LIFEPAC resources promote the principle of mastery learning through the use of engaging lessons, activities, review questions, and tests, all with a focus on biblical truth. Rather than following a rigid assignment schedule, students are allowed to master the content in each unit workbook before progressing to the next. Subjects and grade level workbooks can even be mixed and matched to personalize each student’s curriculum content!

The Teacher's Guide part 1 for Science Grade 1 includes teacher notes for Lifepacs 100-105, work sheets, and alternate tests. Topics covered are: You Learn with Your Eyes, You Learn with Your Ears, More About Your Senses, Animals, and Plants.