Enzyme Action - Pressure Sensor
Students use a pressure sensor to compare the rate of hydrogen peroxide decomposition with and without a catalyst.
Vector Addition
The purpose of this experiment is to use a force table to experimentally determine the force that balances two other forces. This result is checked by...
Work and Kinetic Energy
How is the work done on an object by a force related to the change in that object's kinetic energy? Investigate the relationship between the change in...
Speed and Velocity Graphs
Use a Smart Cart to perform a conceptual exploration of graphs of speed versus velocity.
Momentum and Impulse
How is the impulse imparted to an object in a collision related to the change in momentum of the object? Investigate the relationship between the change...
Momentum and Explosions
How is the total momentum of a two-object system affected by an explosion? Experimentally determine if linear momentum is conserved in a system that experiences...
Graphing Motion
How is the shape of an object’s position-time, velocity-time, and acceleration-time graph related to its motion? Experimentally determine the relationships...
Conservation of Momentum
How is the momentum and kinetic energy of a two-object system affected by a collision? Experimentally demonstrate that linear momentum and kinetic energy...
Conservation of Energy
How does the mechanical energy of a cart change as its motion changes due to gravity? Perform an experiment that explores how a cart's kinetic energy,...
Average Speed and Velocity
Use a Smart Cart to graph position versus time. Use the data to compare average speed and velocity to instantaneous velocity.
Copyright Disclaimer: Section 107 of the Copyright Act of 1976 makes allowance for “fair use” for purposes of teaching, scholarship, education and research. Reproduction under any other circumstances, without the written consent of PASCO, is prohibited.