ClassCandid catalog
Named programs are organized for reviews—not provider rankings. Official product links are available on each review page.
Showing 21–40
Most reviewed first; programs with the same review count are alphabetical.
Khan Academy
Practice, course mastery, and classroom progress tools — Algebra • Biology • Chemistry • Physics — assessment platform
Khan Academy
Teacher-facing AI assistant for lesson planning, differentiation, rubrics, and educator workflows. — Lesson planning Differentiation Writing — platform
Instructure
Assessment authoring, tracking, and mastery reporting — Reading • Algebra • Biology — assessment platform
McGraw Hill
Augmented-reality supplemental app that can be used alongside core curriculum to support interactive, multisensory exploration. — 3-12 supplemental implementation — Reading Biology Chemistry Physics History Geography Civics
Discovery Education
Elementary science lessons built around questions, activities, and teacher-ready materials — Biology • Chemistry • Physics • Earth Science — curriculum platform
NASA
Free STEM lessons, activities, multimedia, and educator resources — Biology • Chemistry • Physics • Earth Science • Engineering — platform free
Nearpod
Interactive lessons with formative checks, multimedia, and teacher-paced or student-paced delivery — Reading • Algebra • Biology • Chemistry • Physics — platform assessment
Newsela
Leveled science content with assignments, quizzes, and instructional supports — Biology • Chemistry • Physics • Earth Science — platform assessment
Otus
Assessment, gradebook, and learner-profile platform — Reading • Algebra • Biology — assessment platform
Padlet
Collaborative digital boards for discussion, curation, student work, and formative responses — Reading • Writing • Algebra • Biology — platform
PBS
Free standards-aligned videos, lessons, interactives, and classroom resources — Reading • Algebra • Biology • Chemistry • Physics — platform free
Pear Deck
Interactive slides, formative prompts, and teacher feedback during lessons — Reading • Algebra • Biology • Chemistry • Physics — platform assessment
Pear Assessment
Student-practice and assessment activities with educator data tools — Reading • Algebra • Biology — platform assessment
PowerSchool
Assessment administration and data analysis — Reading • Algebra • Biology — assessment platform
University of Colorado Boulder
Free interactive simulations for science and mathematics concepts — Algebra • Physics • Chemistry • Biology — platform free
Renaissance
Connected assessment, instruction, practice, and curriculum data platform — Reading • Algebra • Biology — platform assessment intervention
Learning A–Z
Customizable science books, lessons, activities, and instructional resources at multiple reading levels across core science domains — Biology • Chemistry • Physics • Earth Science — curriculum platform
Science Buddies
Free science projects, labs, experiments, and teaching resources — Biology • Chemistry • Physics • Earth Science • Engineering — platform free
Seesaw
Learning-experience platform for student work, portfolios, family communication, and formative feedback — Reading • Writing • Algebra • Biology — platform assessment
Smithsonian Institution
Free collections, primary sources, lessons, and digital learning resources — Reading • Biology • Earth Science — platform free