Once upon a time, in a galaxy far, far away, there was a little proton named Prot. Prot was always fascinated by the stars and loved to learn about the universe.

One day, Prot met a radian named Rad who was a professional space explorer. Rad was traveling through the universe and collecting data on various celestial objects using his photometry device.

Prot decided to join Rad on his journey, and they set off on a mission to explore the farthest reaches of space. Along the way, they encountered a photon named Phot who was in charge of lighting up the universe. Phot was happy to help the duo on their mission and showed them the way to a distant pulsar.

As they approached the pulsar, they witnessed a spectacular supernova explosion, and Prot was awestruck by the beauty of it all. Suddenly, Rad's photometry device started beeping, indicating a shift in the pulsar's light. Rad was amazed to discover that the light was redshifted, and he knew that this was a sign of relativity at work.

Next, they encountered a quasar, which was a bright light source that had a singularity at its center. Rad explained to Prot that this singularity was a point of infinite density and could be a black hole. Prot was amazed to learn about black holes and their impact on the universe.

Finally, they arrived at a planet that was famous for its parallax. The planet was known as the "Planet of the Wiggles," and it was famous for its wiggling stars. Prot and Rad were amazed to see the stars wiggling, and they couldn't help but wiggle along with them.

And so, Prot, Rad, and Phot returned to their home galaxy, filled with knowledge and excitement about the wonders of the universe. From that day on, Prot and Rad went on many more adventures, exploring and discovering new things every day.

The end.

Reflections

1. Who is Prot and what is he fascinated by?
2. Who did Prot join on his journey through the universe and what did they do?
3. What did Rad and Prot witness during their journey?
4. What is a quasar and why is it important?
5. What is the Planet of the Wiggles famous for and why?
6. What did Prot, Rad, and Phot learn during their journey?
7. What is the meaning of redshift, relativity and singularity in the story?
8. What did you enjoy the most about the story?
9. How do you think Prot and Rad's adventures will continue?
10. What would you like to explore in the universe if you could go on a journey like Prot and Rad?