Math and Reading games  https://www.funbrain.com/

Phonics skills https://www.starfall.com/h/

Read, play games, and hang out with Dr. Seuss https://www.seussville.com/

Geography and animals
https://kids.nationalgeographic.com/

Math practice from counting to algebra and geometry http://www.mathscore.com/

Math and reading games https://www.abcya.com/

Math and language games https://www.arcademics.com/

Math as a fun part of your daily family routine http://bedtimemath.org/

Biology  https://www.biologysimulations.com/

 Elem Math through 6th grade  https://boddlelearning.com/

Digital archive of history  https://www.bunkhistory.org/

Test Prep for SAT, ACT, etc. https://www.bwseducationconsulting.com/handouts.php

Geometry https://www.canfigureit.com/

Music is for everyone https://musiclab.chromeexperiments.com/Experiments

Science, Math, Social Studies https://www.ck12.org/student/

Grammar practice for middle grades https://www.classroomcereal.com/

Chemistry  https://www.playmadagames.com/

K-5th Science lessons  https://mysteryscience.com/

Online homeschool platform & curriculum for Pre-K to 12th grade. All main subjects are covered, plus extra curriculum courses. http://discoveryk12.com/dk12/

K-8 online math program that looks at how a student is solving problems to adjust accordingly and build a unique learning path for them. https://www.dreambox.com/at-home

Interactive video earth science based curriculum supplement. https://www.everyday-earth.com/

Carmen Sandiego videos, stories, and lessons for all subject areas https://www.carmensandiego.com/resources/

Math Videos with lessons, real life uses of math, famous actors https://www.hmhco.com/math-at-work

Online education program for toddler through high school... https://www.khanacademy.org/

Magic Spell is a carefully crafted spelling adventure. https://brainbox.games/

Elem Math games, logic puzzles and educational resources https://www.mathplayground.com/

Poetry and music  https://www.thewell.world/mindful-mu…/mindful-poetry-moments

Introductory and intermediate music theory lessons, exercises, ear trainers, and calculators.  https://www.musictheory.net/

The Shurley English program for grades K-8 provides a clear, logical, and concrete approach to language arts.  https://www.shurley.com/

Sight reading and sight singing practice exercises. https://www.sightreadingfactory.com/

Music practice transformed  https://www.smartmusic.com/

Next Generation Science video game focused on middle school where students directly engage in science phenomena as they solve problems. https://www.tytoonline.com/

K-5 curriculum that builds deep understanding and a love of learning math for all students  https://www.zearn.org/

Spelling 1-4 grade
https://www.spellingtraining.com/

National Geographic Young Explorers is a magazine designed specifically for kindergarten and first grade students. Children can listen to the magazine being read to them as they follow along with the highlighted text. https://ngexplorer.cengage.com/ngyoungexplorer/index.html

Space science for kiddos  https://www.nasa.gov/kidsclub/index.html

Math Games, Logic Puzzles and Brain Builders https://www.mathplayground.com/

NGAkids interactives offer an entertaining and informative introduction to art and art history. https://www.nga.gov/education/kids.html

An interactive way to learn history  
https://www.mission-us.org/

Just explore, have fun, and learn some science along the way. https://thehappyscientist.com/

Work on the 8 parts of speech  https://www.grammaropolis.com/

Learn all about cells  https://www.cellsalive.com/

Lets kids play instruments online. Instruments include the guitar, piano, pan flute, drums, and bongos. https://www.virtualmusicalinstruments.com/

No need to travel to one of the Smithsonian’s zoos or museums — this website brings your child everything from live video of the National Zoo to the Smithsonian Learning Lab right to their screen https://www.si.edu/kids

Cool Kid Facts gives your child access to educational videos, pictures, quizzes, downloadable worksheets, and infographics. They can use these to learn about geography, history, science, animals, and even the human body.  
https://www.coolkidfacts.com/

This interactive website, hosted by the U.S. Government Publishing Office, allows your child to see the ins and outs of the U.S. government by taking a series of learning adventures with none other than Benjamin Franklin. https://bensguide.gpo.gov/