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Essential STEM Activities and Supplies for 3rd Grade Classrooms

(3474 items)
6 1/2" x 9" Clear Vinyl Pocket See-Through Greenhouses - 12 Pc.
6 1/2" x 9" Clear Vinyl Pocket See-Through Greenhouses - 12 Pc.
Per Dozen #13630319
$9.99
(6)
 
 
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Crayola Construction Paper, 96 Sheets Per Pack, 12 Packs
Crayola Construction Paper, 96 Sheets Per Pack, 12 Packs
1152 Sheet(s) #14397757
$54.99
Shipped by Educators Resource
 
 
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28" DIY Paintable White Nylon Umbrellas with Plastic Safety Knobs - 24 Pc.
28" DIY Paintable White Nylon Umbrellas with Plastic Safety Knobs - 24 Pc.
24 Piece(s) #13610764
$86.49
(50)
 
 
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2 1/2" DIY Mini Unfinished Wood Toy Race Cars- 12 Pc.
2 1/2" DIY Mini Unfinished Wood Toy Race Cars- 12 Pc.
Per Dozen #27/975
FLO's
DEAL
$9.98
9% OFF
(59)
 
 
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9 1/2" x 12" Writing Process Cardstock Pocket Folders - 12 Pc.
9 1/2" x 12" Writing Process Cardstock Pocket Folders - 12 Pc.
Per Dozen #62/119
FLO's
DEAL
$13.98
6% OFF
(36)
 
 
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5" x 7" Bulk 144 Pc. Food, Animals, & Fun Activity Pad Assortment
5" x 7" Bulk 144 Pc. Food, Animals, & Fun Activity Pad Assortment
144 Piece(s) #12/3514
Kit
Price
$32.99
SAVE 17%
(83)
 
 
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Color Your Own World Map Posters - 30 Pc.
Color Your Own World Map Posters - 30 Pc.
30 Piece(s) #13718240
FLO's
DEAL
$12.98
7% OFF
(7)
 
 
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Hygloss My Passport Book 24 Books
Hygloss My Passport Book 24 Books
24 Piece(s) #13831593
On
Sale
$29.98
14% OFF
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(2)
 
 
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22" x 17" Color Your Own All About My State Paper Informational Posters - 30 Pc.
22" x 17" Color Your Own All About My State Paper Informational Posters - 30 Pc.
30 Piece(s) #13718247
$10.99
(12)
 
 
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8 1/2" x 11" Black & White Draw & Write Paper Composition Journals - 24 Pc.
8 1/2" x 11" Black & White Draw & Write Paper Composition Journals - 24 Pc.
24 Piece(s) #13742143
On
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$43.98
12% OFF
(15)
 
 
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8" x 10" Color Your Own All About Me Classroom Banner - 31 Pc.
8" x 10" Color Your Own All About Me Classroom Banner - 31 Pc.
31 Piece(s) #14422742
$8.99
 
 
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7 Ft. Black & Red Spiral Nylon Jump Ropes with Plastic Handles - 12 Pc.
7 Ft. Black & Red Spiral Nylon Jump Ropes with Plastic Handles - 12 Pc.
Per Dozen #20/11
On
Sale
$9.98
9% OFF
(83)
 
 
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1/4" Red, Blue, Green & Yellow Foam Counting Cubes Manipulatives - 200 Pc.
1/4" Red, Blue, Green & Yellow Foam Counting Cubes Manipulatives - 200 Pc.
200 Piece(s) #62/78
$4.99
(13)
 
 
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STEM Pinball Activity Learning Challenge Craft Kit - Makes 1
STEM Pinball Activity Learning Challenge Craft Kit - Makes 1
Makes 1 #14356222
On
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$33.98
10% OFF
 
 
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5" x 7" 52 Pg. Create Your Own Comic Book Activity Pads - 12 Pc.
5" x 7" 52 Pg. Create Your Own Comic Book Activity Pads - 12 Pc.
Per Dozen #13721536
$6.99
(49)
 
 
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Teacher Created Resources Colorful Dry-Erase Crayons, 9 Per Pack, 6 Packs
Teacher Created Resources Colorful Dry-Erase Crayons, 9 Per Pack, 6 Packs
54 Piece(s) #14228716
$36.99
Shipped by Educators Resource
 
