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Essential STEM Activities and Supplies for 3rd Grade Classrooms

(3516 items)
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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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
$85.49
(50)
 
 
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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
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$9.98
41% OFF
(83)
 
 
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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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Teacher Created Resources Treasure Chest with Lock & Key
Teacher Created Resources Treasure Chest with Lock & Key
1 Piece(s) #14614530
$34.99
Shipped by Educators Resource
 
 
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Spectra Glitter, Silver, 1 lb. Per Jar, 2 Jars
Spectra Glitter, Silver, 1 lb. Per Jar, 2 Jars
2 Piece(s) #14398112
$34.99
Shipped by Educators Resource
 
 
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READY 2 LEARN Washable Stamp Pad - Orange - Pack of 6
READY 2 LEARN Washable Stamp Pad - Orange - Pack of 6
6 Piece(s) #14399502
$44.99
Shipped by Educators Resource
 
 
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Fadeless Bulletin Board Art Paper, Sunset Gold, 48" Proper 50', 1 Roll
Fadeless Bulletin Board Art Paper, Sunset Gold, 48" Proper 50', 1 Roll
1 Roll(s) #14397028
$35.99
Shipped by Educators Resource
 
 
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Spectra Glitter, Red, 1 lb. Per Jar, 2 Jars
Spectra Glitter, Red, 1 lb. Per Jar, 2 Jars
2 Piece(s) #14398111
$34.99
Shipped by Educators Resource
 
 
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3 3/4" x 5 3/4" DIY Classic White Canvas Journal Books - 12 Pc.
3 3/4" x 5 3/4" DIY Classic White Canvas Journal Books - 12 Pc.
12 Piece(s) #56/9083
On
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$17.98
10% OFF
(34)
 
 
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STEM Refracting Telescope Activity Learning Challenge Craft Kit - Makes 12
STEM Refracting Telescope Activity Learning Challenge Craft Kit - Makes 12
Makes 12 #14356053
$24.99
 
 
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BAZIC Products Liquid Chalk Wet Erase Markers, Pack of 8
BAZIC Products Liquid Chalk Wet Erase Markers, Pack of 8
1 Piece(s) #14665669
$23.99
Shipped by Educators Resource
 
 
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5" Classic Reinforced Solid Color Nylon Bean Bags - 12 Pc.
5" Classic Reinforced Solid Color Nylon Bean Bags - 12 Pc.
Per Dozen #61/4000
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& SAVE
$19.99
(74)
 
 
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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
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$25.98
7% OFF
(13)
 
 
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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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4 1/2" x 2" DIY White Ceramic Rainbow Keepsake Boxes - 12 Pc.
4 1/2" x 2" DIY White Ceramic Rainbow Keepsake Boxes - 12 Pc.
12 Piece(s) #13722460
On
Sale
$26.98
15% OFF
(13)
 
 
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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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Sharpie Fine Point Permanent Marker, Black, Box of 12
Sharpie Fine Point Permanent Marker, Black, Box of 12
1 Piece(s) #14572754
$22.84
Shipped by Educators Resource
 
 
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Color Your Own Label & Color Landforms Posters - 30 Pc.
Color Your Own Label & Color Landforms Posters - 30 Pc.
30 Piece(s) #13742181
$10.99
(5)
 
 
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Color Your Own “All About the United States” Posters - 30 Pc.
Color Your Own “All About the United States” Posters - 30 Pc.
30 Piece(s) #13832440
$10.99
(7)
 
 
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9" x 12" Bulk 240 Pc. Crayola® Construction Paper in 12 Colors
9" x 12" Bulk 240 Pc. Crayola® Construction Paper in 12 Colors
240 Sheet(s) #13932894
On
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$7.98
11% OFF
(8)
 
 
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Break-Your-Own Natural Geodes with Colored Rock & Sparkling Chrystals - 12 Pc.
Break-Your-Own Natural Geodes with Colored Rock & Sparkling Chrystals - 12 Pc.
Per Dozen #9/535
$20.99
(55)
 
 
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Bulk 100 Pc. Touch of Nature® Black Chenille Stems
Bulk 100 Pc. Touch of Nature® Black Chenille Stems
100 Piece(s) #14465617
Clearance
Price
$2.87
12% OFF
 
