Someone stole a diamond-making machine. Who done it? Scholars use forensic science at six different stations to determine the culprit. They analyze fingerprints, use their senses, and complete chemistry experiments to determine the...

What sort of shoes do frogs wear? Open toad sandals. If your scholars want experience collecting field samples, this is the instructional activity for you. After learning the proper way to collect field samples, pupils catch amphibians...

Snow, ice, and water are all composed of H2O. Does that mean they all have the same volume? Discover the ways that the densities of these substances determine their volumes, and how they change based on their current states of...

Join the tree house detectives in learning about the processes of the water cycle, water conservation, water treatment, and water as a limited resource.