Young Explorers: Discovering Our World · 1st Year

Active learning ideas

Growing Up: Changes Over Time

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.

• NCCA Curriculum Specifications
• NCCA: Primary - Living Things
• NCCA: Primary - Myself

• 20–45 min
• Pairs → Whole Class
• 4 activities

Activity 01

• Case Study Analysis
• 45 min · Small Groups

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.

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.

What to look for

Provide students with a worksheet showing two columns: 'When I Was a Baby' and 'Now'. Ask them to draw or write one physical change and one skill change they have experienced.

• Analyze
• Evaluate
• Create
• Decision-Making
• Self-Management

Activity 02

• Case Study Analysis
• 30 min · Pairs

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.

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.

What to look for

Ask students to stand up if they can do a specific action (e.g., 'Stand up if you can now tie your shoelaces, but couldn't when you were a baby'). Discuss the changes observed.

• Analyze
• Evaluate
• Create
• Decision-Making
• Self-Management

Activity 03

• Case Study Analysis
• 35 min · Whole Class

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.

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.

What to look for

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 their thoughts and listen to classmates.

• Analyze
• Evaluate
• Create
• Decision-Making
• Self-Management

Activity 04

• Case Study Analysis
• 20 min · Individual

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.

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.

What to look for

Provide students with a worksheet showing two columns: 'When I Was a Baby' and 'Now'. Ask them to draw or write one physical change and one skill change they have experienced.

• Analyze
• Evaluate
• Create
• Decision-Making
• Self-Management

A few notes on teaching this unit

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.

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.

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Watch Out for These Misconceptions

• During Timeline Station: My Growth Story, watch for students grouping photos without dates or mixing up the order of their life milestones.

  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.

• During Measurement Pairs: Then and Now, watch for students comparing their own measurements to peers’ instead of their own past measurements.

  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.'

• During Ability Demo Circle: Baby vs Now, watch for students assuming all babies develop skills in the same order and speed.

  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.

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Methods used in this brief

• Case Study Analysis