Growing Up: Changes Over TimeActivities & Teaching Strategies
Active learning works well for this topic because children need concrete comparisons to grasp abstract concepts of change over time. By touching, measuring, and demonstrating physical and skill-based growth, students build lasting understanding rather than memorizing facts about development.
Learning Objectives
- 1Compare physical characteristics, such as height and hair color, from baby photos to current images.
- 2Differentiate between motor skills demonstrated as a baby (e.g., crawling) and current skills (e.g., riding a bike).
- 3Identify at least three indicators of ongoing growth and development, such as increased vocabulary or improved coordination.
- 4Analyze personal changes over time by creating a simple timeline of abilities.
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Timeline Station: My Growth Story
Provide paper strips for students to glue baby photos, recent photos, and drawings of abilities like 'crawled' to 'ran'. Label changes with simple words. Groups share one change per person, noting patterns. Display timelines on walls.
Prepare & details
Compare your current abilities with those you possessed as a baby.
Facilitation Tip: During Timeline Station: My Growth Story, provide labeled station materials with clear photo dates to guide students in sequencing their growth steps accurately.
Setup: Groups at tables with case materials
Materials: Case study packet (3-5 pages), Analysis framework worksheet, Presentation template
Measurement Pairs: Then and Now
Pairs trace hand spans and foot lengths on paper, then compare to parent-provided baby measurements or estimates. Discuss: 'How has my hand changed?' Record differences on charts. Extend to height marks on a class door.
Prepare & details
Differentiate between what you can do now versus a year ago.
Facilitation Tip: For Measurement Pairs: Then and Now, assign partners to measure each other’s height and arm span using identical tools to ensure consistent data collection.
Setup: Groups at tables with case materials
Materials: Case study packet (3-5 pages), Analysis framework worksheet, Presentation template
Ability Demo Circle: Baby vs Now
In a circle, students volunteer to act out a baby limitation like wobbly standing, then show current skill like hopping. Class claps and notes changes on a shared board. Rotate volunteers for full participation.
Prepare & details
Assess the indicators that demonstrate ongoing growth and development.
Facilitation Tip: In Ability Demo Circle: Baby vs Now, model each movement first so students understand expected comparisons before they try the baby actions.
Setup: Groups at tables with case materials
Materials: Case study packet (3-5 pages), Analysis framework worksheet, Presentation template
Growth Pattern Hunt: Individual Journals
Students draw or write three changes from last year, like 'taller, tie shoes, read words'. Add weekly updates on strength or skills. Share journals in pairs at term end.
Prepare & details
Compare your current abilities with those you possessed as a baby.
Facilitation Tip: During Growth Pattern Hunt: Individual Journals, circulate with sentence starters on sticky notes to scaffold journal entries for struggling writers.
Setup: Groups at tables with case materials
Materials: Case study packet (3-5 pages), Analysis framework worksheet, Presentation template
Teaching This Topic
Teachers should focus on making growth visible through side-by-side comparisons and hands-on tasks. Avoid rushing students through the timeline; instead, let them observe subtle differences in their own photos. Research shows that when students see their progress documented, they develop a stronger sense of personal growth and patience with their peers' varying paces.
What to Expect
Successful learning looks like students accurately describing specific changes between babyhood, a year ago, and now, both in size and abilities. They should confidently use photos, measurements, and demonstrations to show personal growth patterns, while respecting differences in peers' development timelines.
These activities are a starting point. A full mission is the experience.
- Complete facilitation script with teacher dialogue
- Printable student materials, ready for class
- Differentiation strategies for every learner
Watch Out for These Misconceptions
Common MisconceptionDuring Timeline Station: My Growth Story, watch for students grouping photos without dates or mixing up the order of their life milestones.
What to Teach Instead
Provide a template with labeled rows for each year and remind students to place photos in chronological order before adding labels. Circulate and ask, 'How do you know this photo goes before that one?' to prompt sequencing reasoning.
Common MisconceptionDuring Measurement Pairs: Then and Now, watch for students comparing their own measurements to peers’ instead of their own past measurements.
What to Teach Instead
Have students record their current measurements on one side of a chart and their baby measurements on the other side, using a different color for each. Ask, 'Show me where your baby height fits on this chart compared to now.'
Common MisconceptionDuring Ability Demo Circle: Baby vs Now, watch for students assuming all babies develop skills in the same order and speed.
What to Teach Instead
After the demo, ask students to share one skill they mastered later than their peers and one they mastered earlier. Highlight that differences are normal and part of individual growth.
Assessment Ideas
After Timeline Station: My Growth Story, provide students with a worksheet showing two columns labeled 'When I Was a Baby' and 'Now'. Ask them to draw or write one physical change and one skill change they have experienced. Collect worksheets to assess understanding of growth over time.
During Measurement Pairs: Then and Now, ask students to stand if they can do a specific action, such as 'Stand up if you can now tie your shoelaces but couldn’t when you were a baby'. Observe who stands and note any patterns in skill development across the class.
After Ability Demo Circle: Baby vs Now, pose the question, 'What is one thing you can do now that you are very proud of, and how is it different from when you were younger?' Encourage students to share thoughts and listen to classmates. Use their responses to assess their ability to articulate growth changes.
Extensions & Scaffolding
- Challenge students to research a baby animal’s growth pattern and compare it to human growth using nonfiction books or videos.
- Scaffolding: Provide sentence frames or word banks for journal entries, such as "I used to ____, but now I can ____."
- Deeper exploration: Invite students to interview a family member about their own growth memories and present one finding to the class.
Key Vocabulary
| Growth | The process of increasing in physical size, or developing over time. This includes getting taller, stronger, and learning new skills. |
| Development | The process of change and improvement in abilities and skills. It refers to how we learn to do new things and become more capable. |
| Milestone | A significant point or stage in development. For babies, this might be learning to walk or say their first words. |
| Physical Characteristics | The features of your body, like your height, eye color, hair color, and the number of teeth you have. |
Suggested Methodologies
Planning templates for Young Explorers: Discovering Our World
5E Model
The 5E Model structures lessons through five phases (Engage, Explore, Explain, Elaborate, and Evaluate), guiding students from curiosity to deep understanding through inquiry-based learning.
Unit PlannerThematic Unit
Organize a multi-week unit around a central theme or essential question that cuts across topics, texts, and disciplines, helping students see connections and build deeper understanding.
RubricSingle-Point Rubric
Build a single-point rubric that defines only the "meets standard" level, leaving space for teachers to document what exceeded and what fell short. Simple to create, easy for students to understand.
More in Ourselves: Senses and Growth
Exploring with Our Five Senses
Students will engage in activities using each of their five senses to gather information about different objects and environments.
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Sense Detectives: Solving Mysteries
Students will use their senses to identify mystery objects or sounds, emphasizing observation skills and sensory discrimination.
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Healthy Eating Habits
Students will identify different food groups and discuss the importance of eating a balanced diet for energy and growth.
3 methodologies
The Importance of Exercise
Students will participate in various physical activities and observe how exercise affects their bodies, emphasizing the benefits of movement.
3 methodologies
Good Hygiene Practices
Students will learn and practice essential hygiene routines like handwashing and teeth brushing, understanding their role in preventing illness.
3 methodologies
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