In science class we have been busy growing bacteria by making yogurt. Prior to making the yogurt, we learned all about bacteria (good and bad), viruses, and germs in general. This is a great time of year to talk about keeping each other healthy by washing hands a lot and the correct way to cough or sneeze to prevent viruses from spreading. Next week we will begin our study of Earth's systems (atmosphere, hydrosphere, geosphere, and biosphere.)
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