The National Association for the Education of Young Children provides many early childhood STEM education resources for teachers and families:

Explore tips to help encourage young children’s exploration of science from the National Science Teacher’s Association:

This toolkit from the US Department of Education has information about STEM for families with infants, toddlers and preschoolers:

Zero to Three and Too Small to Fail created a series of videos about using STEM, and math in particular, during everyday interactions:

The Boston Children’s Museum developed a STEM Teaching Guide and Parent Tip Sheets with information and activities: