tag:blogger.com,1999:blog-1076763516221814185.post1039553328365622707..comments2022-03-25T12:43:20.152-04:00Comments on Eureka! Hands-On Minds-On Science: P.E.O.P. -- How many drops of water can sit on a face of a penny?Unknownnoreply@blogger.comBlogger2125tag:blogger.com,1999:blog-1076763516221814185.post-38735547196445928182012-02-13T20:48:11.406-05:002012-02-13T20:48:11.406-05:00Go to the Dollar Store and buy a bunch of compress...Go to the Dollar Store and buy a bunch of compressed camping towels (8/$1). Student record dry mass. Slowly add water until towel cannot absorb anymore(saturated). Record volume of water added. Record final mass of towel.<br />Calculate:<br />Density = [mass of water added (final mass - initial mass)] divided by volume of water addedKayhttps://www.blogger.com/profile/17569640175378098757noreply@blogger.comtag:blogger.com,1999:blog-1076763516221814185.post-32755042206429035112012-02-12T13:35:26.747-05:002012-02-12T13:35:26.747-05:00We started using this as our intro to scientific i...We started using this as our intro to scientific inquiry in both our Grade 9 academic and applied classes. It is simple to set up - anyone have any suggestions for another one that is simple and engaging like this one that we can use with our 10 applieds next year?Heather Lyehttps://www.blogger.com/profile/01050951042072276947noreply@blogger.com