Results 41 - 60 of 62 matches
Introduction to Measurement (advanced high school/intro college level) part of Measurement and Uncertainty:Examples
30-page illustrated guide to fundamentals of measurement. This is intended to be a clear, comprehensive overview of effective measurement technique. Intended for advanced high school or introductory college level ...
Activity: Measure Your Reaction Time part of Measurement and Uncertainty:Examples
This is a lab activity that allows students to collect data to practice using effective measurement. While other authors have produced similar labs, this version includes uncertainty analysis consistent with ...
Activity: Identifying a solid using density part of Measurement and Uncertainty:Examples
Effective measurement techniques include the concept of measurement uncertainty. Students may make erroneous conclusions analyzing data using measurements that do not include the uncertainty of the measurement. In this lab, students determine a density range for a metal and identify the material based on this range.
Lab: Measuring the Speed of Sound in Air (with uncertainty analysis) part of Measurement and Uncertainty:Examples
Students use a microphone and Vernier LabQuest to record the sound of a finger-snap echo in a 1-2 meter cardboard tube. Students measure the time for the echo to return to the microphone, and measure the length of ...
Performing Calculations using Measured Values that Include Uncertainty part of Measurement and Uncertainty:Examples
Students measure the density of pennies to determine their composition. Students practice determining measured values that include uncertainty and practice calculations using numbers that include uncertainty.
Determining Measured Values and Uncertainty part of Measurement and Uncertainty:Examples
Student practice taking measurements with various instruments and learn to determine the uncertainty of their measured value.
ConcepTest: Tidal Ranges 1 part of ConcepTests:Examples
If the moon were farther away from the Earth: a. Tidal ranges would be larger b. Tidal ranges would be smaller c. There would no change in tidal ranges
ConcepTest: Tidal Ranges 2 part of ConcepTests:Examples
If the moon were larger: a. Tidal ranges would be larger b. Tidal ranges would be smaller c. There would no change in tidal ranges.
Order It Up! part of Interactive Lectures:Examples
A think-pair-share activity which involves putting solar system bodies in order based on various statistics: escape velocity, distance from the sun, mass, etc. -
Conservation of energy of while rolling down a hill part of Teaching with Data:Examples
Students analyze video clips of kids rolling down a hill on skates, scooters, and bikes to determine whether mechanical energy is conserved.
Conservation of energy of a rollercoaster using high speed video part of Teaching with Data:Examples
A high speed video clip of a roller coaster is used as an example of conservation of mechanical energy. Student use the video to determine whether mechanical energy is conserved while the roller coaster rolls up, and then back down a hil.
Analysis of simple harmonic oscillator in a single video clip part of Teaching with Data:Examples
One video clip, with embedded graphs, can be used to help students understand the mathematical relationships that describe simple harmonic motion.
Measuring velocity of objects using video clips part of Teaching with Data:Examples
Students learn to determine the velocity of moving objects by doing simple analysis of video clips.
Combined Series and Parallel Circuits: Interactive Lecture Demonstrations part of Interactive Lectures:Examples
Three in-class lecture demonstration questions to test and build understanding of DC circuits are presented. These questions cover simple series and parallel circuits, and a more complicated circuit that is ...
Resolving Force Vectors: Interactive Demonstration part of Teaching with Interactive Demonstrations:Examples
This is an Interactive Lecture Demonstration for resolving force vectors using the suspended block demonstration (1J30.10).
Sun Path: Interactive On-line Mac or PC part of Mathematical and Statistical Models:Examples
Students use SunPath in the yearly mode to investigate seasonal changes in sunrise, sunset, length of day and sun altitude at their own latitude. JAVA activity for Mac or PC.
Pressure Melting of Ice: While-U-Wait part of Teaching with Interactive Demonstrations:Examples
In this demonstration, students get to witness pressure melting and regelation first-hand. A weight is suspended via a thin wire over an ice cube. Over the course of the course of the demonstration, the wire passess through the ice, leaving undamaged ice in its wake.
An electrostatics puzzler part of Teaching with Interactive Demonstrations:Examples
An interactive lecture demonstration intended to help students use physics reasoning to predict the outcome of a puzzling electrostatics demonstration.
A simple motor/generator demonstration for use in interactive lecture part of Teaching with Interactive Demonstrations:Examples
This activity describes a simple clear demonstration of electric generators (Faraday's Law) and electric motors (Lorentz Force). This demonstration can be used as an interactive lecture demonstration.
Contructing a projectile launcher and free falling target part of Teaching with Interactive Demonstrations:Examples
This activity describes the construction and use of a pneumatic cannon and free falling target used to teach the concepts of projectile motion in introductory physics.