Once upon a time in a far-off universe, there was a curious little atom named Atty. One day, Atty learned about different types of waves. He learned about sound waves, light waves, and even radiation waves!

Atty was especially interested in radiation waves because they could travel through space at a high velocity. He also learned that the wavelength of these waves determined their type, whether it be x-rays or radio waves.

Atty decided to try an experiment. He dissolved a solute into a solvent and measured the volume of the solution. He then used his special term to measure the wavelength of the radiation waves that passed through the solution.

To his surprise, Atty found that the velocity of the radiation waves decreased as they passed through the solution. This was because the solute particles absorbed some of the energy from the radiation waves, causing them to slow down.

Atty was thrilled with his discovery and couldn't wait to share it with all his friends in the universe. From that day on, he became known as the little atom who discovered that solutes can affect the velocity of radiation waves.

The end.

Reflections

1. What did Atty learn about radiation waves?
2. How does the wavelength of radiation waves determine its type?
3. What was Atty's experiment about?
4. What did Atty discover about solutes and radiation waves?
5. Why did Atty become known as the "little atom who discovered that solutes can affect the velocity of radiation waves"?