Sign up to save your podcastsEmail addressPasswordRegisterOrContinue with GoogleAlready have an account? Log in here.
June 02, 2020Factors affecting rate of evaporationIn this podcast I will tell you about factors affecting rate of evaporation and I will teach you about this topic22 minPlay
June 01, 2020Covid-19This episode is all about how covid-19 spread and how to prevent covid-197 minPlay