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Play Steam Water Powered Rocket Science Kit Set

Play Steam Water Powered Rocket Science Kit Set

$23.99$11.99

Cosmic Rocket Science Kit New sealed In Box

Cosmic Rocket Science Kit New sealed In Box

$6.00$3.00

Smithsonian Rocket Science Kit Rocket New in box -STEM Learning Educational Toy

Smithsonian Rocket Science Kit Rocket New in box -STEM Learning Educational Toy

$6.50$3.25

Rocket Science kit. Estes EST5326 Rocket Science Starter Set Open Box Complete

Rocket Science kit. Estes EST5326 Rocket Science Starter Set Open Box Complete

$24.99$12.49

STEM Smithonian Rocket Science Kit New In Box

STEM Smithonian Rocket Science Kit New In Box

$9.99$5.00

New Smithsonian Flying Rocket Science Build Kit & Launch Reusable Rocket Sealed

New Smithsonian Flying Rocket Science Build Kit & Launch Reusable Rocket Sealed

$12.99$6.50

Play Steam Water Powered Rocket Science Kit Set [NEW SEALED]

Play Steam Water Powered Rocket Science Kit Set [NEW SEALED]

$6.50$3.25

Cosmic Rocket Science Kit Powered By Vinegar & Baking Soda Brand new never open

Cosmic Rocket Science Kit Powered By Vinegar & Baking Soda Brand new never open

$11.99$6.00

Estes Rocket Science Kit EST5326 Rocket Science Starter Set Open Box NO ENGINES

Estes Rocket Science Kit EST5326 Rocket Science Starter Set Open Box NO ENGINES

$21.95$10.97

Smithsonian Science Rocket Science Kit STEM Activities Build & Launch Rocket 8 +

Smithsonian Science Rocket Science Kit STEM Activities Build & Launch Rocket 8 +

$9.52$4.76

Smithsonian Rocket Science - Build Kit and Launch Reusable Rocket - never opened

Smithsonian Rocket Science - Build Kit and Launch Reusable Rocket - never opened

$16.00$8.00

Estes 5302 Beginner Rocket Science Starter Rocket Science kit. Estes EST5326

Estes 5302 Beginner Rocket Science Starter Rocket Science kit. Estes EST5326

$27.99$13.99

Scientific Explorer Star Rocket Science Kit for ages 8 & up **Brand New In Box**

Scientific Explorer Star Rocket Science Kit for ages 8 & up **Brand New In Box**

$15.99$8.00

Water Rocket 4M Kit, DIY Science Space Toys, For Boys & Girls Ages 8+ PROJECT

Water Rocket 4M Kit, DIY Science Space Toys, For Boys & Girls Ages 8+ PROJECT

$21.99$10.99

Smithsonian Rocket Science Kit, New Can be used over and over again.

Smithsonian Rocket Science Kit, New Can be used over and over again.

$11.75$5.88

Smithsonian Rocket Science Kit (by STEM) NEW In Box/ Sealed (Toy For Kids 8+)

Smithsonian Rocket Science Kit (by STEM) NEW In Box/ Sealed (Toy For Kids 8+)

$14.39$7.20

Estes 5302 Beginner Rocket Science Starter Rocket Science kit. Estes EST5326

Estes 5302 Beginner Rocket Science Starter Rocket Science kit. Estes EST5326

$52.99$26.50

Smithsonian Science Activities Rocket Kit Toy set For Kids, NEW

Smithsonian Science Activities Rocket Kit Toy set For Kids, NEW

$14.00$7.00

Smithsonian Rocket Science - Build Kit and Launch Reusable Rocket - never opened

Smithsonian Rocket Science - Build Kit and Launch Reusable Rocket - never opened

$8.19$4.09

KidzLabs Cosmic Rocket Science Kit 4M -- SEALED NEW!!!

KidzLabs Cosmic Rocket Science Kit 4M -- SEALED NEW!!!

