Edeni, Helena, and Seadi were hanging out in their jungle home, surrounded by tall trees and colorful flowers. Edeni suddenly looked worried and asked, "Guys, have you seen the radio? I was listening to my favorite show last night." Helena thought for a moment and replied, "I haven't seen it since this morning. Maybe Seadi took it?" Seadi quickly defended himself, "I didn't take it! I was swimming in the river all morning. I saw a family of otters playing in the water. Did you know otters have the thickest fur of any mammal to keep them warm in cold water?" The friends started searching high and low for the radio. They looked behind the waterfall, under the giant ferns, and even in the hollow tree trunks. After what seemed like hours of searching, Handeri suddenly appeared, holding the radio behind his back. "Hey friends, what's going on?" he asked, trying to sound nonchalant. Edeni's eyes lit up. "Handeri, do you have the radio?" Handeri smiled mischievously and said, "Oh, this old thing? I just found it lying around." The friends cheered and hugged each other, relieved to have found their beloved radio. As they tuned in to Edeni's favorite show, Seadi exclaimed, "Wow, I just learned that sound waves can travel through air and water! That's how we can hear the radio!" Edeni grinned, "And that's why we love our jungle adventures, full of mysteries, magic, and science surprises!"

As the friends gathered around the old oak tree, Handeri walked in with a sly grin on his face. "I've got a surprise for you all!" he exclaimed, holding up the shiny radio. "Where did you find it?" Deoni asked, his eyes narrowing with suspicion. "I found it in the bushes near the waterfall," Handeri replied nonchalantly. "You guys must have misplaced it." The friends exchanged doubtful glances. "We don't believe you, Handeri!" Deoni accused. "You're always trying to trick us." Matiasi nodded in agreement. "Yeah, we can't just take your word for it. We need proof!" Handeri's grin grew wider. "Oh, I've got proof, all right. I used my knowledge of magnets to find it. You see, magnets can attract metal objects, and the radio has metal parts inside." The friends looked at each other, impressed despite themselves. But was Handeri telling the truth, or was this just another one of his clever tricks? Only time would tell.

The day of the contest finally arrived! Edeni's class was buzzing with excitement as they prepared for the jungle-themed obstacle course Helena had suggested. There were tunnels to crawl through, bridges to balance on, and even a "spider web" made of yarn to climb through. As the contest began, Handeri and his friends took their places at the starting line. On your mark, get set, GO! They all sprinted off, their laughter and shouts filling the air. But soon, things started to get out of hand. Someone knocked over a jar of paint, spilling bright blue color everywhere! Then, a strong gust of wind blew through, making the bridges sway and the tunnels collapse. "Wait, what's going on?" Edeni cried, stopping in his tracks. "This isn't part of the contest!" Handeri grinned mischievously. "Maybe not, but it's making things more interesting, don't you think?" Just then, a loud shout came from the sidelines. "Hey, what's all the commotion about?" It was Mrs.Mia, the music teacher, holding the precious radio. The friends all rushed over to explain the chaos. Mrs.Mia listened, then smiled. "Well, it looks like you're all learning about cause-and-effect in a very creative way! Whoever can clean up this mess the fastest wins the radio!" The friends looked at each other, then back at the mess. They rolled up their sleeves and got to work. Who would win the radio? Only time would tell!

The day of the contest finally arrived, and the school grounds buzzed with excitement. Edeni's class and Handeri's class stood facing each other, each team eager to win the coveted radio. The obstacle course, designed by the school's science teacher, Mrs.Asja was a thrilling combination of physical and mental challenges. As the whistle blew, both teams dashed off, their backpacks loaded with calculators, pencils, and erasers. The course took them through a maze of mirrors, where they had to use geometry to find their way out. Next, they encountered a "Sound Station" where they had to use their knowledge of sound waves to create the correct pitch to unlock a secret door. As the teams navigated the course, cheers and chants filled the air. "We're going to win!" shouted Handeri's class, while Edeni's class chanted, "Teamwork makes the dream work!" In the end, Edeni's class emerged victorious, their math and science skills paying off. "We did it! We won the radio!" Edeni exclaimed, beaming with pride. "Thanks, friends, for working together." Handeri approached them, looking a bit sheepish. "Congratulations, Edeni. I guess I underestimated your class. Can we be friends again?" Helena smiled warmly. "Of course, Handeri! We forgive you. But next time, be honest with us from the start." The two teams hugged, and the school grounds erupted in cheers and applause.

The friends gathered in the heart of the jungle, surrounded by vibrant flowers and towering trees. The air was filled with the sweet scent of blooming orchids and the sound of lively music. It was the day of the Radio Celebration, a grand party to commemorate their victory over the mischievous Radio Thief. "This is the best party ever!" exclaimed Deoni, his eyes shining with excitement. "We make a great team." Matiasi, the sharp-minded math whiz, nodded in agreement. "I know, right? We proved that working together is the key to success. Just like in math, when we add our individual talents, we get a winning trophy!" Seadi, the gentle artist, smiled softly. "And we learned that honesty is always the best policy. Thanks, Handeri, for the lesson." As they danced and feasted on delicious fruits and berries, the friends reflected on their journey. They remembered how Handeri's bad habits and dyness did'nt save the day, and how Matiasi's clever calculations had cracked the thief's code. Suddenly, a loud cry erupted from the crowd. Handeri, the bad leader, stood on a rock full of snakes holding a gleaming,bronze trophy. "We lost it friends .We didn't solve the mystery and did'nt recover the stolen radios. This trophy does represent our lost by teamwork ,bad habits and trophy brakeness The friends cried and broke the trophy,dying in the sadness of their contest.As the sun began to set, they died around the radio, now restored to its rightful place. With a flick of a switch, the radio crackled to life, filling the jungle with the sweet sounds of music and laughter.