In this Euglena and Spirogyra worksheet, students read about these two Protozoans and they answer fourteen questions about their specified structures and functions. They color a diagram of Euglena and Spirogyra and label their parts.

In this cells worksheet, students define 14 words associated with cells. They answer 12 short answer questions about the structure and function of the cellular system.

In this evolution instructional activity, students will determine the evolutionary relationships among organisms using cladograms and phylogenetic diagrams. This instructional activity has 13 short answer questions and 3 multiple choice...

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 instructional activity, students compare the characteristics of eukaryotic and prokaryotic cells. Students describe how different scientists contributed to the cell theory. This instructional activity has 6 short answer...

In this ESL error correction/editing worksheet, students examine a piece of text about human cloning to locate the extra words. They remove the extra words to show an understanding of the structural and lexical forms of text. There is an...

In this math club #16:  knot theory learning exercise, 9th graders read about knot theory, analyze diagrams of knots, make knots to match the diagrams and answer 6 questions about advanced knots.

In this chemistry worksheet, students describe an atom, its parts, the charges of these parts, and atoms life functions. Then they explain what the octet rule states for the placements of electrons around the nucleus of an atom. Students...

In this elements activity, students review the most common elements found in living things. Students color in two pictures with the percentages of the elements found in that living thing.

In this literacy worksheet, middle schoolers find the words that are in the word search puzzle that focus upon the vocabulary that is from the theme of the sheet.

In this identifying fragments worksheet, students label sentences and fragments and revise fragments. Students complete twenty three fill in the blank and short answer questions.

In this bacteria worksheet, students read several elements of bacterium cells, their diet, types, locations, reproduction, resting stages, effects of, and classification. Students also study a cross-section of bacterium cells.

For this cells worksheet, students review how the cell theory was developed. Students review the structure and function of cell structures and active transport. This worksheet has 30 fill in the blank questions.

In this literacy worksheet, middle schoolers find the words that are in the word search puzzle that focus upon the vocabulary that is from the theme of the sheet.

In this endocrine system activity, students compare and contrast the glands associated with this body system plus review the four major classes of hormones. This activity has 25 fill in the blank statements.

For this human body worksheet, students complete short answer questions about the organs in the body and their functions. Students complete 20 questions.

For this word search worksheet, students locate words related to biology. The word list includes protists, viruses, plants, spiral, and biotechnology.

In this cells learning exercise, learners click on the links to learn about the plant and animal cells complete a comparison chart and answer short answer questions about it. Students complete 10 questions total.