DNA is essentially a very large molecule that contains the blueprints for life. Building this unpainted DNA model will help you understand its basic structure, so you learn while you're... Unpainted DNA Model Kit

Unpainted DNA Model Kit

jcpenney
$22.00
DNA is essentially a very large molecule that contains the blueprints for life. Building this pre-painted DNA model will help you understand the basic structure of DNA, so it's just as... DNA Model Kit

DNA Model Kit

jcpenney
$25.00
Fire up your imagination and create a solar system that's out of this world! With this painted kit, it's easy as ever and tons of fun. Kit contains: a 5" styrofoam ball a ½" styrofoam ball... Painted Styrofoam Solar System Kit - Multiple Colors

Painted Styrofoam Solar System Kit -...

jcpenney
$40.00 $19.99

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FLORACRAFT-Styrofoam Solar System: Painted. Fire up your imagination and create a solar system that's out of this world. This kit contains one 5in styrofoam ball, one 1/2in styrofoam ball,... Styrofoam Solar System Kit-Painted

Styrofoam Solar System Kit-Painted

Walmart.com
$19.99
Made from polystyrene balls contained in a solid, hermetically sealed protective cover- Made from 80% polyester and 20% rayon fabric- For greater hygiene, each cover may be easily removed... Wesco 21302 Large Cocoon Soft Cylinder

Wesco 21302 Large Cocoon Soft Cylinder

Walmart.com
Wesco
$119.25 $92.99
Each piece in this four-piece stacker is a different shape and contains its own activity for children to explore. The large cube has a spinning color wheel inside, the hexagon contains a... Tolo Stacking Activity Shapes

Tolo Stacking Activity Shapes

Walmart.com
Tolo
$24.99 $22.49
Slime, shrinking packing peanuts, jumping pepper, and bubbles. A foil boat gliding across the water, pepper jumping, and very large bubbles are all possible with the presence of surface... The Young Scientists Series - Science Experiments Kit - Set #12

The Young Scientists Series - Science...

Walmart.com
$24.97 $22.99
Tolo Toys Stacking Activity Shapes Each piece in this 4-piece stacker is a different shape and contains its own activity for children to explore. The large cube has a spinning color wheel... Tolo Toys Stacking Activity Shapes

Tolo Toys Stacking Activity Shapes

Diapers.com
Tolo
$25.79
Developed to aid beginners in building skills for racquet sports Two-sided paddle is adjustable so it "fits like a glove" Practice forehand and backhand shots Develops hand-eye coordination... Big Hands-Large -Set of 10 Each (SET)

Big Hands-Large -Set of 10 Each (SET)

eSportsonline
$142.99 $114.39
Free Shipping
Control lightning with this desktop plasma ball. A small Tesla coil generates a large electrical potential difference, which tries to even itself out by discharging-in the same way that a... National Geographic Plasma Ball

National Geographic Plasma Ball

National Geographic Store
National Geographic
$49.00
"Large 20"" diameter illuminated floor globe has a fine contemporary quality.Its impressive 37-inch height and the clean simple lines of the hardwood base provide an attractive backdrop for... Finley - Large Illuminated Floor World Globe, Blue Ocean Sphere

Finley - Large Illuminated Floor...

Houzz
Replogle
$1,550.00
Free Shipping
This version features a large wooden frame and larger and heavier balls Giant Wooden Newtons Cradle

Giant Wooden Newtons Cradle

xUmp.com
$29.95
This large 6 inch plasma ball will add some excitement to any room! 6 inch Plasma Ball

6 inch Plasma Ball

xUmp.com
Tedco
$32.95