thames & kosmos

Catapults & Crossbows

$31.43

Crystal Geode

$11.13

Crystals, Rocks and Minerals Kit

$69.23

Genetics & DNA Kit

$46.55

Thames & Kosmos Electricity & Magnetism

$56.15

Thames & Kosmos Happy Atoms Model Set

$201.46

Thames & Kosmos Kids First Physics Lab

$51.34

Thames & Kosmos Magnetic Science

$30.95

Thames & Kosmos Optical Science

$32.72

Thames & Kosmos Physics Solar Workshop v2.0

$88.06

Thames & Kosmos Powerhouse Experiment Kit

$93.34

Thames & Kosmos Solar Mechanics Kit

$33.75

Thames & Kosmos Volcanoes & Earthquakes

$34.54

Wind Power

$69.23