These tools include the VCR for in-class field trips and observation, the flexcam to project microscope images on the television screen, the laser disc player to present visual and audio images, and the computer for PowerPoint presentations and projection of computer simulations.
(These tools; include; the VCR for in-class field trips and observation, the flexcam)
These tools
include
the VCR for in-class field trips and observation, the flexcam