$11.99$6.00

Smithsonian Rocket Science Kit - Build and Launch A Rocket Kit for Kids STEM NEW

Smithsonian Rocket Science Kit - Build and Launch A Rocket Kit for Kids STEM NEW

$19.99$9.99

Play Steam Water Powered Rocket Science Kit Set Flys up to 30 Meters-NEW SEALED

Play Steam Water Powered Rocket Science Kit Set Flys up to 30 Meters-NEW SEALED

$10.00$5.00

Klutz Air Power: Rocket Science Made Simple Craft Kit - Paperback - GOOD

Klutz Air Power: Rocket Science Made Simple Craft Kit - Paperback - GOOD

$4.61$2.31

Star Rocket & Science Kit Scientific Explorer A215 Flies 300 Feet Educational

Star Rocket & Science Kit Scientific Explorer A215 Flies 300 Feet Educational

$10.00$5.00

Water Rocket Science Kit for Kids 8-12 | Water Rocket for Kids | Toy Rocket

Water Rocket Science Kit for Kids 8-12 | Water Rocket for Kids | Toy Rocket

$29.95$14.97

Thames & Kosmos Rocket Science Experiment Kit For Ages 8+ – New SEALED Unopened

Thames & Kosmos Rocket Science Experiment Kit For Ages 8+ – New SEALED Unopened

$13.99$7.00

Smithsonian Science Activities Rocket Kit Toy set For Kids, NEW

Smithsonian Science Activities Rocket Kit Toy set For Kids, NEW

$12.22$6.11

NEW In Original Sealed Box-Smithsonian Build & Launch Rocket Science Kit STEM 8+

NEW In Original Sealed Box-Smithsonian Build & Launch Rocket Science Kit STEM 8+

$14.00$7.00

[NEW SEALED] Play Steam Water Powered Rocket Science Kit Set

[NEW SEALED] Play Steam Water Powered Rocket Science Kit Set

$20.36$10.18

Water Rocket Science Kit for Kids 8+ Build Your Own Rocket Starter Kit

Water Rocket Science Kit for Kids 8+ Build Your Own Rocket Starter Kit

$20.00$10.00

Toysmith 4M Water Rocket Kit Science Project Kids Toy Bottle Blast Educational

Toysmith 4M Water Rocket Kit Science Project Kids Toy Bottle Blast Educational

$14.00$7.00

Scientific Explorer Meteor Rocket Science Kit New Crafts Kids

Scientific Explorer Meteor Rocket Science Kit New Crafts Kids

$15.00$7.50

NEW Smithsonian STEM Rocket Science build and launch a rocket kit

NEW Smithsonian STEM Rocket Science build and launch a rocket kit

$5.00$2.50

Scientific Explorer Rocket Car Science Kit, Powered by Baking Soda & Vinegar NIB

Scientific Explorer Rocket Car Science Kit, Powered by Baking Soda & Vinegar NIB

$16.00$8.00

Cosmic Rocket 4M Science Experiment Kit Powered by Vinegar & Baking Soda SEALED

Cosmic Rocket 4M Science Experiment Kit Powered by Vinegar & Baking Soda SEALED

$14.95$7.47

Science In Action Water Rocket - Build Your Own Rocket NEW & SEALED

Science In Action Water Rocket - Build Your Own Rocket NEW & SEALED

$10.20$5.10

Estes Beginner Rocket Science Starter Rocket Science kit. Estes

Estes Beginner Rocket Science Starter Rocket Science kit. Estes

$39.99$20.00

NEW Thames & Kosmos Rocket Science Experiment Kit Sealed

NEW Thames & Kosmos Rocket Science Experiment Kit Sealed

$40.00$20.00

