...

All Subjects. One Low Price. Unmatched Value.

Essential Skills’ online learning software gives you complete access to over 70 comprehensive K–6 programs for just $299 per classroom or $599 per school — no hidden fees or add-ons.

Each program includes hundreds of auditory, visual, and tactile typing activities to help students fully master essential skills across reading, math, science, geography, and ELL. Designed by teachers and trusted by thousands of schools, our programs go far beyond typical online learning — offering real depth, real results, and incredible value.

Use the filters below to explore by grade or subject. Everything you see is included with your subscription.

Need help? Call 1-800-753-3727 to speak with one of our program consultants.

💡For a quick overview of what’s included in your subscription, start with Essential Skills Complete at the top of the list — just keep in mind that it highlights major bundles and does not show every individual program included, such as Phonemic Awareness, Reading Comprehension, Mastering Numeration, and so much more.

Basic Skills Series

Early Reader Grade 3 Logo

A graduated reading system with each level increasing in difficulty as the reader progresses through the illustrated stories. This program is designed for students in grade 3

Designed for: Grade 3

High-Low Reader 2+ Logo

Interesting yet easy to read, fully illustrated stories for older students reading at a grade 2 - 3 level. This program is designed to encourage reading and help struggling readers.

Designed for: Remedial Students

High-Low Reader 3 Logo

Interesting yet easy to read, fully illustrated stories for older students reading at a grade 2.5 - 3.5 level. The program is designed to encourage reading and help struggling readers.

Designed for: Remedial Students

High-Low Reader 3+ Logo

Interesting yet easy to read, fully illustrated stories for older students reading at a grade 3 - 4 level. This program is designed to encourage reading and help struggling readers.

Designed for: Remedial Students

High-Low Reader 4

Interesting yet easy to read, fully illustrated stories for older students reading at a grade 3.5 - 4.5 level. This program is designed to encourage reading and help struggling readers.

Designed for: Remedial Students

High-Low Reader 4+ Logo

Interesting yet easy to read, fully illustrated stories for older students reading at a grade 4 - 5 level. This program is designed to encourage reading and help struggling readers.

Designed for: Remedial Students

Reading Comprehension Level 1 Logo

A wide variety of fiction and non-fiction stories supported by colorful illustrations and verbal cues develop reading comprehension and vocabulary skills at a grade 1 to 2 reading level. Students are able to click on challenging story and question words…Read More

Designed for: Grade 1, Grade 2

Reading Comprehension Level 2 Logo

Identifying the main idea, predicting outcomes and using context clues are among the reading comprehension skills this program teaches to students at a grade 2 to 3 reading level. Reading Comprehension Level 2 contains 70 interesting fiction and non-fiction stories using grade-appropriate vocabulary.

Designed for: Grade 2, Grade 3

Reading Comprehension Level 3 Logo

Develops reading comprehension ability and vocabulary skills including: word meanings, synonyms, antonyms, homonyms and root words in students reading at a grade 3 to 4 level. Many of the stories in Reading Comprehension Level 3 focus on interesting and unusual…Read More

Designed for: Grade 3, Grade 4

Reading Comprehension Level 4 Logo

Designed to address all aspects of the reading comprehension, vocabulary and language strands for students at a grade 4-5 reading level.

Designed for: Grade 4, Grade 5

Reading Comprehension Level 5 Logo

This comprehensive program covers the majority of the language arts curriculum objectives for students at a grade 5-6 reading level.

Designed for: Grade 5, Grade 6

Reading Comprehension Level 6 Logo

Provides students at a grade 6-7 reading level with the comprehension, vocabulary and language skills essential to their success.

Designed for: Grade 6, Grade 6 Plus

Vocabulary Builder Grade 3 Logo

In this program students will work with hundreds of new words and more than 200 activities to develop critical vocabulary, reading, spelling and language skills.

Designed for: Grade 3

Vocabulary Builder Grade 4 Logo

In this program students will work with hundreds of new words and more than 200 activities to develop critical vocabulary, reading, spelling and language skills.

Designed for: Grade 4

Vocabulary Builder Grade 5 Logo

Provides the strategies, skills, and individual word instruction required to develop strong language proficiency. Students are taught more than 500 new vocabulary words through a wide variety of engaging activities.

Designed for: Grade 5