SPIKE ferrofluid display STEAM education product accessory but still amazingly cool as

but still amazingly cool as you can create an endless variety of shapes and spikes using the handheld magnet

and held in place by small magnets

Powered using standard wall outlet

Without a blacklight the ferrofluid is black and the clear liquid has a slightly greenish tint

you won't be able to put it down

SPIKE ferrofluid display STEAM education product accessory but still amazingly cool asDemonstrate science with this magnetic liquid display containing 7ml of genuine ferrofluid! Our SPIKE ferrofluid display makes the perfect addition to any STEAM education package. STEAM (Science, Technology, Engineering, the Arts, and Mathematics) is perfectly embodied in our displays featuring magnetic liquid that students can interact with using a handheld magnet. Teach STEAM education through hands on demonstrations. Give one to your students and