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In the wild, small crustaceans known as brine shrimp live in marine habitats such as saltwater lakes.

In this archaeology activity, learners consider ways in which excavating an underwater site is different from excavating a terrestrial site.

In this data collection activity about crabs, learners use data from the Virginia Institute of Marine Science (VIMS) trawl survey to determine the areas of the Chesapeake Bay that are being used by bl

In this activity, learners investigate the food, water, and space needs of common livestock animals.

In this chemistry activity, learners use thin layer chromatography to determine the molecular composition of different markers.

In this two-part activity, learners investigate buoyancy, density and surface area as well as biodiversity and the relationship between the structure and function of organisms.

In this activity related to climate change, learners create and explore topographical maps as a means of studying sea level rise.

In this four-part activity, learners explore how the body works and the chemistry that happens inside living things.