Squeeze trapped air with weights and show that pressure and volume change in opposite ways.
Show that pressure times volume is constant for a fixed amount of gas at constant temperature.
Use a string and a weight to measure the acceleration of gravity and judge how trustworthy your result is.
60 to 90 min · 7 materialsView projectTime how fast an effervescent tablet reacts in water at different temperatures and model the trend.
50 to 80 min · 6 materialsView projectDrop hot metal into cool water in an insulated cup and use the temperature change to find the metal's specific heat.
60 to 90 min · 8 materialsView projectFind the speed of sound by listening for resonance in a tube as the water level changes.
60 to 90 min · 5 materialsView projectMeasure how current changes with voltage through a resistor and find resistance from the slope of a graph.
60 to 90 min · 6 materialsView projectFind the minimum release height for a marble to complete a vertical loop and compare it with the physics prediction.
1 to 1.7 hr · 6 materialsView projectEduVistaHQ.com · Learn • Explore • Grow