In this science:  food quiz worksheet, students answer 20 questions, not interactively, about food, then scroll down to check their answers.

In this science quiz on dogs worksheet, learners answer ten questions about dogs before scrolling down to see the correct answers.

In this intermediate sentence completion exercise 31 learning exercise, students complete 10 sentences interactively by selecting the word(s) given, with immediate feedback.

In this sentence completion worksheet, students complete sentences by filling in the blanks for 2 words in each sentence. Students complete 10 sentences.

Students explore the cycles of an ecosystem.  In this environmental science lesson, students work in groups to research the nitrogen cycle, the water cycle, or the oxygen-carbon dioxide cycle. Students prepare a PowerPoint or other...

In this life science review for grade 4 worksheet, 4th graders answer 25 multiple choice questions in standardized test format about life science.

In this mammals worksheet, students complete a crossword puzzle with 37 questions about characteristics, behavior and types of mammals.

Students investigate the environment by participating in a class trip. In this pond ecosystem activity, students define a list of vocabulary terms associated with ponds such as invertebrate and metamorphosis. Students attend a field trip...

For this spelling list worksheet, students practice spelling words that are sight words, ure pattern, and vocabulary. Students practice spelling 21 words total.

Students create their own food chains on Kidspiration starting from the energy of the sun and what it creates. In this food chains lesson plan, students learn about how insects eat plants and so on.

Third graders study the continents that specific dinosaurs lived on. They compare the continent's location and climate when dinosaurs live there with its current location.

Students study ponds and wetland ecosystems and examine the food chains and webs in them.  In this aquatic ecosystems lesson plan students answer questions about the diversity of the flora and fauna in a pond. 

Students become familiar with food chains.  For this food chains lesson, students understand that as consumers eat other consumers energy is passed. Students understand the vocabulary associated with food chains.

Students learn about the biological carbon cycle. In this carbon cycle lesson, students access the web site and mouse over the diagrams to follow the carbon cycle. They read about what happens to humans and plants during this cycle.

Tenth graders role-play as members of the food chain. Sticky tables acting as polluting factors are introduced and members of different trophic levels suffer varying degrees of damage due to those pollutants.

Students perform an activity in which they discover what happens when food chains overlap in an ecosystem and discover the three components of a food web.

Fifth graders relate population of animals to its available food supply. They participate in an experiment and gather information. They use the data to draw conclusions.

Third graders research ecosystems, the work of ecologists, John Muir's contribution to the environment and an endangered species of their choice. They read books, participate in discussions, and write reports.

Learners identify plants and animals in the journals of Lewis and Clark's expedition. They describe the various animal habits. Students interpret the behaviors of the animals discovered on the expedition. They design a food web using...

Students exercise their imaginations and use their writing and drawing skills to show what they have learned about Protoarchaeopteryx modesta, the proto-chicken. This is a creative project that is graded based upon originality and...

In this earth science worksheet, students match each vocabulary term, that names something specific related to earth science, with its correct description found in the right column. They identify different types of scientists and various...

In this small intestine, pancreas, liver, and gall bladder worksheet, students fill in the blanks with information about these structures of digestion. Students research information about organ of the digestive system given.

In this crossword puzzle, students complete a crossword puzzle related to dinosaurs, the era in which dinosaurs lived, and about other animals that lived during that time period.

In this problem solving worksheet, students analyze a row of pictures of various plants and animals to determine which creature is different from the others pictured.