Image	Qty	Item No	Description	MID
Regular Items:
Parts:
Yes	2	5306bc011	Black Electric, Wire with Brick 2 x 2 x 2/3 Ends, 11 Studs Long
Yes	2	5306bc017	Black Electric, Wire with Brick 2 x 2 x 2/3 Ends, 17 Studs Long
Yes	2	5306bc033	Black Electric, Wire with Brick 2 x 2 x 2/3 Ends, 33 Studs Long
Yes	1	970c00 (Inv)	Black Hips and Legs Plain 4569093 or 9339
Yes	1	3901	Black Minifigure, Hair Male Smooth 390126 or 390176
Yes	1	4444pb04	Black Panel 2 x 5 x 6 Wall with Window with Window Stones and 2 Columns Pattern 82339
Yes	2	4032	Black Plate, Round 2 x 2 with Axle Hole 403226
Yes	2	2654	Black Plate, Round 2 x 2 with Rounded Bottom (Boat Stud) 265426 or 4278359 or 4617551
Yes	4	x88	Black Rubber Band Small (Square Cross Section) 4107153
Yes	4	32062	Black Technic, Axle 2L Notched 3206226 or 4109810
Yes	2	3705	Black Technic, Axle 4L 370526
Yes	2	3706	Black Technic, Axle 6L 370626
Yes	2	3707	Black Technic, Axle 8L 370726
Yes	3	3737	Black Technic, Axle 10L 373726
Yes	2	3708	Black Technic, Axle 12L 370826
Yes	2	4716	Black Technic, Gear Worm Screw, Long 471626 or 6037533
Yes	12	2780	Black Technic, Pin with Short Friction Ridges 278026 or 4121715 or 6279875
Yes	2	3634	Black Tire 17 x 43 363426 or 4523564
Yes	4	2346	Black Tire 30 x 10.5 Offset Tread 234626
Yes	2	3483	Black Tire 24mm D. x 8mm Offset Tread - Interior Ridges 348326 or 4501048
Yes	2	2815	Black Tire Technic Wedge Belt Wheel 281526 or 6028041
Yes	2	3956	Blue Bracket 2 x 2 - 2 x 2 with 2 Holes 395623 or 6019215
Yes	1	2982c25	Blue Electric Sensor, Light with Non-Removable Lead (25.5 Studs Total Length)
Yes	1	970c00 (Inv)	Blue Hips and Legs Plain 4583501 or 6006026 or 9341
Yes	1	4485	Blue Minifigure, Headgear Cap - Long Flat Bill 448523
Yes	6	3023	Blue Plate 1 x 2 302323
Yes	2	3710	Blue Plate 1 x 4 371023
Yes	2	3460	Blue Plate 1 x 8 346023
Yes	4	4477	Blue Plate 1 x 10 447723
Yes	2	3795	Blue Plate 2 x 6 379523
Yes	4	3794a	Blue Plate, Modified 1 x 2 with 1 Stud without Groove (Jumper) 379423
Yes	4	2444	Blue Plate, Modified 2 x 2 with Pin Hole 244423 or 4529003
Yes	1	x89	Blue Rubber Belt Large (Round Cross Section) - Approx. 3 1/4 x 3 1/4 4286126 or 4544147 or 6049730 or 70904
Yes	2	32013	Blue Technic, Axle and Pin Connector Angled #1 4107797 or 6332570
Yes	2	32124	Blue Technic, Plate 1 x 5 with Smooth Ends, 4 Studs and Center Axle Hole 4112874 or 6280384
Yes	4	3709b	Blue Technic, Plate 2 x 4 with 3 Holes 370923
Yes	4	3738	Blue Technic, Plate 2 x 8 with 7 Holes 373823
Yes	2	32125	Blue Technic, Plate Rotor 3 Blade with Smooth Ends and 6 Studs (Propeller) 4112875
Yes	1	3069	Blue Tile 1 x 2 306923
Yes	2	2431	Blue Tile 1 x 4 243123
Yes	1	3068	Blue Tile 2 x 2 306823
Yes	1	973c07 (Inv)	Blue Torso Plain / Blue Arms / Yellow Hands 4275815
Yes	2	6575	Dark Bluish Gray Technic Cam 4210759 or 6575199
Yes	2	2854	Dark Bluish Gray Technic Engine Crankshaft Center 2854199 or 4210987 or 6007058
Yes	2	6587	Dark Bluish Gray Technic, Axle 3L with Stud 4211086 or 6129590 or 6587199
Yes	8	32002	Dark Bluish Gray Technic, Pin 3/4 32002199 or 4211050
Yes	1	2588	Glow In Dark Opaque Minifigure, Headgear Head Cover, Ghost Shroud with Smile 258850
Yes	1	3857	Green Baseplate 16 x 32 274828 or 4219615