 
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STEM Color Your Own Air Rocket Activity Learning Challenge Craft Kit - Makes 10
STEM Color Your Own Air Rocket Activity Learning Challenge Craft Kit - Makes 10
Makes 10 #14145287
$14.99
(5)
 
 
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5 1/2" x 7 1/2" Nature Print® Sun-Sensitive Craft Paper - 12 Pc.
5 1/2" x 7 1/2" Nature Print® Sun-Sensitive Craft Paper - 12 Pc.
Per Dozen #12/1669
On
Sale
$7.98
20% OFF
(24)
 
 
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7" 6-Color Rainbow Acrylic Paint Strip Classpack - Set of 24
7" 6-Color Rainbow Acrylic Paint Strip Classpack - Set of 24
24 Piece(s) #13667869
On
Sale
$25.98
7% OFF
(13)
 
 
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Ashley Productions Die-Cut Magnetic Foam Color Dots Labels/Nameplates, 30 Per Pack, 3 Packs
Ashley Productions Die-Cut Magnetic Foam Color Dots Labels/Nameplates, 30 Per Pack, 3 Packs
90 Piece(s) #14397879
$33.99
Shipped by Educators Resource
 
 
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Ticonderoga tri-write Pencils, 12 Per Pack, 6 Packs
Ticonderoga tri-write Pencils, 12 Per Pack, 6 Packs
72 Piece(s) #14397858
$33.99
Shipped by Educators Resource
 
 
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Tru-Ray Construction Paper, Festive Red, 9" x 12", 50 Sheets Per Pack, 5 Packs
Tru-Ray Construction Paper, Festive Red, 9" x 12", 50 Sheets Per Pack, 5 Packs
5 Piece(s) #14572556
$31.99
Shipped by Educators Resource
 
 
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Melissa & Doug Easel Paper Roll, 18" Proper 75', 3 Rolls
Melissa & Doug Easel Paper Roll, 18" Proper 75', 3 Rolls
3 Piece(s) #14395167
$36.99
Shipped by Educators Resource
 
 
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Crayola Washable Slim Dry Erase Markers, 10 Count
Crayola Washable Slim Dry Erase Markers, 10 Count
1 Piece(s) #14665468
$16.99
Shipped by Educators Resource
 
 
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Charles Leonard Pencil Eraser Caps, Latex Free, Assorted Colors, 144 Per Box, 6 Boxes
Charles Leonard Pencil Eraser Caps, Latex Free, Assorted Colors, 144 Per Box, 6 Boxes
864 Piece(s) #14397938
$39.99
Shipped by Educators Resource
 
 
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Bordette Decorative Border, Brown, 2-1/4" x 50', 6 Rolls
Bordette Decorative Border, Brown, 2-1/4" x 50', 6 Rolls
6 Roll(s) #14397453
$33.99
Shipped by Educators Resource
 
 
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Prang Construction Paper, Pink, 9" x 12", 50 Sheets Per Pack, 10 Packs
Prang Construction Paper, Pink, 9" x 12", 50 Sheets Per Pack, 10 Packs
1 Piece(s) #14572564
$31.99
Shipped by Educators Resource
 
 
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Prang Construction Paper, Blue, 9" x 12", 50 Sheets Per Pack, 10 Packs
Prang Construction Paper, Blue, 9" x 12", 50 Sheets Per Pack, 10 Packs
1 Piece(s) #14572567
$31.99
Shipped by Educators Resource
 
 
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Mobi Stello Game
Mobi Stello Game
1 Piece(s) #14649511
$29.99
Shipped by Educators Resource
 
 
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Tru-Ray Construction Paper, Atomic Blue, 9" x 12", 50 Sheets Per Pack, 5 Packs
Tru-Ray Construction Paper, Atomic Blue, 9" x 12", 50 Sheets Per Pack, 5 Packs
250 Sheet(s) #14397304
$36.99
Shipped by Educators Resource
 
 
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TREND Division 0-12 Pocket Flash Cards, 6 Packs
TREND Division 0-12 Pocket Flash Cards, 6 Packs
6 Piece(s) #14572978
$31.99
Shipped by Educators Resource
 
 
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Crayola Washable Window Markers, 8 Per BoProper, 3 BoProperes
Crayola Washable Window Markers, 8 Per BoProper, 3 BoProperes
3 Piece(s) #14665655
$26.99
Shipped by Educators Resource
 
