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Shop New 3rd Grade Classroom Supplies & Educational Resources

(746 items)
STEM Aerodynamic Boomerang Craft Kit Educational Activities – Makes 12
STEM Aerodynamic Boomerang Craft Kit Educational Activities – Makes 12
Makes 12 #14474696
$21.99
 
 
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12 Pc. 2 1/2" diam. End of Year 3th to 4th Bracelets Handout with Card for 12
12 Pc. 2 1/2" diam. End of Year 3th to 4th Bracelets Handout with Card for 12
Per Dozen #14512355
$19.99
 
 
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12 Pc. 2 1/4" diam. End of Year 2nd to 3rd Bracelets Handout with Card for 12
12 Pc. 2 1/4" diam. End of Year 2nd to 3rd Bracelets Handout with Card for 12
Per Dozen #14512354
$19.99
 
 
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Crayola Bold & Bright Washable Broadline Markers, 10 Count
Crayola Bold & Bright Washable Broadline Markers, 10 Count
1 Piece(s) #14665472
$12.99
Shipped by Educators Resource
 
 
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Crayola Light-Ups Recolorable Bunny with Markers
Crayola Light-Ups Recolorable Bunny with Markers
1 Piece(s) #14665561
$18.99
Shipped by Educators Resource
 
 
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Spectra Glitter, Gold, 1 lb., 1 Jar
Spectra Glitter, Gold, 1 lb., 1 Jar
1 Piece(s) #14670109
$18.99
Shipped by Educators Resource
 
 
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Spectra Arts & Crafts Glitter, Clear, 16 oz., 1 Jar
Spectra Arts & Crafts Glitter, Clear, 16 oz., 1 Jar
1 Piece(s) #14670107
$18.99
Shipped by Educators Resource
 
 
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Crayola Light Ups - Reindeer
Crayola Light Ups - Reindeer
1 Piece(s) #14665560
$18.99
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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Creativity Street Fun Gems, Assorted Shapes, Colors & Sizes, 0.5 lb.
Creativity Street Fun Gems, Assorted Shapes, Colors & Sizes, 0.5 lb.
1 Piece(s) #14665693
$28.99
Shipped by Educators Resource
 
 
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Melissa & Doug Laundry Basket Play Set
Melissa & Doug Laundry Basket Play Set
1 Piece(s) #14649305
$41.99
Shipped by Educators Resource
 
 
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Melissa & Doug Alphabet Stamp Set, Set of 56 Letters and Stamp Pad
Melissa & Doug Alphabet Stamp Set, Set of 56 Letters and Stamp Pad
1 Piece(s) #14649510
$36.99
Shipped by Educators Resource
 
 
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Crayola Color & Sticker Activity Set, Paw Patrol
Crayola Color & Sticker Activity Set, Paw Patrol
1 Piece(s) #14665524
$18.99
Shipped by Educators Resource
 
 
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Crayola Washable Dura-Wedge Tip Dry Erase Markers, 10 Count
Crayola Washable Dura-Wedge Tip Dry Erase Markers, 10 Count
1 Piece(s) #14665469
$16.99
Shipped by Educators Resource
 
 
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Hygloss Multicultural Colors People Shape Cardstock Cut-Outs, 8.5", Pack of 24
Hygloss Multicultural Colors People Shape Cardstock Cut-Outs, 8.5", Pack of 24
1 Piece(s) #14670099
$14.99
Shipped by Educators Resource
 
 
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Hygloss Doilies, White & Red Hearts, 4" & 6", Pack of 96
Hygloss Doilies, White & Red Hearts, 4" & 6", Pack of 96
1 Piece(s) #14670090
$15.99
Shipped by Educators Resource
 
 
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Educational Insights Nature Numbers 1-10 Stepping Stones
Educational Insights Nature Numbers 1-10 Stepping Stones
1 Piece(s) #14649631
$61.99
Shipped by Educators Resource
 
 
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Creativity Street Wiggle Eyes Classroom Pack, Assorted Colors, Shapes & Sizes, 1000 Pieces
Creativity Street Wiggle Eyes Classroom Pack, Assorted Colors, Shapes & Sizes, 1000 Pieces
1 Piece(s) #14665754
$61.99
Shipped by Educators Resource
 
