Read Works
Read Works: Native American Settlements
[Free Registration/Login Required] An informational text about the different types of homes lived in by Native Americans throughout America. A question sheet is available to help students build skills in reading comprehension.
PBS
Pbs Teachers:hang in There
Explore different types of load supports and the forces that act upon them. Investigate how the cable contributes to the stability and strength of a suspension bridge.
TeachEngineering
Teach Engineering: Cost Comparisons
Students learn about the many types of expenses associated with building a bridge. Working like engineers, they estimate the cost for materials for a bridge member of varying sizes. After making calculations, they graph their results to...
Science Struck
Science Struck: Lcr Meter Working Principle and Uses
Explains what an LCR meter is and how it is used to measure the inductance, capacitance, and resistance of a circuit. Lists the different parameters of a circuit that it measures, describes two types of LCR meters, and gives definitions...