$0.00

0800 NATURE

Sick Science:Rainbow Straws

$24.99

Density can be a difficult scientific property to grasp, that’s why we like making it colourful, fun, and (most importantly) simple!
The Salt Water Density Straw is the epitome of kitchen science. You’ll use materials that are right in your house, and with just a bit of salt, you’ll create a colourful experience that will have young scientists understanding density in moments.