How physical activity makes second graders strong and healthy.

📚 Topic Summary

Physical activity is any movement that makes your body work. For second graders, this means running, jumping, playing games, and even dancing! These activities help your muscles grow stronger, your heart pump better, and your bones become more resilient. When you're active, you also feel happier and have more energy to learn and play. Being active helps you sleep better and maintain a healthy weight too!

🤾 Part A: Vocabulary

Match the word with its meaning:

1. Muscle: 💪 A body tissue that contracts to produce movement.
2. Heart: ❤️ An organ that pumps blood throughout the body.
3. Bones: 🦴 The hard, rigid form of connective tissue constituting most of the skeleton.
4. Energy: ⚡ The strength and vitality required for sustained physical or mental activity.
5. Activity: ⛹️‍♀️ The state or condition of being active.

🏃 Part B: Fill in the Blanks

Use the words from the vocabulary section to complete the sentences.

Physical __________ helps make your __________ stronger. Your __________ pumps blood all around your body when you are active. Strong __________ help you stand tall. Being active gives you lots of __________.

(Answers: Activity, Muscles, Heart, Bones, Energy)

🧠 Part C: Critical Thinking

How can you make sure you get enough physical activity each day? What are some fun activities you can do with your friends or family?