Blood Flow Path Activity Sheet
This worksheet traces oxygen-rich and oxygen-poor blood through the circulatory system. Arrows guide students from the heart to lungs and body, reinforcing how arteries, veins, and capillaries work together.
This asset is part of Free Printable Circulatory System Worksheets for Kids (PDF) published by SheetForge. Licensed under CC BY 4.0 — Free for personal use. Free to use with attribution.