Egg Protection Device – DIY
Introduction
Clean drinking water is essential for our health. Water containing bacteria or viruses can make us very sick. Unfortunately, not everybody has access to clean water from centralized water plants. However, nearly everybody nowadays has a smartphone! That’s why we developed a small device and an app which can be used with a smartphone to kill harmful bacteria in water. It could mean that people without a clean water supply can easily disinfect their drinking water and avoid getting sick.
About This Project
In this science DIY project, Kids will Design, build, and test an egg protection device. Conduct an experiment testing your designs!
Full Article
Video
Material List
- Unpacked eggs
- Handful straws
- Roll of tape
- Pair of Scissors
- Large Painter tarp
- Bin of balloons
Instructions
- Make a triangle out of a straw and tape it together.
- Repeat this two more times.
- Tape all 3 triangles together around the egg to make a pyramid shape.
- Decide how else to cushion the egg – for example: using more straws
- Spread the painter’s tarp on the floor.
- Hold your egg high above your head and drop it on the painter’s tarp.
- Did it work? If not try a different design.
- Be creative, test your own designs and materials (styrofoam, balloons, etc)
Question for thought:
Why is our device suitable for people to use all over the world? What are its advantages and what are its limitations?
