Matter has mass and takes up space. With this exciting kit, students explore the relationship of mass and volume using a spring scale and hook weights...
You'll come out smelling like a rose (or a coffee bean, lemon, or other fragrance) with this easy to use kit. Students extract the essential oils from...
In this lab activity, students explore the core life science concepts of Structures and Properties (LS1) and Heredity (LS3) while they determine their...