Chart ecological community interactions and answer questions about niche, defenses, trophic structure, and succession. This community ecology worksheet provides a general overview of the interactions that occur among organisms that share...

The 2005 version of the Regents High School Examination in ecology is as comprehensive as previous years' exams. It consists of 40 multiple-choice questions on topics ranging from the structure of DNA to interactions within an ecosystem....

In this ecology instructional activity, students will review 10 vocabulary words associated with the basic principles of ecology. This instructional activity has 10 fill in the blank questions.

In this ecoregions of Texas worksheet, students complete a summary of a particular ecoregion in Texas. They find the producers and consumers of the region, they draw a food chain, the draw a food web, and they complete an energy pyramid...

For this ecology worksheet, learners match the vocabulary to the definitions, then represent producers and consumers by drawing a Pyramid of Numbers.

In this food chains worksheet, students complete a crossword puzzle by placing 16 terms into the puzzle that match the clues given. Students review food webs, biomass pyramids, and the water cycle.

In this food web relationships learning exercise, students click on the links to learn about the food web relationships in the wetlands and answer short answer questions about it. Students complete 8 questions total.

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

A 12-page midterm exam sample can be given to young scientists in preparation for an exam. This particular installment is geared toward a class that delves into both ecology and chemistry concepts. There is no way to separate the 50...

How does your lifestyle measure up in terms of your ecological footprint? Young ecologists examine their impact on the planet using an insightful online calculator. A short quiz asks users to rank the size of their homes, their energy...

In this energy flow worksheet, students will complete 10 short answer questions based on a food web diagram. Then students will review different cycles in nature including the water cycle, carbon cycle, and energy cycle. This worksheet...

From tiny organisms to entire biomes, young scientists examine the interdependent relationships tying all living and non-living things together with this collection of ecology resources.

In this ecology worksheet, students study a fact sheet on invasive mussels. They answer 8 short answer questions about it after reading the provided information.

In this biosphere worksheet, students identify the different levels of organization that ecologists study. Students complete charts, sentences, and answer short answer questions.

In this food chains worksheet, students identify the producers and consumers in the given food chains and describe how contaminants can biologically accumulate. This worksheet has 4 short answer questions.

For this biology worksheet, students identify and locate various vocabulary terms pertaining to food webs and animal species. There are 52 biology terms located in the word search.

In this science worksheet, students locate 20 terms about the ecosystem in a word search. Answers are available in various formats.

In these rainforest vocabulary worksheets, read the definitions and the matching terms for the following rainforest vocabulary terms: decomposers, deforestation, epiphytes, extinct, environment, pollute, vegetation, ecology, climate,...

In this ecology activity, students identify and locate various vocabulary terms pertaining to micro-organisms and the study of ecology. There are 30 biology terms located in the word search.

In this biology worksheet, students answer 22 multiple choice questions on ecosystem. They identify which ecosystem component is described in each of the question.

In this birds worksheet, students click on the links to learn about the birds of the Wetlands and answer short answer questions about it. Students complete 7 questions total.