Donate old socks for science! Young biologists model mitosis and meiosis, using socks as chromosomes and a balloon as a nucleus. This ingenious idea for modeling cell division will be more memorable to your young biologists than any set...

A case-study of Dr. Melton's experiment on pancreatic cells highlights this worksheet. Details of the study adorn the first three pages, complete with diagrams. Biology buffs then analyze the data and identify problems within the...

The New York Regents High School Examinations are comprehensive and include various question formats, including multiple choice and graph analysis. This particular version, the 2008 Living Environment exam, surveys a variety of topics....

The 2005 version of the Regents High School Examination in ecology is as comprehensive as previous years' exams. It consists of 40 multiple-choice questions on topics ranging from the structure of DNA to interactions within an ecosystem....

The living environment, from the interior of a cell to the complex relationships among populations, is queried in this final examination. Learners examine air pollution maps, cell diagrams, population graphs, and drawings of cells. They...

In this cell division quiz worksheet, students complete an on-line game, clicking on questions and matching answer cards and scoring 1 point per correct answer. Printable version available also.

Make reviewing evolution, cell division, genetics, cell structure, and scientific method more fun! Science Jeopardy allows teams to choose a category for the question they will address. If you complete the entire game, learners will have...

In this cell division quiz worksheet, students complete an on-line quiz, clicking on questions and matching answers, scoring 1 point for each correct answer. A printed version is available.

In this cell division quiz worksheet, students complete an on-line game, clicking on questions and matching answer cards and scoring 1 point per correct answer. Printable version available also.

This exam covers every topic in a typical first-year biology course. A wide variety of question styles gives high schoolers every opportunity to show what they know. Why start from scratch when a comprehensive final exam is easily...

Thirty-five multiple-choice questions are spread out into boxes bordered with dotted lines so that they can be cut out to become game cards. Playing a game to review concepts is an effective way to learn, even if you are in college. Give...

Eighth graders are introduced to cell organelles and their functions and the they define the differences between animal and plant cells. They write a paragraph explaining the difference between plant and animal cells and students...

Illuminate your physics class with this examination of a photovoltaic cell. Teach the structure and operation of the device using a diagram. Then make a human-powered, larger-than-life sized model of a PV cell. Learners become electrons...

Students after researching the science and the controversy around stem cell research, students create brochures to display their knowledge and a point of view.

It's not easy to find fabulous physics lesson plans, but School Power Naturally has put together a series of them. For this particular lesson, high schoolers learn about the structure and functioning of photovoltaic cells. They construct...

In this cells worksheet, students review cell organelles and their functions plus the different processes that take place within cells. This worksheet has 9 matching and 5 true or false questions.

For this environmental worksheet, students complete a series of multiple-choice and short-answer questions on cell types, cell division, chromosomes, and plant species.

High schoolers discuss the principles of atomic structure that underlie the operation of a photovoltaic cell and explains how they apply to a photovoltaic cell's operation. An area of the classroom is staked off to represent a...

In this blood worksheet, learners describe the four functions of blood. Then they write what each part of the human body illustrated does below the picture. Students also complete the table on possible blood types of a receiver and donor...

Seventh graders examine different transplant types and estimate the possible outcomes.  In this biology lesson students discuss donors and transplants then divide into groups and complete a worksheet.

Learners investigate how cells determine which genes will be expressed and which will be silent. In this genetics lesson plan, students use on-line resources to complete a worksheet and gather information about gene regulation. Lesson...

For this environment activity, young scholars complete a series of multiple-choice and short-answer questions on organisms, reproduction, DNA, and cell division.

Learners explore the pattern of the unit cell. In this science lesson, students color the unit cells on a worksheet and create a pattern using unit cells.

Learners learn the processes of cell division, both somatic and sexual through lecture. They participate in an Internet lesson to strenghten their understanding of mitosis and meiosis.