Intergalactic Planetary

Our Task

For this project I was partnered with Nithya. Our initial task was to create a model of the solar system based on our current, limited knowledge. As the project went on, we learned more and were able to use the modeling cycle to add new information and adapt our model. Using this process, Nithya and I created 5 models.

Evidence of Work

Models 1, 2, and 3

Because we were working virtually, models 1, 2, and 3 ended up being combined. We started by creating model 1, which was a rough sketch of the solar system, using our prior information.

We then edited our model to create model 2, using an accurate scale with the distance between the sun and each planet. We also tried to have an accurate representation of the size of each planet.

After showing an accurate scale on our model, Nithya and I added further information on the orbits and diameters of each planet, creating model 3.

Model 4

To make model 4, we were given more information about the planets and asked to find a pattern within the data set provided. With this pattern, we were to create a model proving the pattern and predict something with what we found.

To the right is our model 4. You can see our thought process in choosing a phenomenon and our claim. Scrolling down, you can see the evidence and how we proved our claim using an equation. We wrote a thorough explanation with modifications, limitations, and predictions.

Model #4- Logan and Nithya

Copy of Gravity and Orbits - Model 5

Model 5

To the left is our final model, model 5. For the first part of the model, we used our knowledge to make predictions about specific planet patterns and give a reasoning. For the second part of the model, we used equations to find the orbital periods of Planet X and Y and our weight in newtons on each of these planets.

Content

Force of Gravity -

The force of gravity is the amount of force gravity has on an object. Gravitational force is a force that attracts any object with mass. This is known as Newton's Universal Law of Gravitation. To find the force of gravity, use the equation F=G(m1*m2)/r^2, where G=Gravitational constant, m1=mass #1, m2=mass #2, and r=radius.

Gravitational Constant -

The gravitational constant is the constant in Newton's Universal Law of Gravitation. It relates gravity to the separation of particles. It is equal to 6.67 * 10^-11.

Orbital Period -

The orbital period is the time for a given astronomical object takes to complete one orbit around another object. It usually applies to planets or asteroids orbiting around the sun or moons orbiting a planet.

Scientific Notation -

Scientific notation is a method for expressing a given quantity as a number having significant digits necessary for a specified degree of accuracy, multiplied by 10 to a certain power. For example, the Gravitational Constant is expressed in scientific notation: G=6.67*10^-11

Reflection

Overall, I really liked this project because it was very engaging and required lots of critical thinking. I was able to recognize patterns in data tables and, with help, prove them scientifically. I learned how to make predictions with scientific reasoning and a lot about our solar system. During this project I improved my critical thinking skills as well as my collaboration, but I think I could've been more productive with my time, making the project more in-depth.

My partner and I spent a lot of time looking at data for patterns, and once we recognized one, we had to prove it. Proving the pattern took a lot of critical thinking and determination because it was not something I was able to understand right away, but something I really had to work for. We had to open our minds up and think of creative solutions, and to do this, we were communicating our ideas, thoughts, and answers. I think my critical thinking and communication skills definitely improved because of the challenges we faced.

One thing I think I could improve for the next project is my productivity. Even though we were able to finish our work on time, we could've spent more time thoroughly laying out our work and make the project more creative. I feel we tried to go above the minimum but because of time constraints, we did not get to extensively show our thoughts. To improve on this for the next project, I want to spend all of my given time really working hard to provide in-depth, creative work.

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