 
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Learning Resources Hand Pointers, 24", Pack of 3
Learning Resources Hand Pointers, 24", Pack of 3
3 Piece(s) #14572527
$25.99
Shipped by Educators Resource
 
 
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Crayola Portfolio Series Acrylic Paint, 16 oz., White
Crayola Portfolio Series Acrylic Paint, 16 oz., White
1 Piece(s) #14665547
$18.99
Shipped by Educators Resource
 
 
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6" x 8" 20 Pg. Draw & Write Half-Sized Composition Books - 12 Pc.
6" x 8" 20 Pg. Draw & Write Half-Sized Composition Books - 12 Pc.
Per Dozen #13943219
$21.99
(5)
 
 
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8 1/2" x 8 1/2" Multiplication Plastic Table Sliding Tool Educational Activities - 12 Pc.
8 1/2" x 8 1/2" Multiplication Plastic Table Sliding Tool Educational Activities - 12 Pc.
Per Dozen #14466740
On
Sale
$14.98
11% OFF
 
 
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7" x 5" DIY Unfinished Wood Picture Frames with Easel - 12 Pc.
7" x 5" DIY Unfinished Wood Picture Frames with Easel - 12 Pc.
12 Piece(s) #57/1014
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& SAVE
$20.98
SAVE 16%
(54)
 
 
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DIY Vinyl Super Safe Name Tags with Breakaway Cords - 48 Pc.
DIY Vinyl Super Safe Name Tags with Breakaway Cords - 48 Pc.
48 Piece(s) #13607525
$44.99
(37)
 
 
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14" x 8 1/4" DIY Gigantic Bulletin Board Puzzle Pieces - 24 Pc.
14" x 8 1/4" DIY Gigantic Bulletin Board Puzzle Pieces - 24 Pc.
24 Piece(s) #57/6045
On
Sale
$21.98
21% OFF
(15)
 
 
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8 1/2" x 5 1/2" Half-Sized Paper Composition Journals - 12 Pc.
8 1/2" x 5 1/2" Half-Sized Paper Composition Journals - 12 Pc.
Per Dozen #13837919
On
Sale
$16.98
10% OFF
(6)
 
 
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5 3/4" x 2 1/2" Read To Self Solid Color Plastic Phones - 12 Pc.
5 3/4" x 2 1/2" Read To Self Solid Color Plastic Phones - 12 Pc.
Per Dozen #13633524
On
Sale
$9.98
9% OFF
(66)
 
 
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Bulk 432 Pc. Motivational Reward Coin Kit
Bulk 432 Pc. Motivational Reward Coin Kit
432 Piece(s) #14334894
Kit
Price
$17.99
SAVE 7%
(2)
 
 
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5 1/2" x 8 1/2" Thumb Up/Thumbs Down Cardboard Classroom Paddles - 24 Pc.
5 1/2" x 8 1/2" Thumb Up/Thumbs Down Cardboard Classroom Paddles - 24 Pc.
24 Piece(s) #13679265
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$16.99
(21)
 
 
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11" x 8 1/2" Roots & Affixes Build-a-Word Dry Erase Mats - 31 Pc.
11" x 8 1/2" Roots & Affixes Build-a-Word Dry Erase Mats - 31 Pc.
1 Set(s) #13831983
$21.99
 
 
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6" x 6 3/4" Colorful Spinning Multiplication Table Wheels - 13 Pc.
6" x 6 3/4" Colorful Spinning Multiplication Table Wheels - 13 Pc.
1 Set(s) #14422750
On
Sale
$8.98
18% OFF
 
 
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EXPO Whiteboard/Dry Erase Board Liquid Cleaner, 22-Ounce
EXPO Whiteboard/Dry Erase Board Liquid Cleaner, 22-Ounce
1 Piece(s) #14572720
$15.99
Shipped by Educators Resource
 
 
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6" x 3/4" Bulk 500 Pc. Large Natural Color Wood Craft Sticks
6" x 3/4" Bulk 500 Pc. Large Natural Color Wood Craft Sticks
500 Piece(s) #57/1008
On
Sale
$12.98
13% OFF
(23)
 
 
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30" STEM Binary Coding Beaded Necklace Craft Kit – Makes 12
30" STEM Binary Coding Beaded Necklace Craft Kit – Makes 12
Makes 12 #14268546
$7.99
(2)
 
