Create hundreds of different sound combinations with this Multi Voice Changer! Experiment with the science of sound using this electronic voice synthesizer, featuring 10 different voice modifiers.
Breathe in, relax, and stay zen with the Mini Bonsai Garden Kit. Let go of your work stress and tend to this small garden of peace and serenity. Perfect for at home or in the office.
You won't believe your eyes! This 3D Mirascope creates a holographic image that looks completely real - but you can't touch it.