Ep 3. Battery Blast

In this episode of MythBusters Jr., titled Battery Blast, the young scientists take on the challenge of testing myths surrounding batteries. First, they test the myth that connecting batteries in parallel will increase their voltage output. To do this, they create a contraption to measure the voltage of the batteries and connect two sets of batteries - one in parallel and one in series. The team then measures the voltage of each set and compares the results.

Next, the team tackles the myth that aluminum foil can be used as a substitute for a battery in a flashlight. To test this, they dismantle a standard flashlight and replace the battery with aluminum foil. The team then turns on the flashlight to see if it will work.

The team also tests the myth that a battery can be charged using fruit and copper wire. They construct a small circuit using a piece of fruit, a copper wire, and a battery. The team measures the battery’s voltage before and after the experiment to see if the electricity passed through the fruit to charge the battery.

In addition, the team explores a myth related to battery safety. They examine the myth that puncturing a battery can cause it to explode. To test this, they create a small hole in a battery and observe any changes.

Finally, the young scientists round out the episode with a segment exploring the science behind batteries. They learn about the different types of batteries and how they work, as well as the impact of battery waste on the environment. They also visit a recycling plant to see firsthand how batteries are recycled and the importance of proper disposal.

Throughout the episode, the team showcases their curiosity, creativity, and problem-solving skills as they explore the myths surrounding batteries. With a mix of experimentation, data analysis, and real-world applications, MythBusters Jr. Battery Blast offers an engaging and educational look at the science of batteries.