In this project, we learned how to test for water quality, using Temperature, Turbidity, PH, Phosphate, and Nitrate levels. All tests showed that the Little Molas Lake was a habitable place for life.
In this test, I got a 100/100 Score, gaining a meets. This quiz was about Atoms, covering valence electrons, atomic weight, and protons. My goal for the future is to keep doing well in tests and quizzes.
On This Test, I got a score of 90/100, gaining a meets. this quiz was about Ionic and Covalent bonds, as well as chemical equations. My goal for the future Is to regain my test score of 100%.
On this test, I scored a meets+, showing that I understand the concepts that were reviewed in this Unit Test. Next time, If possible, I will study harder and aim to achieve an exceeds grading on the Test. This test was about all of the Ideas that were taught in this Unit, such as Ionic/Covalent Bonds, Conservation of Mass, Open/Closed Systems, Atomic Weight, protons, Neutrons, Electrons, and more.
This exhibition was about chemistry, and we were split up into groups of 3 or 4. I performed the reaction of Zinc and Hydrochloric acid, which produced heat and hydrogen gas. On this exhibition, I scored an exceeds. I did well in improvisation, especially when the reaction did not go as plan, but my group, myself included, could have performed the experiment better. I also could have memorized my script better.
On this quiz, I got 100% of the the questions correct, gaining a meets score. This test was about different wave types, and how they travel. My goal for future quizzes is to continue to score 100%, scoring meets.
This exhibition went very well, and It was fun to make and watch the parents struggle to try and solve our puzzles. Our group worked together well, but some people didn't pull their weight in the planning stage. if I were to redo this exhibition, I would've made our clues and puzzles more unique, as well as make it slightly brighter in the tent, so they could see better. In all, this exhibition was a lot of fun, and i feel that it went very well.
This anchor chart summarizes Newtons 3 laws of motion, as well as Mass, Volume, density, Potential and kinetic energy, and finally, they ways that Newtons first, second, and third laws are applied to a rocket in motion. On a scale of 1 to 5, rating the effort I put in, I would rate this about a 4. I did alright on the anchor chart, but I could have put more work into it, capturing more than the necessary amount of information. In the future, during high school classes, I will make sure to capture information in excess, demonstrating effort and improving my understanding. This will increase my confidence in these classed, as well as my overall knowledge in various topics.
On this quiz, I did poorly. I scored a 6/15, witch shows that I needed to review the topics. This quiz was about newtons laws, of motion. My goal for next quiz is to get 100% of the questions correct.
On this quiz, I did much better, with a score of 10/10, translating to a grade of exceeds. I met my goal, getting 100%, and my goal for the future is to get 100% on my next quiz. This quiz was about Energy and motion, as it reviewed the laws of motion and asked us to identify examples.
On this quiz, I got a score of 5/5, which translated to an grading of exceeds. I met my goal, continuing to get 100% on my tests. My future goal is to continue to get 100%. This quiz was about types of energy, like potential energy and kinetic energy.
This assignment was about newtons 3 laws of motion, and how they are shown in a rocket launch. I learned that thrust isn't produced by pushing off the air or the ground, but rather the expelled gasses from the engine. This assignment has deepened my understanding of how rockets work, and helped me revise my rocket design, with air restistance, or drag, in mind.
There are multiple types of energy in an egg drop, 2 being kinetic energy and potential energy. An egg, when at the top of the drop, has its maximum potential energy, represented by PE=mgh. Our egg drop had around 5828 Jules of energy. Kinetic energy is defined simply as movement energy. When an egg is dropped, it gathers kinetic energy as the velocity increases. The kinetic energy is greatest right before impact. Kinetic energy is represented by the equation: KE=1/2mv^2. Our average kinetic energy was around 8.4 Jules. The potential energy transfers into kinetic energy as the drop elapses. This is called energy transfer. Our egg’s average velocity can be represented by the equation V=distance/time. Our average velocity was around 1.61ms. Mass influences the impact force with the equation: F=ma. This is Newton's second law of motion. Because force is calculated by multiplying the mass and acceleration, an egg with a greater mass will have a greater force than an egg that has less mass. The most effective designs that decreased the impact force were ones with large parachutes, increasing the air drag, and ones that had a smaller mass. I think that a lightweight design, that has lots of rigidity, would be best at protecting the egg during a rocket launch. If the egg were to detach from the rocket, the mass of the protection system would decrease, reducing the impact force.