Environmental Studies Grade 3 – Water Lesson

Lesson: The Benefits of Water Students will understand the importance of water for our bodies and how it helps us stay healthy.

• Question to Start: What do you think would happen if we didn’t have any water to drink?
• Discussion: Explain that water is essential for all living things. Just like plants need water to grow, our bodies need water to stay strong and healthy.

1. Water Keeps Us Hydrated:
   • Our bodies are made up of about 60% water.
   • Drinking water helps keep our bodies cool and prevents us from getting too hot, especially on sunny days.
   • Water helps us to stay energized and active.
2. Water Helps Our Bodies Function:
   • Digestion: Water helps us digest the food we eat. It helps break down the food so our body can use the nutrients.
   • Circulation: Water helps our blood flow and delivers oxygen and nutrients to our cells.
   • Waste Removal: Water helps our bodies eliminate waste through urine, sweat, and even our breath.
3. Water Keeps Our Skin Healthy:
   • Drinking enough water helps our skin stay soft and smooth.
   • It prevents our skin from getting dry and itchy.
4. Water Helps Us Stay Focused:
   • When we are well-hydrated, it’s easier to concentrate and pay attention in class.
   • Water also helps us avoid feeling tired and cranky.

Activities

1. Water Diary: Ask students to keep a diary for a week, noting how much water they drink daily. They can draw a glass of water for each glass they drink.
2. Plant Experiment: Have students water one plant regularly and not water another. Observe what happens over a week to understand why water is important for living things.

Conclusion

• Summary: Recap the benefits of drinking water and encourage students to make sure they drink enough water every day.
• Homework: Ask students to talk with their families about what they learned and make sure everyone drinks plenty of water.

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