Curated OER
Bacteria
New species of Bacteria are still being discovered. These Archaebacteria and Eubacteria are described, and examples of the main sub-groups are included along with some diagrams about reproduction, nutrition, and effects.
Cmassengale
Bacteria: Structure and Function
For as small as they are, there sure is a lot of information for young scientists to learn about bacteria. Help simplify the subject with this instructional presentation that explores the structure, nutrition, and reproduction of...
Curated OER
Regulating the Internal Environment
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...
Curated OER
Taxonomy - The Science of Naming Organisms
Carolus Linnaeus designed the binomial nomenclature system of naming organisms that is still in use more than 200 years later. By viewing this PowerPoint, upcoming biologists learn how to use it. They are also introduced to the hierarchy...
Biology Junction
Nonvascular and Simple Vascular Plants: Mosses to Ferns
Sometimes conservationists use specific plants to prevent erosion or fight invasive species. A 50-slide presentation covers both nonvascular and vascular plants. It discusses the plants, their stages and life cycles, reproduction, uses,...
Biology Junction
Plant Diversity
Ginkgo trees existed for more than 350 million years, and, at this time, only one species still remains. While plant diversity generally increases over geologic time, some interesting exceptions occur. Young scientists learn about plant...
Curated OER
Making Energy: ATP
The main concepts behind how ATP transfers energy are explained in this Ap Biology PowerPoint. The diagrams convey the information that students need for any test regarding phosphorylation. The steps are clear, and should help students...
Curated OER
The Point is to Make ATP
Storing and transferring energy is explained here with reference to the fight or flight response, along with the need for activity in times of lowered nutrition. This is a great summary of ATP applications, and after the multiple stages...
Curated OER
Cellular Respiration: Harvesting Chemical Energy
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.
Curated OER
Fungi
The general characteristics that affect the classification of fungi and other organisms in the domain Eukarya are detailed on 12 attractive slides. Teachers can access individual slides to cover life cycles or diversity, or can use the...
Curated OER
Support and Transport in Plants
All types of transport systems in a dicotyledon plant are detailed here, with clear labelled diagrams and notes for the specific structures and functions. The way that these systems have adapted, and how support is assisted by the...
Curated OER
Animal Nutrition
Use this great overview to give information on all aspects of nutrition. By working their way through this PowerPoint, students review a lot of information about the digestive process. Students read many facts on a number of detailed...
Curated OER
Genetics and Genetic Engineering
Pretty purple slides present a plethora of jargon related to genetic engineering. Most of them have one term across the top and a brief explanation of that term below. They are arranged in alphabetical order, which may not be the most...
Curated OER
Genetics and Genetic engineering
The details and definitions of Biotechnology and genetic engineering are very useful, but this is a very long PowerPoint with no images or ways of breaking up the information. The slides are nicely composed and relevant, so this could be...
Curated OER
Forest Management ~ Diseases and Pests that Effect a Good Harvest Stand
The forestry presentation found here lists and describes a variety of tree diseases. A few unappetizing photos are included to show symptoms of some of these diseases, or the insects and fungi that cause them. If you have a class that is...
Curated OER
Sunken Millions
This PowerPoint features a game based on the animal life. The interactive slides include 20 questions about animal needs, animal groups, and animal traits. The questions include multiple choice answers and 4 different levels of...