Gopher Exclusive STEM Supplies Exclusive Product

EvaluWeight Set

As low as $149.00
In Stock
Only %1 left
Item#
484680
Explore density by measuring and calculating the mass and volume of different items!

Discover the roles mass and volume play when determining the density of items. Start by filling the 6 plastic containers with various everyday materials such as cereal, sand, cotton balls, marshmallows, rocks, or water (not included) and give them to students. Teachers can vary the amount of materials in the jars as an added challenge. As students examine the jars, they predict the weight of the containers and place the jars from lightest to heaviest on the prediction circles on the included vinyl EvaluWeight mat. Students then work together to weigh each jar on the scale to see if their predictions were accurate. During the weighing process, they set the jars in order from lightest to heaviest along the results row on the mat and observe how weight depends on the density and volume of substances. Take lessons to the next level by having students calculate the volume of the containers and density of the materials inside. The included lesson direction highlights activities that test student knowledge and details setup instructions, activities by grade level, learning objectives, and teaching suggestions to expand lessons. Adaptable for grades K-4 and 5-8. Kit accommodates 6 students. Recommended for Elementary and up.

Kit includes:

  • Plastic containers, 6 Ea
  • Vinyl mat (32"L x 20"W), 1 Ea
  • Digital scale, 1 Ea
  • Lesson direction

Set of 4 includes:

  • Plastic containers, 24 Ea
  • Vinyl mat (32"L x 20"W), 4 Ea
  • Digital scale, 4 Ea
  • Lesson direction