Curated OER
Tides & Lunar Cycles
Young scholars demonstrate how the moon affects the tides, a neap tide, and spring tides by using their bodies as models. After students observe the model they created, they draw and label the diagram on a provided worksheet. They then...
Curated OER
Tides
Students graph 40 days of high and low tide data for a site in Baja, Mexico near the Wetlands & Fisheries Live! research center. They identify patterns in the data and finally to make a connection between tidal heights and the phase...
Curated OER
Simple Machines: The Wede & Lever
Learners describe how wedge and lever makes work easier. For this physics lesson, students analyze experimental data by creating a graph to see the trends. They calculate the work done and mechanical advantage of these simple machines.