On this website, students can learn about environmental issues like air quality, climate change, pesticides, chemicals, toxins, waste, etc. The EPA Teaching Center has games and quizzes that are labeled by grade level, lesson plans, teacher guides and other useful resources.

Reading Eggs is an online reading program that makes learning reading skills fun and motivating for students and children from pre-k to second grade. It has features that support your core literacy teaching and get your students successfully started on becoming proficient readers. They have a diagnostic test and student management tools that enable teachers to place students at different reading levels. 

ABCmouse.com is known for providing a comprehensive and engaging online curriculum that helps to greatly assist early learners to succeed in pre-k, kindergarten, and early elementary school programs. ABCmouse.com is subscription-based and does not have advertising, pop-up ads, or links to other sites.

Wordsmyth allows students to look up new vocabulary no matter where they are online. 

This website has relevant lesson plans that are created by teachers that have been proven in the classroom. You can choose from a wide range of subject-specific plans that are available for all grade levels. You can also share your own lesson plan.