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Hydration: The Benefits of Two Hydrogen and One Oxygen

Hydration: The Benefits of Two Hydrogen and One Oxygen

This substance is approximately 75% of an infant’s body. It can dissolve other polar substances because it is polar. You need 4,184 Joules to raise its heat content by just 1 Celcius. It can defy gravity in plants by creating hydrogen bonds with xylem and other water molecules through adhesion and cohesion, respectively. There are three states in which they can be presented: solid, liquid, and gas. 

Of course, we can go on and on about the many astounding facts about water. However, do you really know about this amazing molecule and its benefits for your children?  Keep reading to find out more about the wonders of hydration through H2O. 

What’s in water? 

Everybody knows water. It is quite literally everywhere. But have you ever stopped to understand the science behind it? 

Water is a “clear, nontoxic liquid” containing two hydrogen atoms and a single oxygen atom. These atoms are covalently bonded together. This compound is a widely used solvent due to its polarity and ability to dissolve other polar substances. 

Additionally, its versatility allows it to present itself in multiple states, such as ice, vapor, and the liquid itself. 

Why is it important for children? 

Without water, the human body cannot sustain itself. Water is essential for maintaining homeostasis as well as managing the circulatory and nervous systems. 

Furthermore, as children develop during their adolescence, the need for water is constant. For instance, factors such as increased physical and mental activity and hormonal maturation require water to fully evolve these aspects of development. Studies have also proven that the effect of water can not only sustain growth, but also improve concentration, cognitive abilities, and mood, which are essential in a child’s day-to-day life. 

How much should they be drinking every day? 

It is important to note how differing activity levels and other sources of hydration can factor into how much your child should truly be drinking. However, many individuals seem to either mistake or disregard the average number of fluid ounces a child is supposed to drink a day.

  • 5-8 year olds: 40 fluid ounces
  • 9-13 year olds: 61 fluid ounces 

Ways to Increase Water Intake 

Now, water may not be the most exciting liquid for children. If you have a cup of ice-cold water in one hand and a sugary apple juice box in the other, more than likely the juice will be chosen without hesitation. 

But although the juice may be an attractive option, it cannot beat water with its various benefits and versatility. Here are some sneaky, but effective ways to increase water intake: 

  • Make drinking water fun
    • Let them pick a cool water bottle or cup with their favorite character
    • Use silly straws 
    • Add fruits such as strawberries or lemons to enhance flavor 
  • Build habits (routine helps with consistency)
    • A glass of water before going to bed and after waking up
    • Water after outdoor activity or school
  • Keep it visible and in reach 
    • Always keep the water filled
    • Put water where they usually hang out, such as a desk or play area 
  • Give them choices
    • Ask if they would like it room temperature or cold 
    • Ask if they would like a straw cup or a regular cup 

Conclusion 

The benefits of water are too important to ignore. With the proper actions and amount, water has the power to improve so many aspects of your child’s current life and future. 

Although we see this substance almost every day, it is easily ignored by both parents and children alike. This compound deserves more recognition in our daily lives as a result of its many implications and positive effects. 


References: 
Ages 5-17 Beverage Recommendations | Healthy Eating Research. (2024, October 2). Healthy Eating Research. https://healthyeatingresearch.org/tips-for-families/ages-5-beverage-recommendations/
PubChem. (n.d.). Water. Pubchem.ncbi.nlm.nih.gov. https://pubchem.ncbi.nlm.nih.gov/compound/Water#section=2D-Structure
USGS. (2019, October 22). Specific Heat Capacity and Water. USGS. https://www.usgs.gov/water-science-school/science/specific-heat-capacity-and-water
Zborowski, M., & Skotnicka, M. (2025). The Role of Hydration in Children and Adolescents—A Theoretical Framework for Reviewing Recommendations, Models, and Empirical Studies. Nutrients, 17(17), 2841–2841. https://doi.org/10.3390/nu17172841