Rocket Science Kit LAUNCH! - 18 STEM Activities - Make Your Own Rocket

Rocket Science Kit LAUNCH! - 18 STEM Activities - Make Your Own Rocket

$15.26$7.63

Smithsonian Rocket Science Kit Build and Launch a Rocket. Reusable STEM Ages 8+

Smithsonian Rocket Science Kit Build and Launch a Rocket. Reusable STEM Ages 8+

$27.99$13.99

Green Science Green Rocket kids science kit Kidz Labs 4M fun

Green Science Green Rocket kids science kit Kidz Labs 4M fun

$11.99$6.00

4M Science In Action Water Bottle Rocket Kit Educational Toy

4M Science In Action Water Bottle Rocket Kit Educational Toy

$10.37$5.18

The Meteor Rocket Science Kit

The Meteor Rocket Science Kit

$10.99$5.50

Discovery Kids Propulsion Rocket Kit Blast Up To 30ft STEM Science Project New

Discovery Kids Propulsion Rocket Kit Blast Up To 30ft STEM Science Project New

$11.99$6.00

NIB Cosmic Rocket Science Kit Approved Science Museum London Factory Sealed

NIB Cosmic Rocket Science Kit Approved Science Museum London Factory Sealed

$24.00$12.00

Water Rocket Science in Action Educational Build Your Own Rocket NEW

Water Rocket Science in Action Educational Build Your Own Rocket NEW

$9.97$4.99

NEW Rocket Kit Toysmith 4M Green Science Rocket Sealed

NEW Rocket Kit Toysmith 4M Green Science Rocket Sealed

$20.00$10.00

8 Inch Gizmo XL Fiberglass Rocket Kit Custom

8 Inch Gizmo XL Fiberglass Rocket Kit Custom

$200.00$100.00

TOYSMITH 4M WATER ROCKET SCIENCE KIT NEW IN SEALED BOX READY FOR BLAST OFF

TOYSMITH 4M WATER ROCKET SCIENCE KIT NEW IN SEALED BOX READY FOR BLAST OFF

$11.00$5.50

Play Steam Water Powered Rocket Science Kit Set

Play Steam Water Powered Rocket Science Kit Set

$7.00$3.50

Smithsonian Rocket Science Kit STEM Toy For Kids Age 8+ Earth Science NEW Sealed

Smithsonian Rocket Science Kit STEM Toy For Kids Age 8+ Earth Science NEW Sealed

$9.95$4.97

4M Science in Action WATER ROCKET KIT DIY Science Space STEM Educational Project

4M Science in Action WATER ROCKET KIT DIY Science Space STEM Educational Project

$9.98$4.99

Smithsonian Rocket Science Kit - Build and Launch A Rocket Kit for Kids STEM NEW

Smithsonian Rocket Science Kit - Build and Launch A Rocket Kit for Kids STEM NEW

$25.56$12.78

SMITHSONIAN ROCKET SCIENCE KIT BRAND NEW

SMITHSONIAN ROCKET SCIENCE KIT BRAND NEW

$19.99$9.99

Cosmic Rocket Science Kit Approved Science Museum London STEM toys

Cosmic Rocket Science Kit Approved Science Museum London STEM toys

$12.99$6.50

Smithsonian Rocket Science Kit

Smithsonian Rocket Science Kit

$11.00$5.50

Smithsonian Rocket Science Kit

Smithsonian Rocket Science Kit

$15.00$7.50

Smithsonian Rocket Science Kit - Build and Launch A Rocket Kit (Open Box)

Smithsonian Rocket Science Kit - Build and Launch A Rocket Kit (Open Box)

$12.99$6.50

Hand2Mind Stem at Play LAUNCH Rocket Science Lab Kit (LL03)

Hand2Mind Stem at Play LAUNCH Rocket Science Lab Kit (LL03)

