Delving into this slideshow will help the students understand the composition of plants and their structures. Each slide identifies certain structures and explores how they support the plant's survival along with assisting our...

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,...

This plant structure and function PowerPoint addresses the main organs and the factors that affect its development as well as going into detail about the specializations at a cellular level.   The cell functions and system...

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...

Examine the growth regions and tissues in plants.  The structures and specialized areas of roots, stems, and shoots are defined and supported with diagrams and pictures. Your class will also learn the details of specific growth...

One of the reasons plants found success on land relates to seed development. Scholars learn about many different forms of seeds and how they changed over time. It describes the structure and function of many different types of seeds in...

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,...

The title is a little deceiving since only one of 17 slides is dedicated to the function of leaves, while the rest is dedicated to the structure. Both internal and external structure is taught with accompanying diagrams. If you are going...

With this collection of slides, future biologists get to view photographs of protozoans from different phyla. Interspersed with the photos are bullet-style notes listing characteristics of each group. Unfortunately, most of the pictures...

This plant biology PowerPoint introduces plant parts and their functions. This PowerPoint allows students to identify each plant part on a diagram, along with its' function. The slides contain a clear explanation of how each plant part...

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...

Learn the basics of stem cells by reading the article and watching the stem cell animation. Stem cells as therapy for diseases is the perspective of this website. Somatic cell nuclear transfer is covered.

Animated tutorial with captions shows how stem cells play many important roles in our bodies from conception through adulthood.

This ready made stem cell slide presentation contains all the pertinent information needed to give your students a clear understanding of what stem cells are, and the impact they can have on curing diseases.

Illustrated animation explains the basics of embryonic stem cells and how they are established and used.