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The Earth: Its Structure & Its Changes

The Earth
The Earth
Item# BK-earth_structure


by Tom DeRosa & Carolyn Reeves

ISBN: 9780890515914
Retail Price: $12.99

The Earth: Its Structure & Its Changes is a study of the fascinating world of geology. With explanations of how our Earth was shaped, this elementary science curriculum gives evidence to the Genesis Flood, accompanying earthquakes, volcanic eruptions, and other powerful processes. Students will explore 20 “investigations” through experiments and a very specific learning progression.

The Investigate the Possibilities learning progression:
• Engage - Students make a note of what they know or have experienced about the topic.
• Investigate - Students will follow the instructions and make observations of what happens.
• Explain - Students will begin to understand the science behind what they observed in the investigation.
• Apply - Here, the understanding of the investigation is related to other situations and ideas.
• Expand -Each investigation also includes a few “Dig Deeper” projects to further understanding.
• Assess - Students explain what they have learned.

Students will examine natural occurrences such as mountains, volcanoes, rocks, minerals, crystals, water, and dirt (just to name a few). By using household items such as hard boiled eggs, oranges, measuring cups, maps, clay and markers, these scientific truths will come to life.

This title contains a full circle view of geology, creation, and history. All three of these topics are combined to create the big picture for your student and develop a stronger root in their faith. Also available is the combined teacher’s guide and student journal.

While geology is at the heart of this newest book in the Investigate the Possibilities series, other titles within this series include: Forces & Motion, Matter, and Energy. These are perfect for elementary education, grades 3rd-6th.

About the Authors:
Authors Tom DeRosa and Carolyn Reeves are committed biblical creationists with a combined 60 years teaching science. Both are excellent at helping students experience science concepts in the world around them.

Tom Derosa studied biblical creation and became committed to breaking down the barrier of a lack of knowledge about the biblical account of creation that is keeping people from Christ. In 1988 he formed Creation Studies Institute and has authored several books.

Carolyn Reeves, Ph.D., and her husband make their home in Oxford, Mississippi where they are active members of North Oxford Baptist Church. Carolyn retired after a 30-year career as a science teacher, finished a doctoral degree in science education, and began a new venture as a writer and an educational consultant. The Reeves have three children, three in-law children and nine grandchildren.

Geology is a fascinating subject, but how can you teach it without all the evolutionary bias? Master Books offers the opportunity with The Earth: Its Structure and Its Changes by Tom DeRosa and Carolyn Reeves. It is part of the Investigate the Possibilities series.

Aimed at third through sixth graders, the full-color text contains twenty lessons. DeRosa and Reeves divide each lesson into six or seven parts. Each lesson starts with an anecdote that ties into the lesson. The second part is an experiment or investigation. Then comes the scientific explanation. “Dig Deeper” gives options to have the child research. “Making Connections” relates the lesson to something going on in the world around us. Most lessons conclude with questions, but some offer another segment relating the lesson to Scripture. As a couple examples, the chapter on minerals ties Genesis 1: 9-10 to the formation of crystals in the land. The lesson on volcanoes includes a two-page spread about Mt. St. Helens.

The lessons are well-written and interesting with a creationist thrust. The investigations appear appropriate and doable for a small school or homeschooling mom. They use common materials.

However, my husband who has taught junior high and high school science was not nearly as impressed. He felt that the creationism should have been stronger. He also considered some of the experiments/investigations weak and found the introductory material smarmy. He also disliked the environmental nagging.

With my twenty-plus years of homeschooling and some years of teaching in Christian schools, I thought the anecdotes would help interest students who are not fond of science, students like my daughter. I was surprised that creationism was not stressed more, but it is firmly present. I think busy homeschooling moms can handle the experiments without serious frustration, and I did not find the environmental material overly intrusive. (Sorry, but I’m all “greened” out.)

All in all, I believe this is a text that I would enjoy teaching from and that my daughter could learn from. I find it age appropriate, well written, and interesting. With a few reservations, I endorse this book. – Debbie W. Wilson,


The Earth Curriculum Set
Biblical creation science educational curriculum for Christian schools, homeschools, and Sunday schools developed by scientists and educators from ministries such as Answers in Genesis, the Institute for Creation Research, Creation Research Society, and Creation Ministries International.