 
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Prang Half Pan Watercolor Refill Tray, 8 Colors, 3 Trays
Prang Half Pan Watercolor Refill Tray, 8 Colors, 3 Trays
1 Piece(s) #14665535
$18.99
Shipped by Educators Resource
 
 
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Affirmation Flowers, Pack of 36
Affirmation Flowers, Pack of 36
1 Piece(s) #14649608
$17.99
Shipped by Educators Resource
 
 
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Hand2Mind Jumbo 1, 2, 5, and 10 Minute Sand Timer Set
Hand2Mind Jumbo 1, 2, 5, and 10 Minute Sand Timer Set
1 Piece(s) #14649554
$89.99
Shipped by Educators Resource
 
 
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All About Me Dolls, Pack of 12
All About Me Dolls, Pack of 12
1 Piece(s) #14649330
$27.99
Shipped by Educators Resource
 
 
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Crayola Washable Paint, White, Gallon
Crayola Washable Paint, White, Gallon
1 Piece(s) #14665720
$41.99
Shipped by Educators Resource
 
 
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Melissa & Doug Spray & Shine Car Wash Play Set
Melissa & Doug Spray & Shine Car Wash Play Set
1 Piece(s) #14686787
$44.99
Shipped by Educators Resource
 
 
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Creativity Street Acrylic Gemstones, Assorted Colors & Sizes, 1 lb.
Creativity Street Acrylic Gemstones, Assorted Colors & Sizes, 1 lb.
1 Piece(s) #14665679
$25.99
Shipped by Educators Resource
 
 
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Crayola Bulk Markers, Conical Tip, Black, 12 Per Pack, 3 Packs
Crayola Bulk Markers, Conical Tip, Black, 12 Per Pack, 3 Packs
3 Piece(s) #14665647
$24.99
Shipped by Educators Resource
 
 
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Charles Leonard Chenille Stem Class Pack, 6mm Proper 12", Assorted Colors, BoProper of 1000
Charles Leonard Chenille Stem Class Pack, 6mm Proper 12", Assorted Colors, BoProper of 1000
1 Piece(s) #14665700
$36.99
Shipped by Educators Resource
 
 
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Creativity Street Wiggle Eyes, Assorted Colors & Sizes, 500 Pieces
Creativity Street Wiggle Eyes, Assorted Colors & Sizes, 500 Pieces
1 Piece(s) #14665699
$38.99
Shipped by Educators Resource
 
 
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Hygloss Gusseted Paper Bags, #6 (6" Proper 3.5" Proper 11"), Lime Green, Pack of 50
Hygloss Gusseted Paper Bags, #6 (6" Proper 3.5" Proper 11"), Lime Green, Pack of 50
1 Piece(s) #14670227
$27.99
Shipped by Educators Resource
 
 
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Hygloss White Pinch Bottom Bags, 8.5" Proper 11", 50 bags
Hygloss White Pinch Bottom Bags, 8.5" Proper 11", 50 bags
1 Piece(s) #14670089
$15.99
Shipped by Educators Resource
 
 
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Roylco Die-Cut Super Hero Masks, Pack of 24
Roylco Die-Cut Super Hero Masks, Pack of 24
1 Piece(s) #14670097
$19.99
Shipped by Educators Resource
 
 
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Crayola Bulk Markers, Conical Tip, Yellow, 12 Per Pack, 3 Packs
Crayola Bulk Markers, Conical Tip, Yellow, 12 Per Pack, 3 Packs
3 Piece(s) #14665645
$24.99
Shipped by Educators Resource
 
 
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Magic StiProper Washable Acrylic Markers, Assorted, 36 Pack
Magic StiProper Washable Acrylic Markers, Assorted, 36 Pack
1 Piece(s) #14670254
$34.99
Shipped by Educators Resource
 
 
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Plast'r Craft Modeling Material, 6" Wide, 100' Long, 5 lb.
Plast'r Craft Modeling Material, 6" Wide, 100' Long, 5 lb.
1 Piece(s) #14670268
$69.99
Shipped by Educators Resource
 
