This packet includes activities and questions for four different mass and volume stations. In the first station, students will use balances and gram cubes to record the mass of objects. In the second station, students will be comparing the mass of objects using balances. In the third station, students will be identifying correct volume measurements as well as converting units of volume. Finally, in station four, students will be creating their very own gallon house visual. This packet goes along with Envisions topic 15 and is common core aligned.