Curated OER
Makiing Sense of the Census
Students investigate trends in agriculture. In this secondary mathematics lesson, students evaluate agricultural census data from 1982 to 2202 as they compare the properties of the mean and the median. Students explore what sorts of...
Curated OER
To Dig or Not to Dig: The Stadium Showdown
Students examine an ethical public dilemma. In this cultural resource instructional activity, students role play to examine their personal beliefs regarding the protection of cultural resources. They evaluate possible actions they can...
Curated OER
In the Path of the Ancients: Unearthing Formulas for Area
Students apply the formulas for the area of parallelograms and triangles. Through guided practice, students discover the correct way to apply the formulas. Working in pairs, they write their own problems featuring the formulas.
TeachEngineering
Teach Engineering: Can You Catch the Water?
Students construct a three-dimensional model of a water catchment basin using everyday objects to create hills, mountains, valleys and water sources. They experiment to see where rain travels and collects, and survey water pathways to...
Careers New Zealand
Careers Nz: Surveyor
This KiwiCareers site contains information on becoming a surveyor in New Zealand. While some of the information is specific to New Zealand, most of it is uniform to the career.
Central Pacific Railroad Photographic History Museum
Central Pacific Railroad Photographic History Museum: Building of the Iron Road
From an article by B.P. Avery printed in the May, 1869, issue of "Overland Monthly" is this description of the building of the transcontinental railroad including information about the Central Pacific Railroad and the Union Pacific...