Components of soil, such as inorganic or organic materials are detailed along with the main contributions of each. Deposits, weathering, and distinct types of characteristics and properties of soil classes are given.

A set of 27 slides systematically shows how weathering, erosion, and deposition contribute to soil formation. Both chemical and mechanical weathering are described, as are resulting soil layers and properties. There is no longer any need...

A set of PowerPoint slides supports a lecture or class review of weathering and erosion. Viewers learn the definition of each and examine various photos for evidence. Erosion is further depicted as caused by wind, water, and ice....

From types of rocks to types of weathering, learners gain knowledge on minerals, composition of soil, and the effects of weathering on Earth.

Get an in-depth look into erosion and deposition with a 23-slide presentation that details how gravity, water, waves, wind, and glaciers cause changes to the Earth's surface. Each slide consists of detailed images equipped with labels,...

It's difficult to guess the original goal of this presentation. It examines four factors to be evaluated, but their direct connection is unclear. Soil texture is described in three slides. The depth of material is examined in two slides....

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.

A collection of ten slides reveals bright graphics and photos. Though the title is "Properties of Matter," the content is incoherent. You will find a couple of slides on chemical reactions, a few on the example of the S.S. Hindenburg...

How does weather play a role in the lives of land and sea creatures? Find out with a instructional activity focused on habitats and the ways animals from different homes are connected. Here, learners explore how the life of a...

Many of us focus on the causes and effects of the Dust Bowl as it relates to people. Why not shift the focus of cause and effects to how the Dust Bowl affected the environment. Here is a different take on the tried-and-true Dust Bowl...

A few diagrams and bullet-point notes fill the 24 slides of this presentation on plant parts. The content is advanced enough for high school or college botany courses. The diagrams, however, are of substandard quality and quantity. You...

Beginning with a brief anticipatory set on how water is commonly used, this presentation evolves into a well planned lesson on the water cycle. Students will discuss vocabulary, label the parts of the water cycle, locate where water is...

Review MLA format, particularly the 7th Edition and its updates. The slides cover the first page of an essay, section headings, in-text citations, formatting questions, and the Works Cited page. This is a great way to make sure papers...

If your class is reading the historical fiction novel, Out of the Dust, then you are in luck. Here are a few slides that will help you provide historical context for the book, as well as define main characters, setting, symbolism, and...

A unique PowerPoint explains the basics of plant science. It motivates viewers to study plant science and then lists different food products, biofuels, fibers, timber, and ornamental uses of plants. It concludes with lists of careers...