120 hands-on experiments, engineering builds, and Olympiad-inspired challenges for Grades 1 to 12.
5 projects for Grade 12
Crash two toy carts together, measure speeds from video, and test whether total momentum is conserved.
1.3 to 2 hr · 7 materialsView projectRecord how a cup of hot water cools, fit an exponential model, and use it to predict the temperature at a later time.
1 to 2 hr · 6 materialsView projectChart the voltage across a charging capacitor and fit the exponential curve to find the time constant.
1.2 to 1.8 hr · 7 materialsView projectRoll a solid cylinder and a hollow tube down the same ramp and use the winner to test a prediction from rotational physics.
1.2 to 1.8 hr · 6 materialsView projectDrop stacks of coffee filters, measure their steady fall speed, and show how air drag grows with speed.
1 to 1.7 hr · 5 materialsView projectEduVistaHQ.com · Learn • Explore • Grow. Olympiad-inspired activities are practice for the skills those competitions use. EduVistaHQ is not affiliated with Science Olympiad or any other competition organization.