Explore How Things Work

Magic Penny Magnet Kit

IN-13741755

$25.95

1 Piece(s)

4.8 out of 5

Science Academy Kits: Rocket Lab

IN-13820946

$24.95

1 Piece(s)

Start-Up Circuits

IN-68521

$19.95

1 Piece(s)

4.3 out of 5

Snap Circuits Rover

IN-34023

$99.95

1 Piece(s)

4.5 out of 5

Deluxe Magic Set

IN-44091

$39.95 $29.95

1 Piece(s)

4.7 out of 5

Snap Circuits 500

IN-20158

$99.95 $75.95

1 Piece(s)

4.9 out of 5

Snap Circuits 300

IN-17068

$79.95

1 Piece(s)

4.9 out of 5

Physics Workshop

IN-28130

$54.95

1 Piece(s)

4.3 out of 5

Kitchen Science

IN-58036

$14.95

1 Piece(s)

4.9 out of 5

Baking Soda & Vinegar Rocket Car

IN-48036

$21.95

1 Piece(s)

3.2 out of 5

Baking Soda and Vinegar Rockets Set

IN-63022

$37.95

1 Set(s)

3.0 out of 5

Conduct Dough Lights

IN-13777244

$34.95

1 Piece(s)

3.5 out of 5

Magnet Science

IN-58037

$14.95

1 Piece(s)

3.6 out of 5

Bubble Science

IN-58038

$14.95

1 Piece(s)

Baking Soda & Vinegar Rocket

IN-44146

$21.95

1 Piece(s)

3.0 out of 5

More Mysteries of the Universe Books: Set of 2

IN-13758055

$27.95

1 Set(s)

Everyday Science Kits: Set of 3

IN-57038

$39.95

1 Set(s)

3.0 out of 5

SmartLab Toys Smart Circuits

IN-13763934

$49.95

1 Piece(s)

5.0 out of 5

UNBORED: The Essential Field Guide to Serious Fun

IN-68028

$24.95

1 Piece(s)

3.7 out of 5

Tin Can Robot

IN-40194

$16.95

1 Piece(s)

4.2 out of 5

Brush Robot

IN-44080

$16.95

1 Piece(s)

4.5 out of 5

Very First Magnet Kit

IN-13742349

$24.95

1 Piece(s)

Thames & Kosmos Wind Power 2.0

IN-48106

$49.95

1 Piece(s)

4.2 out of 5

Bloomers! Veggie Growing Kit: Tomato & Lettuce

IN-13812606

$15.95

1 Piece(s)

Bloomers! Veggie Growing Kit: Carrot & Cucumber

IN-13812605

$15.95

1 Piece(s)

Sound Science Edison Phonograph Kit

IN-13730162

$29.95 $19.97

1 Piece(s)

4.0 out of 5

MudWatt Science Kit

IN-13777322

$39.95

1 Piece(s)

Thames & Kosmos D.I.Y. Microscope Kit

IN-13756395

$24.95 $14.97

1 Piece(s)

1.0 out of 5

Mac Makerson Chocolate Milk Tornado

IN-13783354

$24.95

1 Piece(s)

2.0 out of 5

Ultra Stomp Rocket Refills

IN-45201

$8.95

1 Piece(s)

4.9 out of 5

Alnico Science Kit

IN-13742348

$21.95

1 Piece(s)

SkyRunner Remote-Control Flyer

IN-68395

$99.95 $49.97

1 Piece(s)

1.0 out of 5

Ready The Cannons!

IN-13772005

$12.95 $9.97

1 Piece(s)

Ranger Remote Control Metal Detector

IN-68301

$79.95 $39.97

1 Piece(s)

2.0 out of 5