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 sentence completion worksheet, students choose the best word(s) to complete each sentence from five possible choices.

In this matching science words and definitions about animals worksheet, students match fifteen science words about animals with the definitions.

In this animals worksheet, students put names of animals into alphabetical order. Students put 15 animal names into alphabetical order.

Seventh graders discover how an ecosystem works by creating one in class.  In this Earth science lesson, 7th graders study vocabulary terms associated with ecosystem and read environment handouts.  Students create an...

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

In this intermediate sentence completion exercise 31 worksheet, 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.

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 birds of wetlands instructional activity, students create a table on the internet to insert facts of the birds in the wetlands. Students make a table for 9 birds.

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

In this animals worksheet, students complete multiple choice questions about different animals, what they eat, and where they live. Students complete 10 questions.

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

Pupils 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.

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.

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

Students navigate an interactive web site to create imaginary animals. They research one or more animals. They create one page report with pictures. They discuss attributes of animals they have researched.

Third graders choose an animal to research and write a report about. They determine the animals' habitat, animal classification, whether it is endangered or extinct, and the type of food it eats. Also, they add any special...

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.

Students study the mammal classification and forms of them living in the United States. In this mammal study lesson plan, students read through orders of mammals that exist in the United States. Students also study the taxonomy of an...

In this online quiz worksheet, students answer a set of multiple choice questions about armadillos. Page includes links to answers, ads and resources.

A description of what an omnivore really eats. There are a lot of related links off to the right.

Omnivores, herbivores and carnivores are waiting for you. The food chain comes to life at this friendly site.

Students construct possible food webs for six different ecosystems as they learn about the roles of producers, consumers, herbivores, carnivores and decomposers.