Add weight to the nose of a paper airplane and measure how it changes the distance it flies.
Run a fair test to find how nose weight changes how far a paper airplane flies, and analyze the data with averages.
Balance a ruler on a pencil and discover the rule for how weight and distance work together.
40 to 60 min · 5 materialsView projectPick a question about everyday life, design a fair experiment to answer it, and present your results.
60 to 90 min · 4 materialsView projectConnect gears of different sizes and discover how the number of teeth changes speed and turning force.
40 to 65 min · 4 materialsView projectBuild a marble track with hills and a loop, and measure how height, friction and energy change the ride.
1 to 1.7 hr · 6 materialsView projectBuild a hovercraft from a CD and a balloon, then test how load and air supply change how far it glides.
40 to 70 min · 7 materialsView projectBuild parachutes of different sizes and find out how canopy size changes how long a toy takes to fall.
40 to 60 min · 6 materialsView projectEduVistaHQ.com · Learn • Explore • Grow