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We found 75 resources with the keyterm nucleus
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A Tour of the Cell
The differences between prokaryotic and eukaryotic cells are explained and the parts of each are highlighted. Discover the major organelles found in an animal cell and each of their functions. Paul Andersen does an excellent job once...
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Life Cycle of a Flowering Plant
The development of the male and female gametes in a plant is illustrated, explaining plant fertilization, pollination, and reproduction. Overall, get a complete picture of the life cycle of a flowering plant with some wonderful details...
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Nervous Systems
Explore the nervous system's workings by first looking at the brain and its two hemispheres. Using the example of a split-brain surgery done for epilepsy, the function of language and vision is shown with an interactive component. Paul...
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How A Virus Invades Your Body
This simplified explanation is an entertaining way to see how viruses reproduce in the human body. Brilliant animation and humorous commentary will keep your junior high class engaged while they observe the basics about viruses. Follow...
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Cell Organelles
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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Mitosis
Watch as an animated cell goes through the process of mitosis as DNA coils and bunches into chromosomes. Once the nuclear membranes dissolve, spindles pull chromatids to opposite sides and stretch the cell. The video ends as mitosis...
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Cellular Organelles
Paul Andersen conveys the complexity of the cell and its organelles, explaining the function of each in detail. Hear how all the parts work together to help a eukaryotic cell operate. Use this video in a high school biology class for an...
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Mitosis and Meiosis Simulation
Paul Andersen uses beads to demonstrate mitosis and meiosis. He explains the differences between the two and physically moves the beads around to represent the pulling apart of chromosomes and duplication. Get a clear understanding of...
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7.012 Fall 2004 Section Self-quiz
This quiz just looks neat! It has two cell diagrams for biology class members to label. They also describe the function of each organelle. A prokaryotic and eukaryotic cell are displayed for them to compare, and then they fill in the...
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Cell Works
Students observe slides of cork cells and discuss the use of microscopes. They view a power point presentation on "Looking Inside Cells" and take notes aligned with the PPT presentation. They collaborate with a partner to create an...
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Human Cheek Cell
Get up close and personal with human cells with this lab worksheet. Learners use a microscope to examine their own cheek cells, drawing diagrams of the cells and identifying the parts when they have focused in on a visible specimen....
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Atomic Models
Your students should enjoy this slideshow which includes some basic definitions about the atomic structure of atoms. In fact, this presentation would be best-viewed before giving details and diagrams of neutrons, protons and quarks. The...
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Mitosis in Real Time
Watch as cells split beneath a microscope. This nineteen-second clip does not have narration or music, but it gives a fascinating look at mitosis. Use this in a high school biology class to demonstrate what mitosis really looks like.
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Cell Division on Contrast Microscope
This quick clip of a lung cell splitting under a microscope is rapidly discussed as it is shown. Microscopic imaging lends us a thrilling close-up of the mitotic process as it is explained. Show this clip to an advanced biology class.
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Video on Cells
Cellular transport and activity are highlighted with vivid images taken by a microscope. Some animation and other footage is shown as well to discuss the inner workings of a cell. Begin your biology class with this introduction to cells.
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Countdown Challenge
In this countdown challenge worksheet, students find the 10 common elements from the human body, earth's crust, and ancient times and color code them. Students fill the atomic number of the elements in a given periodic table.
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Living Environment
In this environment worksheet learners complete a series of multiple choice and short answer questions on organisms, reproduction, DNA and cell division.
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Elements of Chemistry: Atoms: The Building Blocks of Matter
Students explore scientific theories and the works of scientists. In this chemistry lesson students develop a timeline that shows how scientists work was built on the ones before them.
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What is the Nucleus Like?
For this nucleus of an atom worksheet, students answer 19 multiple choice questions about the structure of the atom, radioactive decay, isotopes and half life.
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Atom Review
In this atom learning exercise, learners review the subatomic particles, the scientists associated with the atomic theory, and the periodic table. This learning exercise has 15 matching, 24 fill in the blank, and 11 short answer questions.
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Human Blood: Microviewer
In this human blood: microviewer instructional activity, students answer questions about blood, red blood cells, white blood cells, phagocytosis, blood type B, fibrin, sickle cells, and infected blood. Students also draw quick sketches...
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Review of Cell Organelles
In this cell organelles worksheet, students read the structure and function of different plant and animal cell organelles to determine what organelle is being described. Students write in the 15 organelles into a chart.
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Types of Matter
In this matter worksheet, students will read 11 clues on the topic of the different types of matter and put the answers into a crossword puzzle.
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Matter and Atoms
In this matter and atoms instructional activity, students will fill in the number of protons, electrons, and neutrons for five different atoms. Then students will fill in the blanks of five statements with words from a word bank....