Featured in PASCO’s Elementary School Science Teacher Guide
Features 29 inquiry based labs designed for elementary students and coordinated with the standards for life, earth and physical sciences.
Heavy and Heavier
Use a force sensor to learn about the property called weight that can be measured, and to recognize that an object's weight is not necessarily related to its size.
To understand this content, students:
- Observe properties of matter such as size, weight, and shape
- Classify objects as heavy and heavier
Sensors / Equipment Used:
Designed to measure both pulling and pushing forces. Uses range from collisions to tug-of-war.
Container (bucket or basket) to attach to the force sensor hook
Toy car, truck, or other vehicle
Balloon, inflated and tied
Apple, potato, or other small fruit or vegetable
Melon, eggplant, or other large fruit or vegetable
Polystyrene (foam) packing material, picnic cooler, or purchased polystyrene craft material, as large as possible
String, to hang the container on the force sensor hook - Several pieces
The Associated Bundle:
This bundle contains the probeware needed to perform all 25 lab activities in the Elementary School Introductory Science Experiments.