 
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1" One-Line Colorful Book Reading Highlighter Tools - 24 Pc.
1" One-Line Colorful Book Reading Highlighter Tools - 24 Pc.
1 Unit(s) #14422757
On
Sale
$4.98
9% 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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$20.98
SAVE 16%
(54)
 
 
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5 1/2" Social Emotional Learning Stuffed Emotion Faces - 4 Pc.
5 1/2" Social Emotional Learning Stuffed Emotion Faces - 4 Pc.
1 Set(s) #14356113
$16.99
 
 
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Bulk 48 Pc. Color Your Own Dr. Seuss™ The Cat In The Hat™ Bookmarks
Bulk 48 Pc. Color Your Own Dr. Seuss™ The Cat In The Hat™ Bookmarks
48 Piece(s) #13934963
$6.99
(4)
 
 
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Musgrave Pencil Company No Bullying Motivational Pencils, 12 Per Pack, 12 Packs
Musgrave Pencil Company No Bullying Motivational Pencils, 12 Per Pack, 12 Packs
144 Piece(s) #14398648
$64.99
Shipped by Educators Resource
 
 
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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 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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Crayola® Assorted Colors 9" x 12" Construction Paper - 96 Sheets
Crayola® Assorted Colors 9" x 12" Construction Paper - 96 Sheets
96 Sheet(s) #13932893
$4.99
(3)
 
 
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12" Faith Stone Adjustable Bracelets Pony Bead Craft Kit - Makes 12
12" Faith Stone Adjustable Bracelets Pony Bead Craft Kit - Makes 12
Makes 12 #13626135
On
Sale
$14.98
11% OFF
(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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Handy Art Little Masters Tempera Paint 4 Gallon Kit, White, Yellow, Red, Blue
Handy Art Little Masters Tempera Paint 4 Gallon Kit, White, Yellow, Red, Blue
4 Piece(s) #14228753
$89.99
Shipped by Educators Resource
 
 
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Spectra Glitter, Black, 1 lb. Per Jar, 2 Jars
Spectra Glitter, Black, 1 lb. Per Jar, 2 Jars
2 Piece(s) #14398107
$34.99
Shipped by Educators Resource
 
 
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7 1/2" Bulk 144 Pc. Happy Birthday Patterned Wood Pencil Assortment
7 1/2" Bulk 144 Pc. Happy Birthday Patterned Wood Pencil Assortment
144 Piece(s) #13933484
$33.99
(4)
 
 
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C-Line DuPont Tyvek Security Wristbands, Purple, 100 Per Pack, 2 Packs
C-Line DuPont Tyvek Security Wristbands, Purple, 100 Per Pack, 2 Packs
200 Piece(s) #14398962
$36.99
Shipped by Educators Resource
 
 
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9" x 9" DIY STEAM Design Your Own Plane & Glider Kit - 10 Pc.
9" x 9" DIY STEAM Design Your Own Plane & Glider Kit - 10 Pc.
Makes 10 #13781757
$24.99
(2)
 
 
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Musgrave Pencil Company Emojis Motivational Pencil, 12 Per Pack, 12 Packs
Musgrave Pencil Company Emojis Motivational Pencil, 12 Per Pack, 12 Packs
144 Piece(s) #14397955
$64.99
Shipped by Educators Resource
 
 
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Space Activity Books - 12 Pc.
Space Activity Books - 12 Pc.
Per Dozen #14096261
$7.79
 
 
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STEAM DIY Lunar Lander Activity Learning Challenge Craft Kit - Makes 12
STEAM DIY Lunar Lander Activity Learning Challenge Craft Kit - Makes 12
Makes 12 #14268549
$32.99
 
 
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STEM Parachute Gravity Activity Learning Challenge Craft Kit - Makes 12
STEM Parachute Gravity Activity Learning Challenge Craft Kit - Makes 12
Makes 12 #14356046
$16.99
 
 
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Charles Leonard Pencil Sharpener, Deluxe Two-Hole Style with Shaving Receptacle, Assorted Colors, Pack of 24
Charles Leonard Pencil Sharpener, Deluxe Two-Hole Style with Shaving Receptacle, Assorted Colors, Pack of 24
24 Piece(s) #14398793
$48.99
Shipped by Educators Resource
 
 
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Moon Products Christmas Assortment Pencils, 12 Per Pack, 12 Packs
Moon Products Christmas Assortment Pencils, 12 Per Pack, 12 Packs
144 Piece(s) #14398806
$46.99
Shipped by Educators Resource
 
