NOAA
Tides
Low tides, high tides, spring tides, neap tides, diurnal tides, semidiurnal tides, mixed tides ... just how many types of tides are there? The 10th installment of a 23-part NOAA Enrichment in Marine sciences and Oceanography (NEMO)...
Curated OER
Ocean Zones
Students create a mural showing ocean zones and the diversity of ocean life. They use reference books to create a list of plants and animals that would live in each zone.
Curated OER
In The Zone
Third graders identify ways that ocean animals grow, survive, reproduce, and adapt. They use computer Internet skills to acces and collect information. They create a PowerPoint presentation. They demonstrate writing skills throughthe...