National Council of Teachers of Mathematics
Eruptions: Old Faithful Geyser
How long do we have to wait? Given several days of times between eruptions of Old Faithful, learners create a graphical representation for two days. Groups combine their data to determine an appropriate wait time between eruptions.
K12 Reader
Branches of Government
Set down the basics of the three branches of government with the reading passage included here. After reading, class members answer five questions related to the passage.