Stem Transport and Tree Growth gives Grade 3 science students focused practice exploring how stems transport water and sugars while supporting plant growth and resilience. Within Growth & Changes in Plants and an Ontario curriculum context, students examine xylem, transpiration pull, phloem translocation, vascular bundle arrangement, and the differences between herbaceous and woody stems.

🌿 Trace How Materials Move Through Plants

Students describe how xylem and transpiration pull move water through stems to support growth. They also examine how phloem translocation moves sugars to different parts of a plant. These concepts connect stem transport with the movement of materials needed for plant growth.

🌳 Compare Herbaceous and Woody Stems

The resource asks students to compare herbaceous and woody stems by looking at vascular bundle arrangement and changes over time. Students also explore lignified tissues and relate stem structure to plant height and resilience when plants experience stress.

What Students Practise

The worksheet includes multiple-choice questions, true-or-false statements, short-answer responses, a reading passage, matching, a cloze passage, an essay, and a “Did You Know?” section. Students use these formats to identify plant transport processes, explain stem functions, compare stem types, and connect structure with growth and resilience.

📚 Included Support

• Student Notes & Lesson Summary supplement for reinforcing key lesson concepts
• Separate Teacher Guide with learning objectives, teaching tips, discussion questions, and common mistakes

Classroom Use

Use this stem transport worksheet for guided science instruction, independent practice, lesson reinforcement, or review during a Grade 3 Growth & Changes in Plants unit. The combination of structured questions and explanatory tasks gives students repeated opportunities to work with plant transport and stem structure.

Why it is useful: The resource connects internal stem processes with observable plant growth. Students examine how water and sugars move through plants while comparing herbaceous and woody stems and considering how lignified tissues contribute to plant height and resilience.