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Water Balance & Nitrogenous Waste Removal

For Teachers 9th
Examine the structures of the kidney and then define the functions of the specialised structures.  Every will find this powerpoint engaging, many of the images will present facts such as osmolarity of interstitial fluid and the...
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Nervous System

For Teachers 11th - Higher Ed
After reading through this presentation about nerve impulses, students should be able to complete the sentences given with the correct terms and scientific vocabulary. The basics of the ion channel behavior are detailed along with a...
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Regulating the Internal Environment

For Teachers 11th - 12th
This presentation begins with the many problems multicellular organisms which rely on diffusion encounter. There are many diagrams of mammalian organ structures, and they are labelled with their relevant functions. This an excellent...
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Animal Nutrition, Variations, Adaptations & Regulation

For Teachers 8th - 10th
Information about digestion of various food components is given in this PowerPoint. The diets of herbivores and carnivores are compared, and there are many diagrams giving details of their digestive system specializations. The...
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Endocrine System - Hormones

For Teachers 10th - 12th
Use this attractive PowerPoint to introduce all the hormones and their functions to your students. As students view each slide, they should be able to see the relevance of many of the chemicals and their interaction with the human body....
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Endocrine System: Hormones

For Teachers 9th - 11th
Almost a duplicate of another slideshow on our site, these slides covering classes of hormones and their function, have gaps prepared for your pupils to fill in. This copy could be printed out for your class to complete as notes during...
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Chemistry of Carbon

For Teachers 9th - 12th
After giving basic details about the properties of carbon, some of the common functional groups and molecules are featured. There is some information about specific functions and impact on the human body. The diagrams are helpful and...
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Chemistry of Carbon: Building Blocks of Life

For Teachers 9th - 11th
After giving basic details about the properties of Carbon, some of the common functional groups and molecules are featured. There are some details about specific functions and impact on the human body. The diagrams are helpful and could...
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Lipids: Fats and Oils

For Teachers 10th
A fantastic presentation with great images should improve student understanding of lipids and their involvement in the body.  The chemistry of different fats, phospholipids, and steroids are explained. Additionally, the specific...
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Proteins

For Teachers 9th - Higher Ed
Vocabulary that is essential to this topic is introduced and defined at the start of this slide show. The following slides help students understand proteins and their use and involvement in everyday substances. Great diagrams help your...
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Proteins

For Teachers 10th - 12th
As long as you have some support information to answer questions that may come up from students, this is an excellent PowerPoint to cover almost all aspects of protein structure and ionization. The sequence of slides has great...
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Biotechnology

For Teachers 9th - 12th
The metaphors used here to describe the "cut and paste" procedures for genetic engineering will really help your biologists in their understanding of restriction enzymes and DNA.  The uses of genes that are isolated and incorporated...
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Biotechnology

For Teachers 9th - 12th
The concepts here cover the gamut of biotechnological engineering. Information is given about plasmids and genetic manipulation. After reviewing genetic engineering, this slide show would be useful to recap some of the main procedures.
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Nucleic Acids: information storage

For Teachers 9th - 11th
This sequence of slides covers each main macromolecule that is involved with human structure and function. The history of nucleotide research and the way that they are formed is summarized, a diagram accompanies the explanation. The main...
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More Basic Biotechnology Tools, Sorting & Copying DNA

For Teachers 10th - 12th
You can use these slides to explain the many complicated steps of the Polymerase chain reaction. The diagnostic and forensic uses of gel electrophoresis are detailed. This PowerPoint could be used to communicate facts, and also to...
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Regulation of Cell Division

For Teachers 9th - Higher Ed
Cell division and all the biological aspects of activation and chemical signals are detailed here. Cyclin, G phases, cell growth, and cancer checkpoint control systems are explained and the triggers listed. The slides are very clear and...
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The Cell Cycle: Cell Growth, Cell Division

For Teachers 9th - 12th
Help your students understand cell division. Explore the topics of mitosis by examining the details of chromosomes at interphase, metaphase, anaphase, prophase, and telophase. Wonderful slides will keep your students' attention...
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DNA Replication

For Teachers 11th - Higher Ed
After viewing this presentation, students create a complete set of notes to support their learning of DNA replication. Each slide has information on a step in DNA synthesis process. The slides focus primarily on the processes rather than...
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DNA Replication

For Teachers 10th - 12th
An excellent review of the very specific stages of mitosis, the detailed slides start with explanations of the directionality of DNA and then develop the concept of daughter strands. The intricate diagrams are intended for experienced...
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Errors of Meiosis: Chromosomal Abnormalities

For Teachers 7th - 8th
After viewing these concise summaries of the common chromosome abnormalities that cause disorders, students' understanding of genetic errors will be much better.  This presentation has clear diagrams to accompany the explanations....
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Genetics and The Work of Mendel

For Teachers 9th
If you need a summary of all aspects of Mendelian genetics then this  slideshow is for you. The information included is essential for complete understanding of crosses, genotypes, phenotypes, and heredity.
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Beyond Mendel's Laws of Inheritance

For Teachers 10th - Higher Ed
This PowerPoint jumps right into the details of unusual traits and how they are coded.  The epistasis patterns in Labradors are used as a main example, and many instances of polygenic inheritance malfunctions are explained. All of...
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Beyond Mendel's Laws of Inheritance

For Teachers 9th - 11th
Mendels laws of Genetics are extended here with examples of traits that are completely controlled by just one gene. Malfunctions such as albinism and baldness can therefore be tracked and will demonstrate inheritance patterns to your...
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Human Genetic Diseases

For Teachers 10th - 11th
Although there are a few missing titles in this collection of slides, if your class has the support of a genetic disease lecture to accompany it, this resource will be very useful. The mechanism of genetic inheritance is covered. Flow...

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