After reading a short paragraph about what makes up a woodland habitat, fifth graders attempt to identify the primary consumers, secondary consumers, and third order consumers in two separate food chain scenarios. They also name a hawk's...

In this science worksheet, students examine 25 words in a word bank; all are names of fish and sea creatures. Students locate the words in a word search puzzle.

For this biomes worksheet, students review the characteristics of aquatic biomes and terrestrial biomes. This worksheet has 12 fill in the blank, 6 multiple choice, and 4 short answer questions.

In this water environments worksheet, learners will brainstorm limiting factors in water biomes, describe the two life zones in the ocean, and compare two types of freshwater ecosystems. This worksheet has 9 short answer questions.

In this atoms worksheet, students will review the characteristics of elements, atoms, and isotopes. Then students will compare the difference between ionic and covalent bonds. Finally, students will balance a chemical equation. This...

In this ocean-related vocabulary worksheet, students match the 5 ocean animal names to the 5 appropriate ocean life pictures.

In this influential scientists worksheet, students read the definitions of 19 science professions. From 4 choices, students choose the correct name of the job that fits the definition. Example: studies birds (ornithologist).

In this nuclear chemistry worksheet, students evaluate data from concentration experiments on radioactive iodine. They graph the data, determine radioactive decay and half life for the element.

In this characteristics of plants worksheet, students name two things that all plants have in common. Then they describe how the cell walls and cuticles help plants adapt to life on land. Students also explain the difference between...

In this animal classification activity, students will review the characteristics used in classifying animals including the development of animals. Students will compare the endoderm, ectoderm, and mesoderm. This activity has 4 short...

In this classification worksheet, students will look at how biological classification began and how scientific names are used in biology. Students will use a table showing the classification of four organisms to answer 10 short answer...

In this community distribution activity, students will review 5 terms associated with biomes, ecosystems, and communities. Students will then match 11 terms as either relating to marine biomes or land biomes. This activity has 5 fill in...

In this reptiles activity, students review reptile adaptations, amniotic egg, and the characteristics of the different reptile groups. This activity has 8 fill in the blank and 19 matching questions.

In this ages of rock activity, students review the processes involved with determining the ages of rocks which includes the radioactive decay of carbon-14. This activity has 5 matching and 5 short answer questions.

Reviewing the key terms and ideas from a chapter about viruses and bacteria, this activity helps students to reinforce their knowledge about the makeup and life cycle of a virus. Students answer true/false questions, blanks from a word...

In this cells worksheet, students compare the characteristics of eukaryotic and prokaryotic cells. Students describe how different scientists contributed to the cell theory. This worksheet has 6 short answer questions and 1 graphic...

In this simple animals learning exercise, students review the characteristics of sponges, cnidarians, flatworms, and roundworms. This learning exercise has 12 matching questions.

In this fossils worksheet, students review the different types of fossils including index and trace fossils. This worksheet has 6 matching and 9 true or false questions.

In this invertebrate worksheet, students fill in the blank of four statements that focus on the characteristics of invertebrate chordates. Then students will number five statements in the order water flows through a tunicate. Then...

In this fish worksheet, students will review the characteristics of fish by comparing the jaws, skeleton, and fertilization of each fish class. Then students will use a phylogenetic tree to compare the groups of fish to ancestral...

In this water and diffusion worksheet, students will explore the characteristics of water and the water molecule. Students will also answer questions about diffusion and the movement of materials due to concentration differences. This...

In this organisms and their environment worksheet, students will review concepts relating to ecological studies, levels of organization in ecology, and relationships between organisms in ecosystems. This worksheet has 10 fill in the...

In this arthropods worksheet, learners will review arthropod exoskeletons, jointed appendages, molting, and types of respiratory structures. Students will also review arthropod senses, body systems, and reproduction. This worksheet has 6...

In this mollusks instructional activity, students will review the characteristics of the three major classes of mollusks: gastropods, bivalves, and cephalopods. This instructional activity has 17 matching, 6 short answer, 9 fill in the...