Yes	4	32064	Green Technic, Brick 1 x 2 with Axle Hole 4233489 or 6206248
Yes	2	43362c01	Light Bluish Gray Electric, Motor 9V Mini-Motor, Lighter Weight
Yes	20	3713	Light Bluish Gray Technic Bush 4211622 or 6271817 or 6275844
Yes	8	4265c	Light Bluish Gray Technic Bush 1/2 Smooth 4211573 or 6271165
Yes	2	4185	Light Bluish Gray Technic Wedge Belt Wheel (Pulley) 4211544 or 4494222 or 6321743
Yes	2	6553	Light Bluish Gray Technic, Axle 2L with Reverser Handle Axle Connector 4211536
Yes	2	4519	Light Bluish Gray Technic, Axle 3L 4211815
Yes	2	32073	Light Bluish Gray Technic, Axle 5L 32073194 or 4211639
Yes	3	6536	Light Bluish Gray Technic, Axle and Pin Connector Perpendicular 4211775 or 6261375
Yes	2	6538b	Light Bluish Gray Technic, Axle Connector 2L (Ridged with x Hole x Orientation) 4211543
Yes	2	32039	Light Bluish Gray Technic, Axle Connector with Axle Hole 4211553 or 6380605
Yes	3	3647	Light Bluish Gray Technic, Gear 8 Tooth 3647194 or 4211432
Yes	4	6589	Light Bluish Gray Technic, Gear 12 Tooth Bevel 4211539 or 4565450 or 6589194
Yes	2	4019	Light Bluish Gray Technic, Gear 16 Tooth - Axle Hole with Open Sides 4019194 or 4211563 or 4562487
Yes	2	3650b	Light Bluish Gray Technic, Gear 24 Tooth Crown - Reinforced 4211434
Yes	2	3648	Light Bluish Gray Technic, Gear 24 Tooth with 1 Axle Hole 4211565
Yes	4	3743	Light Bluish Gray Technic, Gear Rack 1 x 4 4211450 or 6457283	1
Yes	2	6632	Light Bluish Gray Technic, Liftarm Thin 1 x 3 - Axle Holes 4211566 or 6360043
Yes	8	32017	Light Bluish Gray Technic, Liftarm Thin 1 x 5 4211554 or 4503416	2
Yes	2	2825	Light Bluish Gray Technic, Liftarm, Modified Stud Connector Thin 1 x 4 4211561 or 6331574
Yes	4	4274	Light Bluish Gray Technic, Pin 1/2 without Friction Ridges 4211483 or 4274194
Yes	12	3673	Light Bluish Gray Technic, Pin without Friction Ridges 3673194 or 4211807
Yes	1	4530	Light Brown Minifigure, Hair Female 4261146
Yes	2	879	Light Gray Electric Sensor, Touch 4107716 or 4113093 or 4209116 or 4247135
Yes	2	2983	Light Gray Electric, Motor 9V Micromotor Pulley 298630
Yes	4	32028	Light Gray Plate, Modified 1 x 2 with Door Rail 4109642
Yes	1	3649	Light Gray Technic, Gear 40 Tooth 364902
Yes	4	3004	Red Brick 1 x 2 300421 or 4613961
Yes	2	3001	Red Brick 2 x 4 300121
Yes	2	3941	Red Brick, Round 2 x 2 with Axle Hole 614321
Yes	1	970c00 (Inv)	Red Hips and Legs Plain 4582576 or 6006024 or 9342
Yes	4	3040	Red Slope 45 2 x 1 304021 or 4121934
Yes	4	3700	Red Technic, Brick 1 x 2 with Hole 370021
Yes	4	3701	Red Technic, Brick 1 x 4 with Holes 370121
Yes	4	3894	Red Technic, Brick 1 x 6 with Holes 389421
Yes	4	3702	Red Technic, Brick 1 x 8 with Holes 370221
Yes	4	3895	Red Technic, Brick 1 x 12 with Holes 389521
Yes	2	3703	Red Technic, Brick 1 x 16 with Holes 370321
Yes	1	3069	Red Tile 1 x 2 306921
Yes	1	3068	Red Tile 2 x 2 306821
Yes	8	3749	Tan Technic, Axle 1L with Pin without Friction Ridges 4133591 or 4186017 or 4666579 or 65625
Yes	1	6035c01	White Electric, Light Brick 1 x 2 with Single Side Light (6034 / 6035) 4603220 or 74880
Yes	2	4032	White Plate, Round 2 x 2 with Axle Hole 403201
Yes	2	x71	White Rubber Belt Small (Round Cross Section) - Approx. 2 x 2 4544140 or 70902
