Grade 4 science practice: Ecosystems — teacher-made and standards-aligned.A focused printable pack that builds understanding of ecosystems, biotic and abiotic factors, and interdependence through scaffolded practice. Every page includes a clear learning goal, a standards callout (NGSS 4-LS1-1), and a mix of question types — from skill warm-up to real-world application.What's Included (9 pages):✓ Warm-up: identifying living and non-living ecosystem components✓ Guided practice: biotic vs. abiotic factors and their roles✓ Challenge: how changes in one part affect the whole ecosystem✓ Apply it: real-world ecosystem analysis✓ Show What You Know (independent check)✓ Learner self-assessment checklist✓ Grown-Up Guide with full answer key📥 INSTANT DOWNLOAD — print-ready PDF. Print unlimited copies for home or classroom use.👩🏫 TEACHER-MADE & REVIEWED by a licensed K–5 teacher.💡 Tip: Buy the Full Grade 4 Science Bundle to get every skill and save 25%.
