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Electrical Circuits

For Teachers 8th - 10th
By following this PowerPoint, your class will gain many of the details needed to build correct and safe circuits.  The details in this clear set of slides are concise and are given in a logical sequence. The many examples will assist in...
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Classifying Matter

For Teachers 7th
Details about matter and how it is classified are included here. The slides, with differences about homogenous and heterogeneous mixtures, have diagrams to support the definitions and your class will appreciate the summaries to assist...
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Naming Covalent Bonds

For Teachers 8th
Naming covalent compounds is an important topic to cover completely. This PowerPoint will support your lesson by giving numerous slides with the important prefixes, suffixes, and relevant rules.  You will also find a selection of...
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Writing Ionic Formulas

For Teachers 8th
The first 3 slides here give the steps of writing formulas once the components of a molecule are known.  The ion charges are given and then ways of finding subscript assignments are demonstrated. The last page gives 3 examples of formulas.
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Chemical Equations

For Teachers 8th - 10th
Although only 4 slides long, this brief presentation summarizes how to balance equations very clearly.  There is an example of how to balance equations incorrectly, followed by some rules and guidelines that show the correct method. ...
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Bases

For Teachers 9th - 10th
These summary slides will be helpful to your class while studying the reactions of bases. The basic reasons for writing the equations of ionization are explained, and some details about the formulas used to balance equations are given.
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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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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 images and...
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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 prompt...
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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 while...
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Regulation of Cell Division

For Teachers 10th
Supplementing the review of mitosis and meiosis, the detailed slides give information about growth factors, cell communication, and regulator genes. A fascinating topic, your class will be inspired by the applications and developments of...
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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. The...
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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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Human Genetic Diseases

For Teachers 10th - 11th
Although there are a few missing titles in this collection of slides, if your class has prior knowledge of genetic diseases then this resource could be useful. The mechanism of genetic inheritance are covered and both flow charts and...
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Measuring Evolution of Populations

For Teachers 9th - 12th
The Hardy-Weinberg principle is the focus of this concise slideshow.  Some vocabulary definitions are given on the first 2 slides, and the rest are given over to examples of the Hardy-Weinberg theorem. Calculations of the H-W principle...
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Metabolism & Enzymes

For Teachers 9th - Higher Ed
More extensive than just a general overview of digestion and reactions, this slide show gives information about all areas of enzyme function.  Topics like the chemistry behind efficiency of enzymes, factors that affect speed of reaction,...
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Cellular Respiration: Harvesting Chemical Energy

For Teachers 10th - 12th
A complete overview of oxidation, reduction, and how electrons are moved in respiration. You could use this slide show to elaborate on the concept of harvesting stored energy, and to summarize the stages of aerobic and anaerobic metabolism.
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Origin of The Species

For Teachers 9th - 12th
After viewing information about different types of isolation, students will see that reproduction among a group will cause the frequency of a specific trait to increase. The history of prominent scientists such as Charles Darwin are and...
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Cellular Respiration: Electron Transport chain

For Teachers 10th - Higher Ed
If you need a clarification of the electron transport chain for your pupils, then this slide show will be a great help. There are nice images of the membranes and elaborations of chemiosmosis which will provide learners support with...
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DNA: The Genetic Material

For Teachers 9th - 12th
The various experiments and processes that were completed in the 20th century to further our understanding of DNA are summarized here. There are wonderful slides to popularize the scientists who dedicated their professional life to...

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