Terminal Velocity of a Sphere in Liquid
Quantifying the settling velocity (terminal velocity) of a spherical particle in a liquid is of importance because it relates to areas in industry that process and transport suspensions of particles.
Toward Quantum Physics In The High School Classroom
As part of a mini-unit on Introduction to Quantum Mechanics, I will first conduct a brief survey of students’ attitudes toward the relevance of quantum physics. I will then discuss with the students the usefulness and practical applications of quantum mechanical tunneling.
What Do Scientists Actually Do?
Some of the greatest scientific discoveries in history came about when scientists diverged from the traditional linear scientific method we find in almost every textbook, such as Alexander Fleming’s accidental discovery of the remarkable antibiotic qualities of penicillin.
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Catapults (Stephen Curry Machines)
The goal of this ETP is to engage students with a hands-on engineering design challenge. Students will spend time designing, testing, and redesigning small-scale catapults. They will make two catapults: a prototype (what this lesson covers) and a final design (not included in this lesson).
Collaboration, Communication & Systems Engineering
The Gratta group is working on building a detector for neutrino interactions in liquid xenon. This phase of the project involves designing, building and testing a prototype detector as a proof-of-concept.
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Designing Vehicles with Common Products
Students will work in teams to design solar powered vehicles that use common products. Examples of common products the students use for their solar vehicle include wheel assemblies and/or chassis. The purpose of the vehicle is to investigate collisions.
Laser Maze - Reflection, Transmission, and Absorption
Laser Maze is an activity that will engage students in learning and utilizing the properties of light waves, such as reflection, transmission, and absorbance, as well as highlighting the importance of these properties in research use by having students create mock ‘pump-probe’ experiments.
Rocket Launch
This exercise encourages students to develop hypotheses, conduct an experiment partially of their own design, and develop methods for data collection and data analysis.
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Solar Array for EV Charging Station: Design and Construction
A Solar Array is the main component of a PV system that requires a precise design, and is constructed based on the needs of a PV system. The energy needed to operate, charge or maintain a system is determined by the operational requirements and capacity of the system and Solar Array.
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