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SmashAModel

Free, Peer-Reviewed AI Simulations for K–12 Classrooms

Discover self-contained interactive models built by educators, test them in a live student preview, and embed them straight into Google Classroom or Google Sites with zero student login.

  • Sandboxed, firewall-friendly HTML
  • 1-click Google Sites & Classroom embed
  • Peer-moderated for K–12 accuracy
  • Zero student accounts or trackers
Live Preview · Grades 6-8Open & Embed
Filter by topic, concept, or classroom note (e.g., pendulum, fractions, cell)
3 simulations available
Grades:
Subject:
GRADES 6-8
4.9 (18)

Pendulum Motion Lab

Interactive simple pendulum where students adjust string length, gravitational acceleration, and release angle to observe period changes.

Physics & EngineeringPreview & Embed
GRADES 3-5
4.8 (24)

Fraction Equivalence Explorer

Click unit tiles across two adjustable fraction bars to discover equivalent fractions and percentage relationships visually.

MathematicsPreview & Embed
GRADES 6-8
4.7 (11)

Cell Organelle Explorer

Clickable animal cell diagram allowing students to inspect the nucleus, mitochondria, and Golgi apparatus with concise functional summaries.

Biology & Earth SciencePreview & Embed

Built an interactive model for your class?

Share your self-contained HTML simulation once so fellow K–12 educators can preview, rate, and embed it for free.