How does one organism get its energy? What is the main source of energy in an ecosystem? How does the flow of energy affect different types of ecosystems? Answer these questions with a fill-in-the-blank instructional...

Hold a discussion in your class about the increase in mercury being found in fish that are caught commercially as food for humans. Given a worksheet, learners then calculate how much fish a person can safely eat each month to remain...

If your class is learning about the biosphere, you may find a study guide or reading guide helpful. Focusing on vocabulary, processes, and interactions, the Word document is easy to edit as needed to fit your needs. Another great...

In this food web activity, students color 4 animals and put them in the correct spot on a food web. They answer 3 related short answer questions. 

For this biology worksheet, 9th graders explain how producers make their own food. Then they describe the food chain and what the end products are of respiration. Students also describe how muscles continue to get energy during high...

For this amoeba worksheet, students read about the structures of the amoeba and their functions. They answer twelve questions about the amoeba and color given structures on a diagram of an amoeba.

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 ecology worksheet, 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 genetics activity, students use the Punnett Square to learn about dominance and codominance in inherited traits. This activity has 1 short answer question and 6 problems to solve.

In this computer worksheet, learners use ViewPoint's forward and backward arrows, and the search tool to locate information given about minerals and vitamins. They load the Vitamins datafile and use the search tool to respond to five...

In this kingdom fungi instructional activity, learners conduct an experiment creating and observing dough. They describe what happened to the dough while they observed it and name the type of fungus is the yeast added. Students also...

In this agriculture worksheet, learners take a multiple choice exam that focuses on the use of beans in different aspects of agriculture and society.

In this elephants worksheet, students read a 2 page article on the history of elephants, answer 3 questions with multiple choice answers, list the 3 reasons for animals becoming endangered and answer 6 statements as true or false.

In this science worksheet, students participate in an Earth Day activity by completing a crossword puzzle. Students read each clue. The answer which fits in the puzzle is provided in a scrambled word form. Students unscramble the words...

Help mice beat the odds with an exciting activity about traits. Biologists discover the role of diet and other factors on animal traits by participating in a simulation activity. Teams collect and evaluate data to understand how certain...

In this paramecium activity, students sharpen their science skills as they color the parts of a paramecium according to the instructions and then respond to 15 analysis questions.

In this heat worksheet, students determine the heat gained or lost when matter changes phases. Students review the energy flow through ecosystems by comparing trophic levels and food webs. This worksheet has 10 fill in the blank, 5 short...

In this wildlife worksheet, students will read over a list of 28 native animal species, their needs, and interesting characteristics. This list can be used as a checklist when out on a hike or in the school yard to identify common wildlife.

In this health worksheet, students keep a food diary for an elderly person that could be a friend or relative. Each entry needs to be recorded accurately.

What is a dichotomous key? When your kids ask, hand them a learning exercise like this one, to explain it. They use the key to identify four different trees, based on the budding twigs they've produced. Tip: Have learners extend this...

In this ecosystem exploration instructional activity, students complete 2 prior knowledge questions, then use "Forest Ecosystem Gizmo" to conduct several activities, completing short answer questions when finished.

In this crossword puzzle learning exercise, 7th graders read the definitions that relate to the protista kingdom and then complete the crossword puzzle.

In this poetry activity, students complete a poem about plants and insert the right wording to each line. Students complete 10 lines of the poem with specific directions.

In this online interactive Ralph Nader worksheet, students respond to 15 fill in the blank and multiple choice questions regarding the information included in the provided paragraphs.