$12.00$6.00

4M KidzLabs Cosmic Rocket Science Kit – 2003 - New

4M KidzLabs Cosmic Rocket Science Kit – 2003 - New

$10.95$5.47

Scientific Explorer The Meteor Rocket Kit Science Project NEW

Scientific Explorer The Meteor Rocket Kit Science Project NEW

$29.99$14.99

4M Water Rocket, Science Kit to Build Your own Rocket

4M Water Rocket, Science Kit to Build Your own Rocket

$22.00$11.00

Water Bottle Rocket Kit Educational Science in Action 4M New Sealed

Water Bottle Rocket Kit Educational Science in Action 4M New Sealed

$19.98$9.99

4M Water Rocket, Science Kit to Build Your own Rocket Using a Bottle, Water and

4M Water Rocket, Science Kit to Build Your own Rocket Using a Bottle, Water and

$53.99$27.00

Smithsonian Rocket Science Kit Rocket New

Smithsonian Rocket Science Kit Rocket New

$16.25$8.13

Blast Off A Science Rocket Kit by Levine & Johnson 7 & Up Kids Toy

Blast Off A Science Rocket Kit by Levine & Johnson 7 & Up Kids Toy

$5.95$2.98

Scientific Explorer Rocket Car Science Kit ~Powered by Baking Soda & Vinegar~New

Scientific Explorer Rocket Car Science Kit ~Powered by Baking Soda & Vinegar~New

$12.00$6.00

Water Bottle Rocket Kit Educational Fun Science In Action 4M New Sealed

Water Bottle Rocket Kit Educational Fun Science In Action 4M New Sealed

$8.00$4.00

Kiwi Crate Science Kit FUN WITH FLIGHT Kiwi Co Build a stomp rocket

Kiwi Crate Science Kit FUN WITH FLIGHT Kiwi Co Build a stomp rocket

$10.99$5.50

Star Explorer Edu Science Rocket Kit Toy Chemistry Fly 300 Feet Educational A215

Star Explorer Edu Science Rocket Kit Toy Chemistry Fly 300 Feet Educational A215

$8.99$4.50

2013 SMITHSONIAN ROCKET SCIENCE KIT BRAND NEW SOARS UP TO 50 FEET

2013 SMITHSONIAN ROCKET SCIENCE KIT BRAND NEW SOARS UP TO 50 FEET

$9.70$4.85

Smithsonian Rocket Science Kit - Build and Launch A Rocket Kit for Kids STEM

Smithsonian Rocket Science Kit - Build and Launch A Rocket Kit for Kids STEM

$10.99$5.50

Cosmic Rocket Science Kit Powered By Vinegar & Baking Soda New Sealed

Cosmic Rocket Science Kit Powered By Vinegar & Baking Soda New Sealed

$18.89$9.45

Rocket Kit Toysmith 4M Green Science Green Rocket New Sealed

Rocket Kit Toysmith 4M Green Science Green Rocket New Sealed

$5.19$2.60

Smithsonian Science Activities Rocket Science Kit Toy set For Kids Preowned

Smithsonian Science Activities Rocket Science Kit Toy set For Kids Preowned

$7.00$3.50

Smithsonian Motor Works & Rocket Science Kit Lot Of 2 NIB

Smithsonian Motor Works & Rocket Science Kit Lot Of 2 NIB

$15.50$7.75

Estes Rocket Science Flying Model Starter Kit Altitrak Altitude Tracker Ages 10+

Estes Rocket Science Flying Model Starter Kit Altitrak Altitude Tracker Ages 10+

$20.00$10.00

STEM Smithonian Rocket Science Kit-NEW OPEN BOX

STEM Smithonian Rocket Science Kit-NEW OPEN BOX

$7.95$3.98

Great Explorations Radical Rocket Science Kit NEW T7

Great Explorations Radical Rocket Science Kit NEW T7

$15.95$7.97

4M Water Rocket Kit Green Science Project Kids Toy Bottle Blast Educational

