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

This seventh grade life science quiz has a professional appearance and well-written multiple-choice questions. However, it seems to cover too broad a variety of biology topics for only 15 questions to fully assess. There is one question...

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

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...

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

In this adaptations of penguins instructional activity, students write short answers describing 14 ways penguins are adapted for their living environment.

For this animal classification worksheet, students will review the characteristics used in classifying animals including the development of animals. Students will compare the endoderm, ectoderm, and mesoderm. This worksheet has 4 short...