 
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Bulk 80 Pc. Fabulous Fabric Marker Pack - 8 colors per pack
Bulk 80 Pc. Fabulous Fabric Marker Pack - 8 colors per pack
80 Piece(s) #56/4038
FLO's
DEAL
$34.98
7% OFF
(29)
 
 
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1 1/2" Who, What, Where, When, Why & How Question Foam Dice - 12 Pc.
1 1/2" Who, What, Where, When, Why & How Question Foam Dice - 12 Pc.
Per Dozen #59/4313
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& SAVE
$5.98
SAVE 11%
(6)
 
 
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17" x 14" Number Place Values Cardstock Dry Erase Board Set - 24 Pc.
17" x 14" Number Place Values Cardstock Dry Erase Board Set - 24 Pc.
24 Piece(s) #59/3206
On
Sale
$14.98
6% OFF
(6)
 
 
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9 1/2" x 12" Bulk 48 Pc. Writing Process Laminated Cardstock Pocket Folders
9 1/2" x 12" Bulk 48 Pc. Writing Process Laminated Cardstock Pocket Folders
48 Piece(s) #14386728
$64.99
 
 
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Happy Day Sayings Pencils - 24 Pc.
Happy Day Sayings Pencils - 24 Pc.
24 Piece(s) #13933719
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& SAVE
$5.99
(2)
 
 
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STEAM Balloon Hovercraft Activity Learning Challenge Craft Kit - Makes 12
STEAM Balloon Hovercraft Activity Learning Challenge Craft Kit - Makes 12
Makes 12 #14356044
$14.49
(4)
 
 
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Birthday Surprise Stationery Set Blind Bags - 12 Pc.
Birthday Surprise Stationery Set Blind Bags - 12 Pc.
Per Dozen #13935907
Clearance
Price
$5.37
66% OFF
 
 
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Musgrave Pencil Company Teacher Birthday Pencils Assortment, Pack of 144
Musgrave Pencil Company Teacher Birthday Pencils Assortment, Pack of 144
144 Piece(s) #14397360
$54.99
Shipped by Educators Resource
 
 
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Crayola® Assorted Colors 18" x 12" Giant Construction Paper Pad with Stencil Sheet - 48 Pc.
Crayola® Assorted Colors 18" x 12" Giant Construction Paper Pad with Stencil Sheet - 48 Pc.
48 Sheet(s) #13932896
$6.99
 
 
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11" x 8 1/2" Life Cycle Paper Sticker Scene Assortment - 12 Pc.
11" x 8 1/2" Life Cycle Paper Sticker Scene Assortment - 12 Pc.
Makes 12 #13679410
On
Sale
$6.98
15% OFF
(3)
 
 
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Bulk 48 Pc. Draw & Write Half-Sized Composition Books
Bulk 48 Pc. Draw & Write Half-Sized Composition Books
48 Piece(s) #14386739
Kit
Price
$79.98
SAVE 9%
 
 
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16 1/4" x 16" Math Word Problem Cardstock Posters - 4 Pc.
16 1/4" x 16" Math Word Problem Cardstock Posters - 4 Pc.
4 Piece(s) #13949474
On
Sale
$6.98
10% OFF
(3)
 
 
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4 1/4" Green, Red & Orange Plastic Magnifying Glasses - 12 Pc.
4 1/4" Green, Red & Orange Plastic Magnifying Glasses - 12 Pc.
Per Dozen #39/701
$7.99
(49)
 
 
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TREND Turtle Time, Raspberry Scent Scratch 'n Sniff Stinky Stickers, 48 Per Pack, 6 Packs
TREND Turtle Time, Raspberry Scent Scratch 'n Sniff Stinky Stickers, 48 Per Pack, 6 Packs
6 Piece(s) #14614561
$26.99
Shipped by Educators Resource
 
 
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Fadeless Bulletin Board Art Paper, Night Sky, 48" Proper 50', 1 Roll
Fadeless Bulletin Board Art Paper, Night Sky, 48" Proper 50', 1 Roll
1 Roll(s) #14397045
$35.99
Shipped by Educators Resource
 
 
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Handy Art Glitter Washable Paint, 8 oz, Set of 9
Handy Art Glitter Washable Paint, 8 oz, Set of 9
1 Piece(s) #14670258
$39.99
Shipped by Educators Resource
 
 
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