Always Free · No Sign-up Required
Free STEM Lesson Plans for K–5
Browse free STEM lesson plans for kindergarten through grade 5. Filter by subject, grade, and topic. Download instantly — no sign-up required.
2 plans
MathK–2PatternsFeatured
Measurement Scavenger Hunt
Students measure everyday objects around the classroom using non-standard and standard units.
40 min
Math3–5Fractions
Fraction Pizza Party
Students create paper pizzas divided into equal slices to explore fractions, equivalence, and part-whole relationships.
45 min
Student created
We add new lesson plans every month. Check back often or share STEMgarten with a fellow teacher or parent.
Learn about STEMgarten