This activity is a project-based inquiry where students design and create a …
This activity is a project-based inquiry where students design and create a machine to complete a task. Then students will be asked to calculate velocities, kinetic energy and potential energies of various parts of their machine.
This is a very short exercise designed to get students to understand …
This is a very short exercise designed to get students to understand how the Gibbs energy equation is used to calculate the location of a reaction in P-T space. I use it in-class and have students work on it in groups.
Besides calculating the location of one reactions, students also have to think a bit about the significance of volume and entropy with regard to mineral stability.
This exercise is very straightforward EXCEPT that students get the units (bars, Kbar, cc, etc.) confused.
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This online game activity allows the learners to calculate their carbon footprint …
This online game activity allows the learners to calculate their carbon footprint using a French language calculator developed by a Swiss environmental organization. Students will describe their results in French and engage in related expansion activities for the language class.
Calculus-Based Physics is an introductory physics textbook designed for use in the …
Calculus-Based Physics is an introductory physics textbook designed for use in the two-semester introductory physics course typically taken by science and engineering students.
A free, two-volume, on-line, editable, introductory calculus based physics textbook in PDF™ …
A free, two-volume, on-line, editable, introductory calculus based physics textbook in PDF™ and Microsoft Word™ format. Also provides ancillary materials including video solutions to physics problems and Blackboard™ quizzes with extensive feedback.
The University of California, Irvine Extension, supported by generous grants from the …
The University of California, Irvine Extension, supported by generous grants from the William and Flora Hewlett Foundation and The Boeing Company, is developing online courses to prepare science and mathematics teachers for the California Subject Examinations for Teachers (CSET).
UC Irvine Extension's online test-preparation courses correspond with the 10 CSET science subtests and three CSET mathematics subtests.
This activity is a chance for students to apply the diffraction grating …
This activity is a chance for students to apply the diffraction grating equation m*Λ/d = Θ to solve a real life problem: find the wavelength of given source of light. It is also useful for them to apply trigonometry to real life scenarios.
Students apply their knowledge of linear regression and design to solve a …
Students apply their knowledge of linear regression and design to solve a real-world challenge to create a better packing solution for shipping cell phones. They use different materials, such as cardboard, fabric, plastic, and rubber bands to create new “composite material” packaging containers. Teams each create four prototypes made of the same materials and constructed in the same way, with the only difference being their weights, so each one is fabricated with a different amount of material. They test the three heavier prototype packages by dropping them from different heights to see how well they protect a piece of glass inside (similar in size to iPhone 6). Then students use linear regression to predict from what height they can drop the fourth/final prototype of known mass without the “phone” breaking. Success is not breaking the glass but not underestimating the height by too much either, which means using math to accurately predict the optimum drop height.
This lab demonstrates Ohm's law as students set up simple circuits each …
This lab demonstrates Ohm's law as students set up simple circuits each composed of a battery, lamp and resistor. Students calculate the current flowing through the circuits they create by solving linear equations. After solving for the current, I, for each set resistance value, students plot the three points on a Cartesian plane and note the line that is formed. They also see the direct correlation between the amount of current flowing through the lamp and its brightness.
This lesson introduces students to the concept of air pressure. Students will …
This lesson introduces students to the concept of air pressure. Students will explore how air pressure creates force on an object. They will study the relationship between air pressure and the velocity of moving air.
By using the discrepant event of dropping a burning candle in a …
By using the discrepant event of dropping a burning candle in a jar, students will predict, experiment, and discuss why the candle goes out as soon as it is caught.
This can be used a quiz, take home problem, end of unit …
This can be used a quiz, take home problem, end of unit assessment to determine students understanding of projectiles launched from an angle. They must also defend their mathematical analysis.
Explore how a capacitor works! Change the size of the plates and …
Explore how a capacitor works! Change the size of the plates and add a dielectric to see how it affects capacitance. Change the voltage and see charges built up on the plates. Shows the electric field in the capacitor. Measure voltage and electric field.
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