 
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Learning Advantage Dot Dice - Red/Green/White - 36 Per Pack, 3 Packs
Learning Advantage Dot Dice - Red/Green/White - 36 Per Pack, 3 Packs
108 Piece(s) #14399008
$37.99
Shipped by Educators Resource
 
 
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Spectra Glitter, Purple, 1 lb. Per Jar, 2 Jars
Spectra Glitter, Purple, 1 lb. Per Jar, 2 Jars
2 Piece(s) #14398110
$34.99
Shipped by Educators Resource
 
 
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Tru-Ray Construction Paper, Festive Green, 9" x 12", 50 Sheets Per Pack, 5 Packs
Tru-Ray Construction Paper, Festive Green, 9" x 12", 50 Sheets Per Pack, 5 Packs
5 Piece(s) #14572550
$32.99
Shipped by Educators Resource
 
 
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2 1/2" - 12" Egg & Spoon Race Challenge Game for 6
2 1/2" - 12" Egg & Spoon Race Challenge Game for 6
1 Set(s) #61/4041
$9.99
(43)
 
 
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Cra-Z-Art Washable Neon Paint, 6 Count
Cra-Z-Art Washable Neon Paint, 6 Count
1 Piece(s) #14665507
$13.99
Shipped by Educators Resource
 
 
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24" x 4" Bulk 50 Pc. DIY Crafts Paper Crowns
24" x 4" Bulk 50 Pc. DIY Crafts Paper Crowns
50 Piece(s) #48/8331
On
Sale
$13.98
12% OFF
(25)
 
 
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Learning Resources Attribute Blocks Set: Desk Set in Plastic Storage Tray
Learning Resources Attribute Blocks Set: Desk Set in Plastic Storage Tray
1 Piece(s) #13844814
$29.99
Shipped by Educators Resource
 
 
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Musgrave Pencil Company Do Your Best On The Test Motivational/Fun Pencils, 12 Per Pack, 12 Packs
Musgrave Pencil Company Do Your Best On The Test Motivational/Fun Pencils, 12 Per Pack, 12 Packs
144 Piece(s) #14398807
$64.99
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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Creativity Street Beginner Paint Brushes, Round Stubby Brushes, 10 Assorted Colors, 7.5" Long, 10 Per Pack, 3 Packs
Creativity Street Beginner Paint Brushes, Round Stubby Brushes, 10 Assorted Colors, 7.5" Long, 10 Per Pack, 3 Packs
30 Piece(s) #14397664
$41.99
Shipped by Educators Resource
 
 
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Hand2Mind Sensory Fidget Tubes, Set of 4
Hand2Mind Sensory Fidget Tubes, Set of 4
4 Piece(s) #14399107
$45.99
Shipped by Educators Resource
 
 
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Romanoff Double Stowaway Tray with Lid, Blue
Romanoff Double Stowaway Tray with Lid, Blue
2 Piece(s) #14228700
$22.99
Shipped by Educators Resource
 
 
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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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Teacher Created Resources Everyone is Welcome Pom-Poms and Tassels Garland, Pack of 3
Teacher Created Resources Everyone is Welcome Pom-Poms and Tassels Garland, Pack of 3
3 Piece(s) #14236902
$36.99
Shipped by Educators Resource
 
 
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DIY Craft White Cotton Bandanas - 12 pc
DIY Craft White Cotton Bandanas - 12 pc
12 Piece(s) #48/2150
On
Sale
$18.98
15% OFF
(17)
 
 
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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
On
Sale
$9.98
9% OFF
(61)
 
 
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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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Musgrave Pencil Company Jungle Fever Assortment Pencil, 12 Per Pack, 12 Packs
Musgrave Pencil Company Jungle Fever Assortment Pencil, 12 Per Pack, 12 Packs
144 Piece(s) #14398270
$64.99
Shipped by Educators Resource
 
 
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Educational Insights Learn to Dress Myself Bean Bags
Educational Insights Learn to Dress Myself Bean Bags
1 Piece(s) #14649650
$32.99
Shipped by Educators Resource
 
 
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Sharpie Fine Point Permanent Markers, 8 Per Set, 2 Sets
Sharpie Fine Point Permanent Markers, 8 Per Set, 2 Sets
16 Piece(s) #14398829
$34.99
Shipped by Educators Resource
 
 
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