Recycle Bottles with This Water Experiments for Kids - SPARKLEBOX
DIY Experiment for Kids at Home: Water Bottle Fountain

DIY Experiment for Kids at Home: Water Bottle Fountain

Water Bottle Fountain experiment for kids


Runoff from a terrace or indoor water space can create relaxing and calming airspace. But the sound produced by the mechanical pump can ruin the soothing effect of relaxation by the fountain. But did you know that you can easily make A DIY water bottle fountain from unused household things? A 2-ltr plastic bottle and tubes can add a homemade fountain in your sweet home, or you can set up a big gravity fountain to turn an old-fashioned entrance into a remarkable entrance or to glorify an outdoor garden. You are not only using the waste products at your place but also getting involved in these water experiments for kids at home.

Why Should You Encourage Water Experiments For Kids?

Not every kid studies science fondly. You can build their interest by introducing them to experiments. In addition, water experiments for kids are a great easy way to save water that you can easily prepare at home with minimum things and cost. Moreover, kids enjoy these small and mind refreshing experiments, which helps them remember the concept for a lifetime.

Before we jump to the procedure of this experiment, it is essential to understand the benefits of this water experiment for kids at home. 

Let’s get started.

Benefits of Water Experiments for Kids

  • A recycled bottle fountain is one of the small and easy water experiments for kids to give them a little knowledge of science.
  • You can teach the basic wind pressure system using this DIY water bottle fountain for kids without electricity or a pump.
  • These experiments help children learn various science concepts creatively and with a lot of enjoyment. 

How To Make Non-Stop Water Fountain With Plastic Bottles?

things needed for water bottle experiment for kids

Stuff Needed To For Water Experiments For Kids

  • Disposable Plastic Bottle – 1
  • Water Mug – 1
  • Big Bowl – 1
  • Stretchable Straw – 2
  • Stretchable tube – to increase the length of bendable straw (if needed)
  • Food Colour


  1. Make two holes in the bottle cap so that you can put two straws into the bottle simultaneously.
  2. Fit one stretchable tube into one hole of the cap until it reaches the middle of the bottle. This straq will work as a fountain.
  3. Fit one more straw into the second opening in the cap for the straw only to reach the bottle’s neck. You can extend the straw’s length with the help of a stretchable tube if the water mug is deep or the drainage pipe cannot touch the bottom to accumulate water in a big bowl.
  4. Place the mug on top of table coloured water. Add 5-6 colouring food drops to it.
  5. Place one big bowl on the ground to collect drainage water from the fountain.
  6. In the end, fill the water bottle with about 1/3 of simple water and twist off the cap, including two straws.
  7. Ensure that there are no leaks from the fountain bottle cap. If you notice a leak, use quick glue or duct tape to keep the system tight as much as you can.
  8. Now, the DIY water bottle fountain for kids is ready, and you can surprise your closed ones.  
  9. Don’t forget to adjust the open end of the drainage straw into the bowl.
  10. Set fountain straw into the coloured water mug.
  11. Place fountain bottles between the Water Mug and Ground Locations.
  12. Now steadily turn your water bottle over and experience the art of the fountain.
  13. Notice that a coloured and beautiful water fountain will begin to shoot in a water bottle without electricity and a mechanical pump.

kids and dad working on water experiments for kids

Bottle Fountain Water Experiments For Kids Explanation

When you upside down the fountain bottle, the pure water in the bottle begins to run out of the “drain straw” because of air pressure and gravity dropping inside the bottle. The pressure of air on the top of the water mug is stronger. The difference in air pressure creates a suction system inside the water bottle. Therefore the water begins to run from the jug of water to the bottle through the fountain straw with no mechanical pump or electricity.

Quick Tips

  • Clarify these water experiments for kids by not asking your child so much and allowing them to experience water’s happiness from the straw.
  • Start the activity with the air and let it run on your toes or fingers and then ask what is in the bottle or inform them that it was air.
  • When showing them the water experiments for kids, tell them that the air in the bottle is pressing on the water as if it were on their toes, causing the water to flow up the straw.
  • This will help you conclude where they are in their understanding, knowledge, and learning and help you explain the activity to their interests and level.

a child is using a beaker to pour liquid during water experiments for kids


Science always brings new innovations to the environment, and these new trends try to make our lives at ease and exciting in many new ways. Water experiments for kids are a great way to give them in-depth knowledge of the concepts and are excellent for involving them in fun activities at home. We believe that our water experiments with explanation will be a great help to both the peers and the kids. Keep following us for more easy and fun activities that you can perform with your kids at home.

Happy Learning!

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