Curated OER
Nucleic Acids
A lively presentation presents general facts and history of nucleic acids in a note-taking format. Every slide contains colorful photos or graphics to illuminate and engage. Biology aces learn about the function and structure of these...
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Commas, Semicolons, and Colons Using Famous Quotes
Ten famous quotes are written on these slides, at first without punctuation. After giving learners a chance to punctuate the quotes, the correct punctuation is shown. Use memorable words to develop long-term grasp of how to use commas,...
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Introduction to the Romantic Age of English Literature
Introduce your class to the elements of Romanticism with these slides. The foundations of the movement, the roles of imagination and nature, and the value of art are all highlighted. Features of Romanticism are explained such as...
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Phonetics: The Study of Speech Sounds
A beginning study of linguistics will include phonetics and the way sound is made. Show your class these great slides with pictures and examples of consonants, vowels, and blends. Placement of the tongue, lips, etc. are displayed to give...
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Languages in Contact, Socio-spatial Diversity: Language Varieties
Spend some time considering the functions and types of language such as vernacular, standard, and pidgin. This lengthy presentation would benefit a college-level linguistics course with its accurate descriptions and plenty of examples....
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Business English at Work: Verb Tense, Voice and Mood-Verbals
Demonstrate the various tenses of irregular and regular verbs. The verbs be, do, and have are charted out for the present tense, past tense, and past and present participles. Likewise, many regular verbs are conjugated into present,...
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A Look at Tidal Wetlands
Here is a comprehensive and lengthy presentation on tidal wetlands. Many photos of grasses and the animals that live among them are included, making this a virtual field trip. The progression of the presentation is as if you would walk...
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Seaweeds
Marine biology beginners learn about the different types of seaweed in this collection of slides. It covers the general structure of seaweed, and then describes the differences among green, brown, and red algae. The presentation...
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Compounds and Their Bonds
Flowing coherently, this slide show will take your chemistry aces from understanding simple covalent bonds, to naming binary and ternary compounds. Direct instruction and practice problems make this a complete lesson. Show these slides...
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Energy and States of Matter
Characteristics of each state of matter are listed, the formulas for heating water are detailed, and values for boiling and heat of vaporization are presented. This simple slide show provides direct instruction as well as practice...
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Giving Assistance
Role play! It's time for learners to interact and practice their vocabulary in context. American Sign Language learners are given different scenarios and are encouraged to converse with others utilizing their new vocabulary. Great...
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Restructuring the Post War World: 1945-Present
You have just entered the Cold War Zone, with 96 slides at your disposal. From changes in government in China, The Marshall Plan, and the Iron Curtain, to the Vietnam War and Ronald Regan, this presentation will help you cover it all. A...
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Blood and Circulation
Whether you use this to lecture on the circulatory system, or assign it for individuals to view, you will be pleased with this PowerPoint. The author invested a lot of time to make it educational, but also entertaining with humorous...
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Blood Vessels
A series of diagrams and photographs is a vivid tool for delivering a lesson about blood vessels. Each slide has notes for the lecturer to use to explain each slide. Your young biologists will increase their understanding of the...
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Cell respiration
Three lab guides are given here that detail experiments to illustrate the oxidation of glucose for the production of ATP. The first will compare photosynthesis and respiratio and show theimporatnce of both to plants. The next will show...
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Reproduction in Flowering Plants
Detailing the structures and functions of flowering plants, this slide show will help your students understand the processes and the conditions that allow pollination and fertilization. Labelled diagrams help introduce the reproductive...
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Electrical Circuits
Wow! Here is a coherent and cleverly designed tool for teaching physical scientists about electric circuits. Animations help learners to visualize what is happening within the parts of a circuit. Components are displayed to teach them...
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The Chemistry of Life
After studying the different aspects of atoms and their reactivity, pupils will find this summary PowerPoint useful for review. Some of the slides are informative with labeled diagrams; others give important vocabulary. Teachers may want...
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Circulatory Systems
A slideshow that covers the all-important details related to basic human circulation. The reasoning for exchange of material methods is presented and then labeled diagrams of the main human transfer systems are shown, along with...
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Circulatory Systems
Excellent diagrams, labels and summaries make this resource be valuable to your students throughout the topic of circulation. All types of circulation vessels are explained, their structure and function is detailed, and the overall...
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Genetics and the Work of Mendel
Excellent examples and clear diagrams in this PowerPoint will help you explain the genetics of alleles and the combinations of hybrid crosses. A high school class would appreciate having this student copy of the PowerPoint as the images...
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Noun Clauses
Explore noun clauses with this presentation. Using a variety of examples, learners explore noun clauses, quoted speech, and reporting verbs. It is a comprehensive and well-thought out explanation of these concepts. The resource could be...
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Calculus 2.1 day 2 - Step Functions
"Step functions" are sometimes used to describe real-life situations. This extensive lesson with many practice examples demonstrates two such functions: the Greatest Integer Function and the Least Integer Function. The commands on the...
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Calculus 3.6 - The Chain Rule
Greg Kelly puts together another great slide presentation to demonstrate ways to combine derivative rules to evaluate more complicated functions. This pattern is called the chain rule. He shows step by step ways to solve these...