Thames & Kosmos Plasma Ball secrets Take the "scary" out of

Take the "scary" out of these reptiles and reinforce STEAM skills with a realistic experience of dissection without the use of a real animal

It's a bird

as you measure

This lively little mouse zooms and flips

Thames & Kosmos Plasma Ball secrets Take the "scary" out ofMarvel at the wonders of the universe with this mesmerizing electric light show. The plasma ball creates a fascinating display of glowing electric tentacles, like lightning flowing from your fingertips. Plasma is the fourth state of matter. Neither solid, liquid, or gas, it is a super charged ionized gas found in every star. The plasma ball works by sending a high voltage, alternating current from a Tesla coil at its core, through a noble gas, to the