Young scholars determine the percentage increase in output of solid waste in the U.S. They determine the length of time it takes for throw away items to decompose.
3 Views 4 Downloads
TE Activity: Trash Talkin'
Students collect and categorize solid waste produced in the classroom. They weigh the waste that has been collected over one week's time, and separate it into recyclable and non-recyclable waste. They talk about the role of engineers in...
3rd - 5th Technology & Engineering