Mega Hoberman Sphere Physical Science Durable and simple to set

Durable and simple to set up

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

reducing breakage and wear

repeat—and watch the relationship hold

and basic mechanics through hands-on experimentation

Mega Hoberman Sphere Physical Science Durable and simple to setGive 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