NIOS Download
The Harappan Civilization
The Harappan Civilization, also known as the Indus Valley civilization (2600 BC-1900 BC), is the focus of a resource packet that details the rise and fall of a culture that existed in India during the Chalcolithic period of...
Curated OER
Project 1
Young scholars are given a coin to observe and make inferences about. Using a worksheet, they make two columns to list their observations and inferences in an organized manner. They develop a hypothesis based on one of the inferences...
Cornell University
Bridge Building
Bridge the gaps in your knowledge of bridges. Individuals learn about bridge types by building models. The activity introduces beam bridges, arch bridges, truss bridges, and suspension bridges.