Students state the physical, chemical or biological processes associated with these environments: Pelagic ocean zone, California coat Cave, Indiana Barrier island beach, North Carolina Sand dune, Dunes National Park, Colorado Wetland and...

Students act as a taxonomist and, given a certain situation, classify existing organisms.

In this biology worksheet, students identify and locate various vocabulary terms related to the classification of living things. There are 32 biology terms located in the word search.

In this life cycle workbook, 5th graders examine plant and animal cells, classification of organisms, human biology, photosynthesis, and natural environments. 21 different activities make up the Life Cycle Workbook.

Students examine a method biologists use to try to determine relationships. They examine how amino acid sequences have been determined for a number of proteins, and how scientists can make inferences about DNA based on the amino acid...

Andree Walker thought of everything when he wrote this resource. It includes a detailed list of materials and background information links for the teacher. In addition, it has procedures, a macroinvertebrate identification key, and tally...

Even the creepy crawlers have pretty amazing anatomy! A thorough lesson describes characteristics of arthropods with an emphasis on their structures. Beginning with a review of the taxonomy hierarchy, the lesson explains the different...

Students study the major phyla of the animal kingdom. In this biology lesson unit, students identify their general characteristics. They define taxonomy terminologies.

Students study the classification of viruses and describe their structure.  In this investigative instructional activity students complete an activity and answer questions about viruses. 

Students practice identifying different groups of living organisms using a dichotomous key. Students also examine the history of an organism and its lineage by writing a paragraph about it and "three generations" of ancestors.

Students read the essay, "What, If Anything, Is a Zebra?" following a teacher made reading guide. They investigate cladistics, shared derived characteristics, with further online research to enhance their study of evolution and...

In this biology worksheet, learners complete 19 short answer questions about biodiversity and information obtained during a class video.

For this biology worksheet, students complete a crossword puzzle with 34 questions on bird classification and characteristics.

In this mollusks and annelids learning exercise, students complete a crossword puzzle with 34 questions on the types and classification of mollusks.

Blood types and transfusions are explained in reading passages at the top of the worksheet. A chart of blood type compatibility is also provided. Biology students answer comprehension questions and then exercise critical-thinking skills...

For this biology worksheet, students locate and identify various vocabulary terms related to classifying living things. There are 24 biology terms located in the word search.

Tenth graders differentiate angiosperms and gymnosperms. In this biology lesson, 10th graders construct a musical phylogenetic tree from information they gathered on resource websites. They present their project in class.

Young scholars engage in a lesson in order to review some of the basic concepts of kingdoms and classification. They use research methods in order to find some of the information initially an use the notes to review for the test....

Ninth graders examine the three worm phyla. In this classification lesson, 9th graders observe, compare and contrast the planarian, tapeworm, and fluke.

Students use Biology Workbench to explore DNA sequence data for the GULOP gene in humans, chimpanzees, orangutans, and crab-eating macaques and the beta globin gene and its pseduogene in humans, gorillas, and chimpanzees.

Students study angiosperms and their classifications.  In this investigative instructional activity students compare the sexual reproduction of angiosperms and seed formations. 

Students explore biology by completing science worksheets in class. In this animal anatomy lesson, students read the book The Adventures of Marco and Polo and identify the animals mentioned in it. Students examine a real life animal and...

Students investigate Daisyworld, a very simple planet that has only two species of life on its surface - white and black daisies, and bare ground. They construct a Stella model of Daisyworld and perform guided experiments to explore the...

Students explore biology by identifying animals and their environments. In this animal characteristic instructional activity, students read assigned text about farm animals, how they are raised, and what they are used for in our society....