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...

Here is an outstanding presentation on nouns for your young writers. After discovering that a noun names a person, place, or thing, learners practice identifying nouns by choosing the noun from a list that describes a picture they are...

It's a bird! It's a plane! It's a...hang glider? This ESL presentation is about vehicles that fly. From airplanes to rockets and blimps, the slides include vibrant illustrations that will help English learners identify common flying...

Ace the next grammar quiz with the help of a presentation about subject and object gerunds! After defining the concept, the slides guide class members through different examples and activities with gerunds.

Some of the details of the use of wildlife as food and crop resources are given at the beginning of this slideshow. Next, the historical problems with wildlife are explained, as are some mistakes that have been made leading to extinction...

Few people get to visit Alaska's Glacier Bay, and fewer yet go underwater to explore its kelp forest. Through this presentation, viewers get to do just that! In the process, they learn about the simple structure of kelp and the diverse...

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...