First new Gizmos of 2011

We are proud to announce the first new science Gizmos of 2011! They are Ripple Tank and Electromagnetic Induction. 

In the Ripple Tank Gizmo, you can run a variety of experiments to demonstrate wave motion, diffraction, reflection, interference, and even refraction with several submerged obstacles. The wavelength and wave strength can be adjusted in each scenario. This Gizmo really complements our other wave Gizmos such as Longitudinal Waves, Refraction, Phased Array, and Doppler Shift.

Electromagnetic induction is the fundamental principle behind all generation of electricity and was one of the most important discoveries of 19th century physics. Students can explore this vitally important phenomenon with the Electromagnetic Induction Gizmo. The Gizmo allows students to move a magnet or a coil of wire to induce an electric current in the wire and light a light bulb. This Gizmo provides the perfect followup to our related Magnetic Induction Gizmo. 

We hope you enjoy the new Gizmos!