Hang masses from a spring, measure how far it stretches, and find the spring constant from the slope of a graph.
Show that the extension of a spring is proportional to the force applied, and determine the spring constant from a graph.
Launch a marble off a table from different ramp heights and test a physics model of how far it lands.
1.5 to 2 hr · 7 materialsView projectMount a model wing in an airstream and measure how lift changes with the angle of the wing.
1 to 1.7 hr · 7 materialsView projectUse a magnifying lens to form an image on a screen, measure its focal length, and test the lens equation.
50 to 80 min · 5 materialsView projectBuild a turbidity tube, calibrate it with cloudy water samples, and use it to compare local water sources.
60 to 90 min · 7 materialsView projectUse a string and a weight to measure the acceleration of gravity and judge how trustworthy your result is.
60 to 90 min · 7 materialsView projectFind the speed of sound by listening for resonance in a tube as the water level changes.
60 to 90 min · 5 materialsView projectEduVistaHQ.com · Learn • Explore • Grow