Twenty-seven slides describe the main methods and organs involved with the poultry reproductive process. There are also details about illnesses and other factors that may affect offspring.

Examine the structures of the kidney and then define the functions of the specialised structures.  Every will find this powerpoint engaging, many of the images will present facts such as osmolarity of interstitial fluid and the...

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...

Information about digestion of various food components is given in this PowerPoint. The diets of herbivores and carnivores are compared, and there are many diagrams giving details of their digestive system specializations. The...

Use this attractive PowerPoint to introduce all the hormones and their functions to your students. As students view each slide, they should be able to see the relevance of many of the chemicals and their interaction with the human body....

Mendels laws of Genetics are extended here with examples of traits that are completely controlled by just one gene. Malfunctions such as albinism and baldness can therefore be tracked and will demonstrate inheritance patterns to your...

The many images and labeled diagrams in this PowerPoint will help learners understand different areas of the endocrine system. The slide show starts with information about the absorption of lipid and protein based hormones, and then...

This simple presentation has students focus on the objective of sentences they write. The focus is on being concise and clear in their sentence writing. They practice writing sentences based on the instructions given in the slides. Some...

Go deep in your paleontology unit with this spectacular set of slides! It introduces viewers to the types of fossils, a few famous fossils, and the geologic eras. This is done with easy-to-read text, diagrams, photos, and even videos. 

What is the difference between a shield volcano and a cinder cone volcano? How does the flow of lava influence the type of rock that's formed? A presentation on different aspects of volcanoes answers these questions for middle...

Sixteen ounces of honey requires more than 1,000 bees traveling over 100,000 miles and visiting 4.5 million flowers. The presentation includes sexual reproduction in plants, the parts and functions of a flower,...

Can an area with no soil turn into a forest? Scholars learn about the process of ecological succession using an interesting presentation. It covers both primary and secondary succession in the building of new ecosystems.

Birds adapted to almost every climate on the planet, from the Arctic to the rain forests. A presentation focused on birds covers their similarities and differences. It starts with their evolution from reptiles, their many physical...

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...

Here is a very simple set of slides to complement your lecture about the importance of water for animals. It includes a table of where we gain liquid from, the chemical reaction for aerobic respiration, how we lose water, and how ADH and...

The details about invertebrates and invertebrates give valuable information about the characteristics of multicellular organisms. Examples of nutrition styles and symmetry are interesting. Also, these slides are clear in presenting a...

When everyone understands that some words have multiple meanings they build a foundation for better writing and develop deeper reading comprehension skills. This presentation provides learners with several examples of words with multiple...

Expose your students to the wonders of scientific vocabulary with this resource. Each slide contains a word and definition related to animal types and traits, concept vocabulary covered includes, traits, animal types, threatened,...

Colorful pictures and graphics make this a visually-appealing presentation on animal nutrition. Be aware that two of the sixteen slides include blank graphic organizers, so you will need to find the other existing version of this...

This animals PowerPoint provides a race car game in which students answer a variety of questions about animals, the majority of which are based on ways in which animals adapt  to their surroundings and behave to survive.

Explore the mountain habitat with this collection of slides. The climate is described, along with the associated plant and animal life. Some of the pictures are attractive, but some leave much to be desired. There is a generous amount of...

The Chesapeake Bay is the largest estuary in the United States. Explore its origins, organisms, and contributing rivers with this PowerPoint. It opens with several slides of general information on the formation of estuaries, then it...

In this PowerPoint, students participate in a variation of tic tac toe in which questions about the animal and plant kingdom are presented and students move to various locations on the game board.

A slide show that demonstrates the development of physical structure in the animal world, moving from sponges through mammals.