Science activities aligned to NGSS — hands-on, low-prep, and built for self-guided exploration. Standards-aligned, classroom-ready, and completely free.
Get K-2 Science Activities Now →Here's what SubDesk generates for K–2 Science classrooms. Activities that keep students engaged and learning — while you focus on what matters.
Students predict which classroom objects will sink or float, test each one, then draw their results and explain why.
Students mix primary colors (red, yellow, blue) to discover secondary colors — journal their findings with color swatches.
Three steps. No district login. No training required.
Open SubDesk on your phone or laptop. Choose the K-2 grade band and Science as your subject.
Activities designed for 5–8 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 — K-2 Science →