US$ 28.00
Use the included jewelry settings to create accessories from your specimens
Cloud clay is perfect for little hands
and small buildings
sensory stimulation and cause and effect learning
12" tall when constructed
Molecule Beads By Age_Adult Use the included jewelry settingsMake plump and squishy polymer gel beads to demonstrate the molecular structure of plastics. Form the gelatinous globules by dripping sodium alginate into a solution containing calcium ions. Learn how massive chains of polymers make these fun squishy orbs possible. Ages 8 and up
US$ 28.00
US$ 158.00
US$ 28.00
US$ 38.00
US$ 28.00
US$ 122.50
US$ 28.00
US$ 52.00
US$ 297.50
US$ 94.00
US$ 297.50
US$ 88.00
US$ 238.00
US$ 2497.50
US$ 147.50