Lights, camera, action! With the cell at center stage, guide your seventh grade biologists through the tiny drama that plays out within every living thing. Then, enjoy the show as they portray the organelles they've studied—a performance...

Biologists investigate cell membrane permeability with this lab activity. They examine live and boiled yeast cells under a microscope and add Congo red to discover whether or not the cells take in the dye. An excellent lab sheet is...

A nice large diagram of the cell membrane tops an excellent cell transport worksheet. Cell biologists describe the actions occurring in four different instances on the diagram. Then they analyze the description of a lab activity in which...

A thorough investigation of cell transport is provided when completing the assignment. The first half requires biology class members to answer questions about diffusion and osmosis with the aid of diagrams. Then they fashion an...

Lab groups fill a section of dialysis tubing with glucose and starch solutions and suspend it in a water bath. They use iodine as a starch indicator and a glucose test strip to find out if either of the materials crossed the selectively...

Cell membranes and the factors that affect its integrity are studied, with Beet tissue used as the model. A poster to display findings of the permeability of the membranes would clarify understanding and also allow a layer of language...

Just as skin covers your body limiting what can go in and out, plasma membranes cover cells to do the same. Scholars begin with a presentation that gives overview of the structure and function of plasma membranes. Then, they learn how...

Cells are busy places! How do things move around in such a tiny environment? Introduce young life scientists to the types of cellular transport through a video that is part of a large biology playlist. Animated characters demonstrate how...

Do cells breathe? An installment in the Fuse School series of videos describes how cells take in the nutrients they need and release the waste they don't need. It highlights the process of diffusion and osmosis.

Human kidneys use active transport to hold on to glucose and sodium ions inside the kidneys. Another installment of the Fuse School playlist introduces active transport in cells. It describes why it is necessary and the unique process...

Help young biologists piece together an understanding of cell structure with a comprehensive review worksheet. Tasking students with describing the function of the organelles found in cells and their relationship with one another, this...

Young scientists demonstrate their understanding of cell transport on this comprehensive worksheet. Focusing on cellular structure and the different processes that allow materials to move into, out of, and throughout animal cells, this...

Take your biology class on an exploration of the inner workings of cells with this multimedia presentation. Looking closely at the structure of cell membranes and the processes of osmosis and diffusion, this resource explains for...

You may find this presentation helpful in setting up the classic experiment where potato wedges are used for observing the effects of osmosis. You can view the experimental setup in the text and a lab sheet in the pictures, but you will...

As an anticipatory set, biologists listen to the story of Ruth Patrick, a scientist who used algae to detect water quality. They observe a demonstration of osmosis and diffusion. In their lab groups, they place Elodea stalks in...

Not only will beginning biologists write the answers to questions on this worksheet, they will analyze diagrams of what happens in different situations considering cell transport. Although you will find the text a little blurry and one...

Aside from obviously being a photocopy and a couple of minor formatting problems, this is a laudable lab activity for exploring osmosis. Biology groups cut potato chunks into equal volumes and record the mass of each. They place two...

Help young botanists get to the root of photosynthesis with this series of worksheets. By completing these diagrams, students demonstrate their understanding of the biological structures and chemical reactions that make this amazing...

The living environment, from the interior of a cell to the complex relationships among populations, are queried in this final examination. Learners look at air pollution maps, diagrams of cells, population graphs, and drawing of cells....

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

Tne New York Regents High School Examinations are comprehensive and include various styles of questions, includingmultiple choice and the analysis of graphs. This particular version, the 2008 Living Environment exam surveys a variety of...

Students set up a cell membrane with the material provided by their teacher and then arrange beads properly to show how the sodium and potassium ions are arranged. They then make a model representing the axon of a neuron.

Teamwork makes the dream work! A well-designed lesson helps learners discover how the circulatory and respiratory systems team up to keep their bodies alive. The lesson includes a diagram of the major connections between the lungs and...

From the scientific method to the function of a cell, the eBook has it all. A useful resource provides a free biology textbook with a focus on context. The text begins with an overview of the process of scientific inquiry and biology...