Curated OER
Human Reproductive System
Teenagers take on the human reproductive systems when viewing this presentation. Labeled diagrams of each are displayed, along with one of a fetus in utero. Presented in bullet-point fashion are facts about the formation of sperm and egg...
ARKive
Biodiversity and Evolution
Why is diversity in biology so important for an ecosystem? Explore biodiversity, evolution, and natural selection with a presentation for your biology class. It features clear information, activities for further understanding, and...
Curated OER
Plant Nutrition
The first slide displays the human nutrition pyramid, unrelated to the rest of the collection. Plant nutrients and fertilizers are really the focus. Different nutrients required by plants are listed and the roles that they play in plant...
Curated OER
Ancient River Valley Civilizations
Ziggurats, cuneiform writing, the Tower of Babel, hieroglyphics, pyramids, the Great Wall. Launch a unit on ancient cultures, with a presentation that introduces viewers to ancient Mesopotamia, Babylonia, Sumer, Egypt, Indus, and China....
Curated OER
Native American Literature
Introduce your class to the writing of the indigenous Americans and, even more well known, their story telling. An engaging presentation describes what kinds of texts would be included in the oral stories performed and some common themes...
Curated OER
Biotechnology
A continuous cascade of information comes through this PowerPoint on biotechnology. The topic is defined, a history is presented, and basic genetic engineering techniques are explained. The topic is covered in an objective manner,...
Biology Junction
Introduction to the Plant Kingdom
Plants provide humans with food, shelter, and medications. Scholars gain a better appreciation for plants after learning their functions, divisions, and early ancestors. Each sub-topic includes slides highlighting vocabulary and...
Curated OER
Norse Mythology
Are your mythology students fans of Marvel Comics or the movies, Thor and The Avengers? Planning a unit on Norse Mythology? The Eddas, Asgard, Yggdrasil, and all the gods and goddesses of the Norse tradition are included in this...
Biology Junction
Plant Structure and Function: Roots, Stems, and Leaves
Scientists found fossils of plants more than 420 million years old—but plants existed for up to 100 million years prior to these fossils. Learn about the importance of plants to the entire planet. Viewing a presentation helps scholars...
Curated OER
Animal Reproduction and Development
Details of fertilization, cleavage, the placenta and fetal development are presented, along with important diagrams and illustrations. By using these slides, you and your students will generate discussion points, along with details...
Curated OER
Perplexing Polka Dots
Tell case study story of EMS-induced chlorophyll polka-dots in C-ferns. You will need to be familiar with the experiment, as there are some slides that have only photos, no text and no presenter's notes. By using this presentation,...
Curated OER
The Biogeochemical Cycles
The majority of this presentation is a collection of diagrams and graphs that back your lecture on biogeochemical cycles. The last few slides define ecosystems and the Gaia hypothesis. You may find these slides valuable, but will...