Fifth graders interpret a table of data about food chains in the ocean. They create a food chain to represent the information on the table. Periwinkles eat seaweed, and crabs eat periwinkles - so who eats crabs? Extend the activity with...

As part of a study of food chains and food webs, class members complete a series of worksheets that trace a marine chain from producers to consumers or decomposers. After studying a food chain example, young marine biologists make up...

In this components of the ocean worksheet, students answer 20 questions about various species in the ocean such as plankton, different types of whales, sharks, and herring. Students also answer questions about the volume of water in the...

In this pollution and marine life worksheet, students use 9 given terms related to types of pollution and ocean food chains to complete sentences. Students number the effects of human sewage and soil runoff that harm ocean organisms in...

In this food web crossword puzzle worksheet, students use the 23 clues to identify the correct terms that will solve the crossword puzzle.

Make textbook reading more engaging using this reading activities activity, through which scholars review major features found on the ocean floor and the processes that formed these features. They complete 11 terms in a crossword puzzle,...

For this ocean worksheet, students review the different life forms that can be found in the ocean and how these organisms are connected to each other. This worksheet has 12 short answer questions.

In this ecosystem worksheet, learners use a diagram of an ocean-based food web to complete 5 short answer questions about the energy flow through this ecosystem.

This unit is so cool, you won't be able to "kelp" yourself! Intended for all grades, this science and activity guide for teachers offers a unique opportunity to understand kelp's role as a valuable ecological resource. Teachers and...

In this ocean life worksheet, students review the animal and plant plankton and photosynthesis in the ocean. Students fill in the blank of 15 statements and then find these terms in a word search.

Producers, herbivores, carnivores, omnivores, decomposers. To begin a study of the forest ecosystem, learners examine the connections among the members of ecological communities.

For this ecosystems worksheet, students complete a crossword puzzle with 35 questions about the different types of ecosystems and organisms in them.

In this phytoplankton activity, students read and study online information on plankton blooms to answer 8 short answer questions about the topic.