I hope it helps you and find this list suitable to your educational needs. This is not an all inclusive list.
Thank you for taking the time to read my list.
Helpful lesson builder
Discovery Education is a fantastic resource for teachers - see if your school or district has an account with them.
A Great way to message students, post assignments, create quizzes, take attendance - ALL FOR FREE
Interactive Science Simulations and more! This will link you right to the "states of matter" simulation.
University of Colorado Simulations
Excellent Science lessons for teachers and homeschoolers!
Mineralogy for Kids
Teachers pay Teachers
Best Wishes, M Moore
Certified K-6, 6-9 math, and 6-9 science
Pinterest ~ https://www.pinterest.com/mooreeducresour/