4M Water Rocket Kit Green Science Project Kids Toy Bottle Blast Educational

$6.00$3.00

NEW~ The Meteor Rocket Scientific Explorer Science Kit~Build & Blast~SEALED Box

NEW~ The Meteor Rocket Scientific Explorer Science Kit~Build & Blast~SEALED Box

$15.00$7.50

Smithsonian Rocket Science Kit STEM Toy Soars up to 50 feet 8+ NEW

Smithsonian Rocket Science Kit STEM Toy Soars up to 50 feet 8+ NEW

$6.99$3.50

TURBO SKY ROCKET KIT MAKE YOUR OWN ROCKET KIDS SCIENTIFIC EXPLORER SCIENCE KIT

TURBO SKY ROCKET KIT MAKE YOUR OWN ROCKET KIDS SCIENTIFIC EXPLORER SCIENCE KIT

$14.99$7.50

Toysmith 4M Green Science Green Rocket Kit New Sealed - 2012

Toysmith 4M Green Science Green Rocket Kit New Sealed - 2012

$10.99$5.50

NewWay Oldway Flying Model Rocket Kit Nike Ajax NWY-47

NewWay Oldway Flying Model Rocket Kit Nike Ajax NWY-47

$50.99$25.50

Great Explorations Radical Rocket Science Kit NEW

Great Explorations Radical Rocket Science Kit NEW

$13.99$7.00

New Smithsonian Flying Rocket Science Build Kit & Launch Reusable Rocket Sealed

New Smithsonian Flying Rocket Science Build Kit & Launch Reusable Rocket Sealed

$10.00$5.00

Rocket Scientist SIGN for Flying Model Rocketry Toy Saturn V Engines Science Kit

Rocket Scientist SIGN for Flying Model Rocketry Toy Saturn V Engines Science Kit

$19.50$9.75

Semroc Flying Model Rocket Kit Mars Lander KV-54

Semroc Flying Model Rocket Kit Mars Lander KV-54

$89.99$44.99

New Sealed! Science Source Bottle Rocket Launcher Kit #17000 Science Fair Toy

New Sealed! Science Source Bottle Rocket Launcher Kit #17000 Science Fair Toy

$26.36$13.18

Science In Action Water Rocket Kit 4M Brand New Sealed Box

Science In Action Water Rocket Kit 4M Brand New Sealed Box

$23.49$11.74

Water Powered Rocket Science Kit Set, Unopened New In Box

Water Powered Rocket Science Kit Set, Unopened New In Box

$21.00$10.50

Aerotech Flying Model Rocket Kit Arreauxbee-Hi AER 89022

Aerotech Flying Model Rocket Kit Arreauxbee-Hi AER 89022

$128.99$64.50

Hand2Mind Stem at Play LAUNCH Rocket Science Lab Kit

Hand2Mind Stem at Play LAUNCH Rocket Science Lab Kit

$21.25$10.63

Fun Holiday Gift - Original Rocket Bottle Launcher Science Kit for Kids

Fun Holiday Gift - Original Rocket Bottle Launcher Science Kit for Kids

$75.88$37.94

Rocket Science Fun - Durable Bottle Launcher Kit for Outdoor STEM Activities

Rocket Science Fun - Durable Bottle Launcher Kit for Outdoor STEM Activities

$75.84$37.92

Mythbusters Weird World of Water Physics Science Kit Rocket Brand New

Mythbusters Weird World of Water Physics Science Kit Rocket Brand New

$19.99$9.99

SMITHSONIAN ROCKET SCIENCE KIT BRAND NEW

SMITHSONIAN ROCKET SCIENCE KIT BRAND NEW

$8.00$4.00

MEL CHEMISTRY SCIENCE KIT LOT OF 4 CALCIUM COLORINGS ROCKET SCIENCE PLANTS

MEL CHEMISTRY SCIENCE KIT LOT OF 4 CALCIUM COLORINGS ROCKET SCIENCE PLANTS

$29.94$14.97

Make Volcano Launch Rocket Chemistry Set Mega Science Kit 45 Experiments STEM

Make Volcano Launch Rocket Chemistry Set Mega Science Kit 45 Experiments STEM

$46.99$23.50