This kit allows students to learn how mass and volume both density through observing two stainless steel spheres with almost the same mass and different diameter
SIUE STEM Resource Center
http://www.siuestemcenter.org/
Southern Illinois University Edwardsvillehttp://www.siuestemcenter.org/
Science East, Room 1276
Edwardsville, IL, 62026
USA
618-650-3065