Curated OER
Intertidal Zones
Students explore intertidal zones. In this intertidal zones lesson, students work in small groups and use ready-made materials to create a model of intertidal zones. Resources are provided.
Curated OER
Ocean Waves and Tides
In this tides activity, middle schoolers will use a tide chart to plot 15 data points onto a graph. Students will be looking at high tides and low tides and comparing the ranges. This activity has 2 short answer questions.