The 8th grade science classes were given the task to devise a solution to prevent an impending asteroid collision. To do this, they had to compile the unit's information and concepts into a video news segment as well as a detailed news article. Besides just posing a solution, the students also had to back up their decision with scientific evidence.
They were given statistics of the asteroid, Etiam, such as its shape, mass, speed, and location. This background data gave the students a ground basis off which they would decide on the best way to prevent the collision.
Both deliverables required the explanation of the unit's concepts such as gravity, mass, and Newton's Laws of Motion. The relationship between mass, kinetic energy, and speed was also stated to aid in the explanation of Etiam's magnitude. Students also had to cite fossil record data, bring in historical evidence from a previous asteroid, and test potential solutions.
By completing the video news segment, the students got to practice their oral presentation skills and logical organization. They also had the layer of working in a group, which pushed the students to work diligently and efficiently to complete the video. The individual article forced students to write a convincing argument while explaining the trajectory of Etiam.
Here are a few links to the videos:
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