My Science Project (1985) Timeline Explained – Every Event in Order

Eisenhower recognized the potential danger of the extraterrestrial object that crashed into the military hangar. As the leader of a nation during the Cold War, he understood the security risks posed by an unknown alien technology falling into the wrong hands or being discovered by the public. His immediate order to dispose of it was a precautionary measure to contain whatever threat the artifact might represent.

• eisenhower
• alien artifact
• military
• disposal
• government cover-up

Michael discovered the plasma device hidden in a fallout shelter at the aircraft boneyard and unknowingly took it to school. During auto shop class, he activated the device without realizing what it was, likely triggering its dormant time-altering properties. The device responded to his interaction, causing the bizarre transformations and time displacement that followed.

• michael
• plasma device
• auto shop
• activation
• time travel

Dr. Roberts believed the device was a portal to cosmic enlightenment and plugged it into an electrical socket to fully power it. Instead of achieving spiritual transcendence, he was consumed by the device's otherworldly energy and disappeared completely, leaving only his peace symbol medallion behind. He was essentially absorbed into the dimensional portal the device created.

• dr roberts
• disappearance
• dimension portal
• energy
• medallion

When Michael activated the plasma device, it began manipulating time in unpredictable ways. The sudden loss of two hours was a direct consequence of the device's time-altering capabilities affecting the local timeline. This was the first sign that the artifact had the power to warp reality itself, not just create strange visual phenomena.

• time displacement
• two hours missing
• time travel
• device effects

The plasma device, once activated, created ruptures in the space-time continuum that pulled creatures from different time periods into 1985. The T-Rex was one of many entities that traveled through these dimensional tears, appearing unexpectedly as the device's effects rippled across various points in history. This chaos resulted from Michael and Vince traversing through dimensions while trying to contain the device.

• t-rex
• dinosaur
• dimension
• creature
• time portal

The device's activation created massive temporal disruptions that pulled items and individuals from various points in history into 1985. Sherman's mischief amplified these effects at school, causing an influx of people and objects from both past and future timelines. This included the Ancient Greek vase transformation and other anachronistic elements appearing in what should have been a normal high school environment.

• timeline
• school
• temporal disruption
• objects
• anachronisms

Michael realized that his obsession with the powerful technology was misguided. Through his chaotic adventure, he came to understand that true freedom and happiness come from appreciating simple pleasures in life, not from wielding extraordinary technology. Returning the device represented his acceptance of a more modest path and his commitment to moving forward without relying on the dangerous artifact.

• michael
• device return
• junkyard
• acceptance
• growth

The plasma device was part of a clandestine government project that began after the 1950s crash. The military had secretly stored the alien artifact in a hidden fallout shelter within the aircraft boneyard, presumably studying it or attempting to harness its technology. When Michael discovered and activated the device, he unknowingly triggered events that connected back to this original government operation.

• government
• secret project
• alien artifact
• military
• cover-up

Michael and his friends worked to contain the device's effects by disconnecting it from the town's power grid and ultimately returning it to its original location in the junkyard. This effectively stopped the temporal bleeding and allowed reality to stabilize. The story's happy ending suggests the timeline was restored, though the specifics of how every consequence was undone remain ambiguous given the film's comedic tone.

• timeline restoration
• fix consequences
• device removal
• resolution

The plasma device's energy affected objects by pulling them through time and space, causing bizarre alterations. The Ancient Greek vase transformation was one visible result of the device's time-warping effects. These transformations occurred because the device was creating temporary rifts in the space-time continuum, which affected physical objects differently depending on when they were pulled from.

• transformation
• greek vase
• device effects
• time warp