Developing Instructional Materials on the Speed of Sound in Solids, Liquids and Gases for Primary School Students

This study investigates the impact of instructional materials based on a constructivist approach to science learning with interactive computer simulations in the development of primary school students’ conceptions for the speed of sound in solids, liquids and gases. Additionally, a comparison betwee...

Ubiquitous Learning: An International Journal

Common Ground Research Networks