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Lesson Plan
Curated OER

Cell Size and Shape; Diffusion and Osmosis Processes

For Teachers 9th - 12th
Use salmon eggs as a cell model for demonstrating the movement of water over concentration gradients. Junior scientists examine the same process microscopically with an onion cell. They use a thistle tube and a semipermeable membrane to...
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Lesson Plan
Curated OER

What Makes a Seed Breathe Faster?

For Teachers 9th - 12th
Here's a five-star lesson plan in which inquisitors conduct sophisticated experimentation with cellular respiration in plant seeds. Placing seeds in a closed system they measure the amount carbon dioxide produced and relate it to...
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Worksheet
Curated OER

Cell Organelles

For Students 7th - 12th
Now, this is a clever approach to understanding cell organelles; seven pairs of organelles are listed, and pupils write an explanation of how each pair cooperates to perform certain cell functions. Organelles include the nucleus,...
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Worksheet
Curated OER

Raven Chapter 11 Guided Notes: How Cells Divide

For Students 10th - Higher Ed
Take your advanced biology learners across the great divide: where cells divide, that is! Although it was created as a chapter reading guide, having your class complete this worksheet is not only appropriate, but also highly valuable in...
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Activity
Curated OER

Cell Membrane / Transport Drawing Project

For Teachers 1st - 12th
Biology buffs illustrate the workings of the cell membrane when they complete this checklist. Not only do they draw the structure, they also draw gradients and mechanisms for the transport of materials across the membrane. Your advanced...
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Worksheet
Curated OER

Cell Cycle

For Students 9th - 12th
This mitosis worksheet targets AP-level biology courses. Learners identify the roles of kinase, cyclin, and CDKs, as well as describing external signals for growth. Large and colorful diagrams are displayed within the worksheet for...
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Lesson Plan
Curated OER

Regents High School Examination: Living Environment 2010

For Teachers 9th - 12th
This exam touches upon every topic within the typical first year biology course.. A broad variety of question styles give high schoolers every opportunity to show what they know. Why start from scratch when a comprehensive final exam is...
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Lesson Plan
Curated OER

Cellular Organelles

For Teachers 9th - 12th
Wow! Separate organelles from the cells of dried peas. Observe vacuoles in beet cells. Watch protists in action. Examine SEM photographs. Beginning biologists get a complete exposure to the structure and function of cell organelles. Two...
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Lesson Plan
Curated OER

Learning Sequence Item: Mitosis and Meiosis

For Teachers 7th - 10th
Investigate the ins and outs of cell division with this comprehensive set of activities. Detailed instructions for six different activities and your choice of eight different creative assessments can be found within this resource. By...
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Lesson Plan
Curated OER

Investigating Factors That Affect Cell Membrane Permeability

For Teachers 9th - 12th
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...
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Worksheet
Curated OER

Genetic Variation Worksheet

For Students 9th - 12th
Fill- in-the-blank, labeling, and short answer questions make up this well-written cell division worksheet. Neat diagrams of chromosomes and dividing cells are included. Junior biologists show what they know about reproduction, meiosis,...
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Lesson Plan
Curated OER

String Cells

For Teachers 9th - 12th
Use this resource to have your class learn about the cell. This resource walks learners through the construction of a model of a cell. This project is completed in a cooperative learning group, and  reinforces the higher-order thinking...
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Lesson Plan
Curated OER

The Way We Were: Embryological Development and Disease

For Teachers 9th - 12th
High schoolers use microscopes to study live fish embryos and animated diagrams of cell division on the Internet. They see that scientists rely on technology to enhance the gathering and manipulation of data. They create web pages on...
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PPT
Curated OER

The Cell Membrane

For Teachers 11th - Higher Ed
Your students will love this PowerPoint! Great visuals will support understanding of membrane proteins, cell membranes, active transport, and diffusion. There are a lot of details on each page and all are relevant. The presentation could...
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PPT
Curated OER

Chalkboard Challenge: Science Vocabulary

For Teachers 3rd - 6th
Review science vocabulary with your students using this Jeopardy-style PowerPoint. Categories for this game include: Solar System, Plants, Weather, Cells, and Rocks. There are a total of 25 clues; five for each category. 
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PPT
Curated OER

Basic Cell Structure

For Teachers 7th
Initially, general details about cells and single cell organisms are provided. Next, the concentration becomes cellular processes such as respiration, osmosis, diffusion, fission and mitosis.  This is an attractive PowerPoint which gives...
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Worksheet
Biology Junction

Cells and Their Organelles

For Students 7th - 12th
This series of handouts and images asks young scientists to read short informational paragraphs, answer identification questions, and color and label diagrams of animal and plant cells. This is a complete resource that could be given as...
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Worksheet
Biology Junction

Cell Membrane Coloring Worksheet

For Students 9th - 12th
A simple coloring activity reinforces learning of the cell membrane structure. In addition, junior biologists answer fill-in-the-blank and short-answer questions detailing the function of the cell membrane. This worksheet is five pages...
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Organizer
Biology Junction

Cell Reproduction Concept Map

For Students 9th - 12th
For this cell reproduction worksheet, scholars complete a concept map using different vocabulary words that describe the different phases a cell goes through in the reproduction process.
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Lesson Plan
K20 LEARN

Speedy Cat: Enzymes

For Teachers 9th - 12th Standards
Enzymes have a need for speed! What happens when they are forced to slow down? A well-rounded lesson plan from the K20 Center examines enzyme activity through role playing and a lab. Biology scholars work in teams and pairs to understand...
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Lesson Plan
K20 LEARN

What's My Purpose In This Life? Intro To Cell Theory/Organelles

For Teachers 6th - 10th
Why are we here? Well, if you happen to be a Golgi body, the answer is simple! Young biologists embark upon a journey through the tiny world of cellular organelles with an engaging lesson from the K20 Center. The activities open with an...
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Lesson Plan
K20 LEARN

It's Alive! Or, Is It?

For Teachers 9th - 12th Standards
Seems like a fairly simple question—until you begin asking your class! Get pupils acquainted with the characteristics of life through pairs classification, discussion, and scientific reading. The lesson plan, part of the K20 series, also...
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Interactive
American Museum of Natural History

What Do You Know About the Human Microbiome?

For Students 6th - 12th
Scholars answer 10 multiple choice questions to test their knowledge about the human body and microbes. Correct answers come with a rewarding tone and brief description.
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Activity
Exploratorium

Life Size - Explore the Size and Scale of Microscopic Biology

For Teachers 6th - 12th
Compare sizes of microscopic items. Given a set of labels of microscopic objects, pupils try to place them in order from smallest to largest. Scholars then compare their lists to the actual comparisons along with the measurements of the...