Fifteen terms pertaining to speciation, extinction, and gene flow are to be matched to their definitions. This simple, easy-to-read worksheet can be used as a pop quiz for your biology learners when studying natural selection principles...

Thirty short-answer questions comprise this detailed review of evolution theory. Many of the questions ask scholars to define vocabulary. Because short answers are required, this worksheet will take some time to complete. You could give...

In this English worksheet, students read "Woolly Mammoths Extinct Due to Lack of Grass," and then respond to 1 essay, 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.

In this endangered tiger coloring worksheet, students examine a black line drawing of a tiger. Students color the picture and draw its natural habitat around it.

Learners can practice their reading strategies and comprehension skills with a sentence completion worksheet that comes with a detailed answer key. Whether you use the worksheet as an assessment or as a group or individual practice...

In this ESL vocabulary worksheet, students read 8 sentences that have a missing word. From 4 choices, students select the correct word for each sentence.

Learners work with the strategy of breaking a problem into parts in order to solve it. They write an expression with parentheses for each of the first three problems, and solve the problem, and use information from a table to answer the...

In this biology worksheet, students look for the answers to how to classify animals. They specifically focus upon the vertebrates while differentiating the characteristics from other organisms.

In this volcanoes worksheet, students visit a given website and complete 15 fill in the blank questions about volcanoes all over the world.

In this past time instructional activity, students select the word or phrase from 3 choices that means the same as the word in bold in 12 sentences. All pertain to events in the past.

In this relationships and biodiversity learning exercise, high schoolers investigate the relationships between 4 plants sample using 7 different tests. These include looking at structural characteristics of the plants, seeds and stems,...

In this mollusks worksheet, students complete a crossword puzzle given 15 clues about the structures of mollusks, the characteristics of mollusks and types of mollusks.

In this environment vocabulary learning exercise, students draw lines to match 13 words to their definitions in another column. Words pertain to the environment. Examples: biosphere, habitat, greenhouse effect, smog.

In this chemistry activity, students use their imagination and the elements in the Periodic Table to solve each of the puns listed on the sheet. Then they create some of their own and write them on the back.

In this analogy worksheet, middle schoolers answer seven questions using their problem solving skills and vocabulary skills to discover how words are related to each other. Students are encouraged to use dictionaries.

In this mammal activity, students use reference sources to determine whether 10 statements about various mammals are true or false.

In this subject and predicate worksheet, students draw a line between the complete subject and the complete predicate in 14 sentences.

In this crossword puzzle worksheet, learners fill in the grid with words related to animal behavior. Students find 12 words about animal behavior.

In this conditional if practice worksheet, students use the conditional if in 10 sentences that define the 10 animal behavior terms listed.

In this animal behaviors word puzzle worksheet, learners examine the 16 adjectives and names in the word bank and locate them in the word search puzzle.

In this Japan vocabulary quiz activity, students match the 17 terms in the left-hand column to the appropriate definitions in the right-hand column.

In this Gulf oil spill worksheet, students examine an article regarding the brown pelican and the effects of the oil spill as well as a photograph.

For this arthropods worksheet, students complete a crossword puzzle with 41 questions about the different types and behaviors of arthropods.

In this animal classes activity, students match the different classes of animals by matching the animal to their description. Students complete 17 matches.