Thames & Kosmos Water Power STEM Experiment Kit | Build Your Own Rocket-Propelled Cars, Boats, and More! | Explore Physics of Air & Water, Pneumatics | 6 Models | Full-Color Manual & Experiment Guide
$20.99
from $20.29
Thames & Kosmos Hydropower Science Kit | 12 Stem Experiments | Learn About Alternative & Renewable Energy, Environmental Science | Parents' Choice Recommended Award Winner
$59.01
from $58.96
Thames & Kosmos Mega Cyborg Hydro Blaster STEM Experiment Kit, Toy of The Year Finalist - Build a Wearable Hydraulic-Powered Water Toy & Gripper, Shoots Water Up to 20 Feet, Transforms Into 5 Models
$38.72
from $34.73
Thames Water
from $0.00
Thames & Kosmos Ooze Labs Instant Snow Station STEM Experiment Kit & Lab Setup | Make Your Own Fake Snow! | 11 Safe, Fun, Snowy, Year-Round Activities | DIY Snow Globe Included | Explore Polymers
from $23.44
Thames & Kosmos Hydraulic Boxing Bots STEM Experiment Kit | Build Two Hydraulic-Powered Boxing Robots! | Explore Hydraulic, Water-Powered Systems | Challenge a Friend to a Robot Duel!
from $49.99
Thames & Kosmos Wind Power V4.0 STEM Experiment Kit | Build a 3ft Wind Turbine to Generate Electricity | Learn About Renewable Energy & Power a Small Model Car | Weatherproof for Outdoor Use
from $39.99
Wow in The World SEA Creatures Aquarium | Hatch & Raise Real Brine Shrimp (Easy Care), Customizable Tank, Companion Audio Content, Bonus Reusable Science Tool, STEM Toy for Kids 6+ by Thames & Kosmos
$14.95
from $10.96
Thames & Kosmos Mega Cyborg Hand STEM Experiment Kit | Build Your Own GIANT Hydraulic Amazing Gripping Capabilities Adjustable for Different Sizes Learn Pneumatic Systems
from $17.59
Thames & Kosmos Pepper Mint in The Fantastic Underwater Science Voyage Experiment Kit
from $19.99
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