Middle

Students understand that learning the eight parts of speech helps people to know the function of words, and how they are joined together to make coherent sentences. They will be introduced to the noun, pronoun, verb, adjective, adverb, preposition, conjunction and interjection. They will also realize that depending on its use the same word can represent a different part of speech.

Students learn that writing is a process that involves at least four steps; prewriting, drafting, revising and editing. They understand that the writing process helps them write clear, thoughtful pieces that communicate their ideas to others in a clear and concise manner.

Stunning NASA and live footage combine with state-of-the-art animation to give students a clear understanding of the physical features that shape our earth. Terms like escarpment, plateau, butte, outlier, and atoll are shown in their natural states with examples highlighted on an animated globe. Learn the names of these landforms and where they are found.

Travel deep inside the Earth to discover how rocks and minerals are formed, to learn about the three types of rock, and to understand how rocks change over time through weathering and erosion. See the entire rock cycle and learn how geologists determine the properties of rocks. Learn about the structure and composition of minerals.