This is my Sci-202 home page.
Sci-202
Links: Unit 1
Link 1 -This link talks about the difference between a theory and a law and how they are both based on observation. They are both scientific statements that need evidence to be proven. Link 2 -This link discusses the difference between a theory and law. I liked how they had a chart showing the scientific …
Links: Unit 2
Link 1 This video shows similar things that we learned in class about light absorbing other colors and letting others through. She uses gummy bears, worms, and laser light to demonstrate the absorption of light. Link 2 This link discusses the refraction of light, or more specifically the reason rainbows are curved. They use an …
Links: Unit 3
Link 1: This link talks about the kinetic theory of gasses. This article mentions the importance of density, pressure, and temperature of gas. Link 2: This link talks about how Greek philosophers figured out that the universe is composed of atoms. They used the word ‘uncuttable’ to explain how small an atom is. Link 3: …
Links: Unit 4
Link 1 This link describes why aluminum foil can be touched after being in the oven. Link 2 This link discusses heat transfer involving convection, conduction, and radiation. There are several examples of this process. Link 3 This link talks about why wrapping food in aluminum foil could be dangerous for humans. It is interesting …
Links: Unit 5
Link 1 This is a video of the pressure fountain using a clear view of a different color of water going into the other beaker. Link 2 This link is the explanation about a pressure fountain and what cases the water to move up the straw and give us the fountain look. Link 3 This …
Links: Unit 6
Link 1: This link talks about the Archimedes principle. It discusses buoyancy and force while also showing a little photo to help explain it. Link 2: This link talks about how boats float. It talks about how the object displaces the water. Depending on the weight of the object is how much it gets displaced. …
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