Science (EVS K-5) · Class 2 · The Human Body and Growth · Term 1

Growing and Changing: Skills and Abilities

Exploring how our abilities and skills develop as we grow, from crawling to running and learning.

• CBSE Learning Outcomes
• CBSE: Growing Up - Class 2

About This Topic

Children in Class 2 are at a stage where they can observe their own growth and that of others. This topic helps them understand how skills and abilities change from infancy to childhood. Babies start with simple actions like crawling and grasping, then progress to walking, running, and more complex tasks such as drawing or kicking a ball. These changes happen because our bodies and brains develop with practice and experience.

Practice plays a key role in building these skills. When children repeat actions, their muscles strengthen and coordination improves. For example, learning to balance on one foot or tie shoelaces requires patience and repetition. Discussing these developments connects to their daily lives, making the lesson relatable.

Active learning benefits this topic as children physically try out movements, which helps them feel the changes in their own abilities and remember the concepts better through personal experience.

Key Questions

1. Explain how learning new skills changes our bodies and minds.
2. Differentiate the types of activities a baby can do versus a child.
3. Justify why practice is important for developing new physical skills.

Learning Objectives

• Compare the physical abilities of a baby (e.g., crawling) with those of a Class 2 child (e.g., running, jumping).
• Explain how practicing a physical skill, like riding a bicycle, leads to improved coordination and muscle strength.
• Demonstrate how learning a new skill, such as drawing a specific shape, changes both physical actions and mental focus.
• Justify why consistent practice is essential for mastering new motor skills.

Before You Start

My Body

Why: Students need to have a basic understanding of body parts and their functions to discuss how skills use these parts.

Movement and Play

Why: Familiarity with different types of movement and play activities provides a foundation for discussing skill development.

Key Vocabulary

Crawling	Moving on hands and knees, an early form of movement for babies.
Walking	Moving on two legs at a steady pace, a significant developmental milestone.
Coordination	The ability to use different parts of your body together smoothly and efficiently.
Practice	Repeating an activity over time to improve skill or ability.

Watch Out for These Misconceptions

Common Misconception

Babies can do all the same activities as older children.

What to Teach Instead

Babies have limited skills like crawling or grasping; they develop more abilities like running and writing as they grow with practice.

Common Misconception

Skills come naturally without any effort.

What to Teach Instead

Skills improve through repeated practice, which strengthens muscles and builds brain connections.

Common Misconception

Once learned, skills never need practice again.

What to Teach Instead

Regular practice keeps skills sharp and helps learn even more advanced ones.

Active Learning Ideas

Movement Progression Demo

Children act out baby movements like crawling and rolling, then advance to child activities such as jumping and throwing. Guide them step by step. This builds understanding of skill development.

20 min·Whole Class

Skill Practice Relay

Set up stations for skills like balancing, hopping, and catching. Children rotate and practise each one. Note improvements after a few tries.

25 min·Small Groups

My Growth Chart

Each child draws pictures of themselves as a baby and now, labelling skills they have gained. Share in pairs.

15 min·Pairs

Practice Makes Perfect Game

Play a game where children attempt new actions like clapping rhythms, improving with teacher feedback.

20 min·Individual

Real-World Connections

• A physiotherapist helps patients regain movement and coordination after an injury by guiding them through specific exercises and practice routines.
• Sports coaches, like cricket coaches, design drills that require repeated practice to improve a player's batting or bowling skills, building muscle memory and reflexes.

Assessment Ideas

Quick Check

Ask students to stand up and try to balance on one foot for 10 seconds. Then, ask: 'What did you feel in your leg muscles as you tried to balance?' and 'What would help you balance for longer?'

Discussion Prompt

Pose the question: 'Imagine you are teaching a younger sibling how to kick a football. What are the first few steps you would show them, and why is it important for them to try it many times?'

Exit Ticket

Give each student a small piece of paper. Ask them to draw one thing a baby can do and one thing they can do now that a baby cannot. Then, write one sentence about why they can do the new thing.

Frequently Asked Questions

How does learning new skills change our bodies and minds?

Learning new skills strengthens muscles and improves coordination in the body. In the mind, it builds confidence and sharpens focus. For instance, practising cycling helps balance and decision-making. Over time, these changes make children more capable and independent in daily tasks.

Why is practice important for physical skills?

Practice repeats actions, which builds muscle memory and strength. Without it, skills remain weak. Children see quick progress, like from wobbly steps to steady running, motivating them further. Encourage short daily sessions for best results.

What activities can babies do that children cannot?

Babies focus on basic reflexes like sucking or grasping toys. They cannot walk, run, or use tools yet. Children build on these foundations to perform complex tasks. Highlighting differences helps children value their growth.

How does active learning help teach this topic?

Active learning lets children mimic baby and child movements, making abstract growth ideas concrete. They experience muscle changes firsthand, improving retention. Group activities foster peer observation, sparking discussions on personal progress. This approach suits Class 2 energy levels.