Search Results

This is an activity that models the operation of a seismograph, a tool used to measure the size of earthquakes.

This activity demonstrates liquefaction, the process by which some soils lose their solidity during an earthquake.

In this activity, learners build bridges using paper and explore how much weight each bridge design can support.

In this activity, learners create virus models, including nucleic acid and proteins, using simple materials. This resource includes information about virus structure and gene therapy.

In this activity, learners construct a cereal chain as a model of how proteins are made in the cell.

In this weather-related activity, learners make a portable cloud in a bottle.

In this activity about electricity, learners suspend pieces of tape from a straw to construct an electroscope, a device that detects an electrical charge.

In this activity, learners build bridges out of newspaper and tape to explore how structures are designed to bear loads.