Grade 8 Science

Critical Thinking Online Breakouts · a STEM engineering challenge · a student word bank

▶ Featured breakout

Launch Control

Clear a rocket for launch — proving conservation of mass, predicting acceleration with a = F ÷ m, and naming the telemetry wavelength to solve four locks. ~12–18 minutes.

▶ Open the breakout

Runs in the browser · 7 languages · grade8/student.html

🧩 More breakouts (10) → 🛠️ STEM challenge 📖 Word bank 📊 Skills & TEKS 🔑 Answer key

🧑‍🏫 Teacher supports: UDL supports · ELPS supports · Lesson-plan guide

🧑‍🏫 Teacher note: the 10 concept breakouts introduce or review one key idea each (classifying matter, acids & bases, conservation of mass, Newton's laws, waves, stars & galaxies, weather systems, carbon & climate, ecosystem change, and cells & heredity). See Skills & TEKS for the standards alignment and the misconceptions the featured breakout confronts.