STEM Bundle — Math & Science Avatar Lessons

The ultimate STEM combo for K–5 learners 🔢🚀

Get all 3 Bumble Math lessons and all 3 Cosmo Science lessons — 6 video lessons total — at a bundle discount. Two of LockStep's most popular cartoon avatar tutors, covering the core STEM subjects your child needs.

What's Included

• Bumble — Math (PreK–K)
  Lesson 1: Counting 1–20 · Lesson 2: Shape Safari Adventure · Lesson 3: Number Dance Party
• Cosmo — Science (K–5)
  Lesson 1: Rocket Launch Lab · Lesson 2: Planet Hop Tour · Lesson 3: Animal Kingdom Adventure

Bundle Savings

Buy individually: $29.94  |  Bundle price: $21.99 — save $7.95

LockStep Learning original characters — 100% owned IP, powered by HeyGen AI animation.