Ep 17. Fossils, Beak-Mania & The Human Voice
- January 1, 1993
-
9.8 (48)
Beakman is back in action with three exciting topics in season 1 episode 17 of Beakman's World. The episode, titled "Fossils, Beak-Mania & The Human Voice," delves into the mysteries of ancient creatures, the wonders of sound, and the science of human vocal cords.
The episode begins with Beakman introducing the concept of fossils and the science of paleontology. He explains that fossils are the remains of plants and animals that lived long ago and that they can tell us a lot about the history of the earth. Beakman goes on to demonstrate how fossils are formed by burying a toy dinosaur in a container of plaster and water.
Next, Beakman takes a break from fossils to explore the world of sound in a segment titled "Beak-Mania." He explains that sound is simply vibrations traveling through the air and that different sounds are produced by different frequencies of vibrations. He demonstrates this by using a tuning fork to produce a high-pitched sound and a rubber band to produce a low-pitched sound.
After Beak-Mania, it's back to fossils as Beakman recreates a prehistoric fish using modeling clay. He explains that scientists use fossils to learn about the physical characteristics of ancient creatures, such as how they moved and what they looked like. Beakman also touches on the subject of evolution and how fossils can help us understand how species have changed over time.
In the final segment of the episode, Beakman delves into the science of the human voice. He explains that our voice is produced by vibrations of our vocal cords, and that we can change the pitch of our voice by tightening or relaxing our vocal cords. Beakman demonstrates this by using a rubber band to create a simple model of a vocal cord.
Overall, "Fossils, Beak-Mania & The Human Voice" is a fascinating and engaging episode that explores a wide range of scientific concepts. Beakman is a charismatic and entertaining host, and his enthusiasm for science is infectious. Whether you're a seasoned science buff or simply curious about the world around you, this episode is sure to educate and entertain.