一、探究背景在我们的日常生活中,有许多用品要用到电池,如钟、遥控器、收音机、随身听等,数之不尽.一些廉价电池卖得很便宜,但是用不了多长时间就没电了,成为废电池,废电池属于有毒垃圾.在我们想尽一切办法处理废电池时,是否更应该多想想如何减少电池使用量?本探究活动希望通过小实验证明,应该尽量使用高品质、长寿命的电池.而且,如果人人都使用可充电电池代 First, inquiry background In our daily life, there are many products to use batteries, such as clocks, remote controls, radios, walkman, etc., and countless. Some cheap batteries are sold very cheap, but not much time There is no electricity, and it becomes a waste battery. Waste batteries are toxic waste. Should we think about how to reduce the amount of battery use when we try our best to deal with waste batteries? This exploration activity hopes to prove through small experiments that it should be used as much as possible. High quality, long life battery. Also, if everyone uses a rechargeable battery