tools for Schools
175 cross-curricular software platforms and tools for K-12, rated against instructional invariants from learning science.
175 apps
The database below tracks cross-curricular educational apps. It lists basic information like app names and industry certifications. Click an app to view its profile page for publisher claims and privacy credentials. We will add ratings to the list as we evaluate each tool.
Rating
Application
Subject Area
Certifications
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Kai's Clan Starter Pack
Kai's Clan
Social Science, Science
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Kermode Education
Kermode Education
Humanities, Social Science
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KIBO STEAM Robot
KinderLab Robotics, Inc.
Early Childhood Education, Humanities
1 cert
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Kick off with Inanimate Alice
BradField Narrative Designs
Humanities, Applied Science
1 cert
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Kids Discover Online
Kids Discover
Humanities, Social Science
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League for Green Leaders
Springbay Studio Ltd.
Social Science, Science
—
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Leveling-Up with Inanimate Alice
BradField Narrative Designs
Humanities, Applied Science
1 cert
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Mentorship+ SEL Foundations
Classroom Champions
Applied Science
—
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Read Ahead AI
Read Ahead AI
Humanities, Social Science
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Readorium Rising Reader
Mtelegence DBA Readorium
Humanities, Social Science
—
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Readorium Scholar
Mtelegence DBA Readorium
Humanities, Science
—
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Respons-Able Educators Online
Digital Respons-Ability
Applied Science, Career & Tech Education
3 certs
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Respons-Able Students Online
Digital Respons-Ability
Applied Science, Career & Tech Education
3 certs
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Robotel SmartClass HUB
Robotel
Humanities, Social Science
—
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School Day
School Day
Applied Science
3 certs
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SEL Foundations Curriculum
Classroom Champions
Humanities, Social Science
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Sparkito!
Sunburst Digital
Early Childhood Education, Humanities
1 cert
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SportsWall Laser
ActiveFloor
Humanities, Social Science
—
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S
Strawbees STEAM Classroom
Strawbees
Early Childhood Education, Humanities
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S
Strawbees STEAM Classroom Robotics - micro:bit
Strawbees
Early Childhood Education, Humanities
1 cert
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Switch EV Trainer
Switch Vehicles Inc
Science, Applied Science
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TechnoKids Complete Collection
TechnoKids
Humanities, Social Science
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The FUNecole® Creative Solution™
Digipro Education Limited
Early Childhood Education, Humanities
5 certs
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The Intelligence Suite: Open-Source AI for Human-Centered Learning
Connected Classroom
Humanities, Social Science
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Unlock Literacy Through Social Studies 📚🌍
Thinking Nation
Humanities, Social Science
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How We Rate Apps
Every app is evaluated against instructional invariants developed by Invariant Education. We test whether apps actually teach — not whether they look good or have high ratings.
Read our methodology →