copernicus

Cool Blue Light Experiment Kit - JKA Toys
Sold out

Cool Blue Light Experiment Kit

Copernicus

$19.99

Learn about chemiluminescence and how fireflies glow. Make a hemoglobin detector, a penny glow, the quantum leap, cool blue light and much more. Ag...

View full details
$19.99
Sold out
Edible Chemistry Kit - JKA Toys
Sold out

Edible Chemistry Kit

Copernicus

$19.99

The chemistry experiment you can eat and drink!  16 experiments in one awesome box! Explore surprising ways chemical elements combine to change mat...

View full details
$19.99
Sold out
Glowing Putty Gels & Slime Kit - JKA Toys
Sold out

Glowing Putty Gels & Slime Kit

Copernicus

$19.99

Explore states of matter, the chemistry behind gels, polymers, and phosphorescence. Make glow in the dark gel, a substance that flows and stretches...

View full details
$19.99
Sold out
Monster Balloon - JKA Toys
Sold out

Monster Balloon

Copernicus

$9.99

Gargantuan! Huge! Mammoth! This biodegradable latex balloon is at least 3 feet, maybe bigger when inflated. Use for delightful play or to think abo...

View full details
$9.99
Sold out