120 hands-on experiments, engineering builds, and Olympiad-inspired challenges for Grades 1 to 12.
2 projects for Grade 7
Build 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 projectLayer honey, dish soap, water and oil in a glass and measure the density of each liquid to explain the order.
40 to 60 min · 8 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.