Mega Hoberman Sphere Physical Science where students can map fringe

where students can map fringe positions with the Probe Receiver and calculate wavelength from measured fringe spacing

repeat—and watch the relationship hold

Reliable and budget-conscious: Powerful performance without the cost of larger

students clearly see the principles of communicating vessels and pressure distribution come to life

and basic mechanics through hands-on experimentation

Mega Hoberman Sphere Physical Science where students can map fringeGive the whole class a structure they can walk around, not just watch The Mega Hoberman Sphere uses the same angulated scissor strut mechanism as the original, scaled up to a size the entire room can see and interact with at once. A built in pulley system helps pull the structure open from 18" to a full 4. 5 feet in diameter, big enough for several students to reach in, walk around, or help expand it together instead of watching one demo unit from the