Yes	1	3069	White Tile 1 x 2 306901
Yes	1	3068	White Tile 2 x 2 306801
Yes	1	973px126newc01 (Inv)	White Torso Paradisa Sailboat with Sunset Pattern, Inside with Ribs (Reissue) / Yellow Arms / Yellow Hands 4275606
Yes	1	973c01 (Inv)	White Torso Plain / White Arms / Yellow Hands 4275461 or 6038496
Yes	2	3626p01	Yellow Minifigure, Head Standard Grin Pattern 6156652 or 9336
Yes	1	3626bp03	Yellow Minifigure, Head Standard Grin with Pointed Moustache Pattern - Blocked Open Stud
Yes	1	6588	Yellow Technic, Gearbox 2 x 4 x 3 1/3 658824
Yes	1	3069	Yellow Tile 1 x 2 306924
Yes	1	3068	Yellow Tile 2 x 2 306824 or 6388487
Yes	10	3482	Yellow Wheel with Split Axle Hole 348224
Minifigures:
Yes	1	pln153 (Inv)	Plain Red Torso with Red Arms, White Legs, Black Female Hair
Yes	1	gen001 (Inv)	Skeleton - Standard Skull, Floppy Arms
Books:
Yes	1	9725bc2	Set 9725 Activity Booklet 2 - Parts Tray Organizer and Inventory Card
Yes	1	9725bc1	Set 9725 Cover and Parts Tray Organizer Card
Gear:
Yes	1	4230879	Sticker Sheet for Storage Bin, Education Labels White with Blue Bottom Border - Sheet of 2
Yes	1	bin01	Black Dacta Storage Bin Small/Medium
Yes	1	997251	Trans-Clear Dacta Sorting Tray - 34 Compartment - Set 9725 (Fits with bin01)
Yes	1	71082	Trans-Clear Dacta Storage Bin Lid (Fits with bin01 and bin03)
Extra Items:
Parts:
Yes	1	2780	Black Technic, Pin with Short Friction Ridges 278026 or 4121715 or 6279875
Yes	1	32002	Dark Bluish Gray Technic, Pin 3/4 32002199 or 4211050
Yes	2	41752	Dark Gray Rubber Band / Belt Holder 2 x 4 x 2 1/3
Yes	1	3713	Light Bluish Gray Technic Bush 4211622 or 6271817 or 6275844
Yes	1	4265c	Light Bluish Gray Technic Bush 1/2 Smooth 4211573 or 6271165
Yes	1	4274	Light Bluish Gray Technic, Pin 1/2 without Friction Ridges 4211483 or 4274194
Yes	1	6265	White Arm Skeleton 4142875 or 626501
Counterparts:
Parts:
Yes	2	3482c03 (Inv)	Yellow Wheel with Split Axle Hole with Black Tire 17 x 43 (3482 / 3634)
Yes	4	3482c02 (Inv)	Yellow Wheel with Split Axle Hole with Black Tire 30 x 10.5 Offset Tread (3482 / 2346)
Yes	2	3482c01 (Inv)	Yellow Wheel with Split Axle Hole with Black Tire 24mm D. x 8mm Offset Tread - Interior Ridges (3482 / 3483)
Alternate Items:
Parts:
Yes	4	3743	Light Gray Technic, Gear Rack 1 x 4 374302	1
Yes	8	32017	Light Gray Technic, Liftarm Thin 1 x 5 4106885	2

Note:

This inventory is based on a later copy of the set. Sets from earlier production runs most likely came with parts in light gray and dark gray instead of light bluish gray and dark bluish gray. Furthermore, some parts (especially technic axles and pins) might have had completely different colors. The activity cards included with this set are the same as the ones included with set 9725-1. However, the minifigure parts were updated for this newer version of the set. As such, there are no instructions showing how the remaining three minifigures should be assembled from the 12 minifigure parts listed in the Regular Items: Parts section.

Summary:

Type	Unique Lots	Total Qty
Regular Items:
Parts	102	295
Minifigures	2	2
Books	2	2
Gear	4	4
Extra Items:
Parts	7	8
Counterparts:
Parts	3	8
Alternate Items:
Parts	2	12

Source:
Sealed Set Contents