NOAA
Understanding Food Chains and Food Webs
Jump into an exploration of marine ecosystems with the first lesson in this four-part series. After first learning about crustaceans, mollusks, and other forms of sea life, young marine biologists view a PowerPoint presentation that...
Curated OER
The Great Horned Owl
For this recognizing facts about the Great Horned Owl worksheet, students read fun facts, match illustrations with adaptations, sequence life cycle cards, and read what to do if they find an injured bird. Students solve 16 answers.
University of California
Energy and Biomass Pyramids
Young scientists play tag as they act out the food pyramid in the ocean ecosystem. Energy circles pass from the smaller prey to the predators and at the end of the activity, a data chart and analysis questions allow pupils to apply their...
Curated OER
Steller Sea Lions
In this Steller sea lions worksheet, students read information and do activities on four pages. Students put life cycle events in chronological order.
NOAA
An Ocean of Energy
Young biologists trace the path of the sun's energy through marine ecosystems in the second part of this four-lesson series. Building on prior knowledge about producers, consumers, and decomposers young scholars are introduced to the...