The Level I Astronomy Teacher's Manual accompanies the Level I Astronomy Student Text and Level I Astronomy Laboratory Workbook. The Teacher's Manual provides additional information and answers for the laboratory experiments and review. Level I Astronomy introduces students to the field of astronomy and in ten colorful chapters includes topics such as the Moon, the Sun, solar energy, the planets, comets, astroids, the Milky Way, other galaxies, super novas and much more. Level I Astronomy is geared towards grades 4-6.

The Level I Astronomy Laboratory Workbook is a set of ten experiments designed to help astronomy students explore the cosmos. Students learn how to use simple instrumentation, create models, and analyze astronomical data.

21 Super Simple Chemistry Experiments are easy-to-set-up science experiments that cover a critical aspect of scientific inquiry, such as making a good observation, data analysis, using controls, or comparing results. The 21 Super Simple Chemistry Experiments explore acids and bases, gas laws, using the periodic table, and much more.

Level I Astronomy Student Text introduces young students to the scientific discipline of astronomy. Students will learn about different astronomy tools, including telescopes and moon rovers, the phases of the Moon, the Sun's solar energy, the planets of the solar system and what happened to Pluto, the Milky Way galaxy, and our other stellar neighbors. The Level I Astronomy student text has ten full color chapters and includes a full glossary and pronunciation guide at the back of the book.

The 21 Super Simple Astronomy Experiments workbook presents the steps of scientific investigation individually in separate experiments so students can focus on one aspect of scientific inquiry at a time. Students will learn how to make good observations, build models, and evaluate data. Each experiment is simple and easy to do and will help students develop the skills they need for real science investigations. Each experiment has a one page description with minimal setup and materials.

The Astronomy Pre-Level I Textbook is an elementary text for grades K-3 that introduces students to the scientific discipline of astronomy. Students will learn about the history of astronomy; the Earth, Moon, and Sun; planets in our solar system; galaxies; and other bodies in space. This Astronomy Pre-Level I Textbook has 10 full color chapters.

The Level I Chemistry Student Textbook is an elementary text for grades 4-6 that introduces students to the scientific discipline of chemistry. Students will learn about atoms, molecules, bonding, chemical reactions, acids and bases, pH, mixtures, polymers, and DNA. Level I Chemistry expands on the concepts introduced in the Pre-Level I Chemistry Student Textbook and also introduces additional chemistry concepts. The Level I Chemistry Student Textbook has 10 full color chapters.

Kogs-4-Kids Physics Connects to Language helps students learn scientific words by studying Greek and Latin word roots. This workbook explores the Latin and Greek word roots for ten physics words together with additional words that contain the same word root.

The Pre-Level I Biology Teacher's Manual provides parents and teachers with the instructions for the ten hands-on experiments found in the Pre-Level I Biology Laboratory Workbook. The teacher's manual includes a material's list for each experiment, information regarding required set-up, and sample answers for both expected results and questions.

The Pre-Level I Chemistry Laboratory Workbook includes ten hands-on experiments that incorporate the chemistry concepts found in the student text. The experiments include an introduction to atoms and molecules, an introduction to acid/base chemistry, mixtures, polymer chemistry and an introduction to proteins and DNA. The experiments are teacher directed and require the Pre-Level I Chemistry Teacher's Manual.

21 Super Simple Astronomy Experiments gets students started exploring astronomy. Each experiment is one page and covers one or more essential scientific skills including making observations, analyzing data, and model building.

Includes list of materials needed for each experiment, overall objectives, guided questions for inquiry with suggested answers, helpful teaching information, and additional information about topics covered in the Level I Biology Student Textbook.

The Level I Physics Student Textbook is an elementary text for grades 4-6. Level I Physics presents the fundamental concepts of physics including energy, force, motion, electricity, magnets, and waves. Level I Physics expands on the concepts presented in the Pre-Level I Physics Student Textbook and also introduces additional physics concepts. The Level I Physics Student Textbook has 10 full color chapters.

The Pre-Level I Biology Student Textbook is an elementary text for grades K-3 that introduces students to the scientific discipline of biology. Students will learn about cells, plants and how they make food, single-cell organisms, and life cycles of butterflies and frogs. The Pre-Level I Student Textbook has 10 full color chapters.

The Chemistry Level I Laboratory Workbook contains ten experiments that coincide with the ten chapters of the Chemistry Level I Student Text. The experiments include- testing for acids and bases using a cabbage indicator (Chapter 4), testing for carbohydrates (Chapter 8), and observing chemical reactions (Chapter 3). This Laboratory Workbook is geared towards grades 4-6 and can be used for science fair projects.