Need to get your science lessons and activities organized!? These binder covers and spines (made for 1 1/2" binders) are a great way to start! There is a colorful cover for each area (life, earth, and physical science). The NGSS topic is clearly typed. There is a black and white list of all of the standards for you to slip into the back cover! If you like this you might like: Energy Bundle Physical and Chemical Properties of Matter Bundle: Five Simple Science Experiments Matter Mega Bundle Famous Scientist Posters for Your Elementary Class