Noyce Foundation
Ducklings
The class gets their mean and median all in a row with an assessment task that uses a population of ducklings to work with data displays and measures of central tendency. Pupils create a frequency chart and calculate the mean and median....
Concord Consortium
Look High and Low
From the highest high to the lowest low here's a resource that won't fall flat. Given data on the area and the highest and lowest elevations of each of the 50 states, learners decide which states are the least flat and the most flat. Of...
Teach Engineering
A Good Foundation
It takes a strong foundation to build a house and a stronger one for a bridge. This resource presents the effects of geology and soil on bridge foundations. Working in groups, the class investigates the interaction of shallow and deep...
Curated OER
Number of Cell phones in Use Per Household
In this cell phones worksheet, students study a bar graph of the number of cell phones usage in households. Students answer 5 questions about the graph.
Curated OER
Bits and Pieces - More About Percents - Online Manipulatives
In this online percentages worksheet, students access the Library of Virtual Manipulatives web site and open the percentage tool. They use the online tool to complete 8 multi-step questions making graphical representations and finding...
Beyond Benign
Ecological Footprint
How does your lifestyle measure up in terms of your ecological footprint? Young ecologists examine their impact on the planet using an insightful online calculator. A short quiz asks users to rank the size of their homes, their energy...
Curated OER
Union and Intersection of Sets
In this Algebra I/Algebra II instructional activity, students determine the intersection and union of sets and solve problems with Venn diagrams. The three page instructional activity contains a combination of seventeen multiple...
Curated OER
Astronomy as a Career
In this astronomy as a career instructional activity, students use 2 graphs to answer 4 questions about the number of PhDs awarded, the number of PhD's awarded compared to Bachelor's degrees in astronomy and factors that might be...