Science activities aligned to NGSS — hands-on, low-prep, and built for self-guided exploration. Standards-aligned, classroom-ready, and completely free.
Get 9-12 Science Activities Now →Here's what SubDesk generates for 9th–12th Science classrooms. Activities that keep students engaged and learning — while you focus on what matters.
Students review a "broken" lab setup, identify 5+ safety violations, explain why each is dangerous, and rewrite the correct procedure. Real-world application of lab safety.
Students research a specific ecosystem, create a trophic pyramid showing energy transfer — producers, primary consumers, secondary consumers — and calculate 10% efficiency.
Three steps. No district login. No training required.
Open SubDesk on your phone or laptop. Choose the 9-12 grade band and Science as your subject.
Activities designed for 14–18 year olds. Clear instructions, minimal materials, and real learning outcomes.
At the end of the day, SubDesk compiles what happened — activities used, student engagement, your notes. Emailed directly to the absent teacher.
Standards-aligned Science activities in 60 seconds. No login, no prep, no stress.
Start Now — 9-12 Science →