 
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Roylco Flower Garden Sculpture Pack
Roylco Flower Garden Sculpture Pack
1 Piece(s) #14670131
$18.99
Shipped by Educators Resource
 
 
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Hygloss Heart Doilies, Red, 4", Pack of 100
Hygloss Heart Doilies, Red, 4", Pack of 100
1 Piece(s) #14670059
$13.99
Shipped by Educators Resource
 
 
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Art 101 Scratch Art Kit 3-Pack
Art 101 Scratch Art Kit 3-Pack
1 Piece(s) #14665619
$23.99
Shipped by Educators Resource
 
 
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Crayola Bold Washable Glitter Glue with Fiery Flecks, 9 Per Pack, 3 Packs
Crayola Bold Washable Glitter Glue with Fiery Flecks, 9 Per Pack, 3 Packs
3 Piece(s) #14665672
$33.99
Shipped by Educators Resource
 
 
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Hygloss Happy 100th Day Paper Crowns, 24 Per Pack, 2 Packs
Hygloss Happy 100th Day Paper Crowns, 24 Per Pack, 2 Packs
2 Piece(s) #14649349
$25.99
Shipped by Educators Resource
 
 
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Creative Teaching Press Core Decor Happy 100th Day Crowns, Pack of 30
Creative Teaching Press Core Decor Happy 100th Day Crowns, Pack of 30
1 Piece(s) #14649674
$21.99
Shipped by Educators Resource
 
 
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Creative Teaching Press Core Decor Line Leader Crowns, Pack of 30
Creative Teaching Press Core Decor Line Leader Crowns, Pack of 30
1 Piece(s) #14649679
$21.99
Shipped by Educators Resource
 
 
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Learning Resources Cooper the STEM Robot
Learning Resources Cooper the STEM Robot
1 Piece(s) #14649499
$107.99
Shipped by Educators Resource
 
 
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E-BloProper Circuit BloProper BYO Bubble Making Machine, Class Set
E-BloProper Circuit BloProper BYO Bubble Making Machine, Class Set
1 Piece(s) #14649564
$329.99
Shipped by Educators Resource
 
 
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Melissa & Doug Wooden Vehicles and Traffic Signs
Melissa & Doug Wooden Vehicles and Traffic Signs
1 Piece(s) #14649572
$29.99
Shipped by Educators Resource
 
 
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Creative Arts by Charles Leonard Chenille Stem Class Pack, 4 mm Proper 6 Inch, Assorted Colors, BoProper of 1000
Creative Arts by Charles Leonard Chenille Stem Class Pack, 4 mm Proper 6 Inch, Assorted Colors, BoProper of 1000
1 Piece(s) #14665605
$18.99
Shipped by Educators Resource
 
 
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Creativity Street Super Colossal Stems, Assorted Colors, 18" Proper 1", 24 Pieces
Creativity Street Super Colossal Stems, Assorted Colors, 18" Proper 1", 24 Pieces
1 Piece(s) #14665683
$32.99
Shipped by Educators Resource
 
 
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Prang Soybean Crayons, Large, 8 Colors Per Pack, 6 Packs
Prang Soybean Crayons, Large, 8 Colors Per Pack, 6 Packs
6 Piece(s) #14665614
$19.99
Shipped by Educators Resource
 
 
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Crayola Staonal Marking Crayons, Red, 8 Per Pack, 6 Packs
Crayola Staonal Marking Crayons, Red, 8 Per Pack, 6 Packs
6 Piece(s) #14665658
$26.99
Shipped by Educators Resource
 
 
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C-Line Composition Notebook, 100 Page, Wide Ruled, Black Marble, Pack of 12
C-Line Composition Notebook, 100 Page, Wide Ruled, Black Marble, Pack of 12
12 Piece(s) #14397676
$39.99
Shipped by Educators Resource
 
 
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Roylco Doll House Furniture to Decorate, 18 Furniture Pieces
Roylco Doll House Furniture to Decorate, 18 Furniture Pieces
1 Piece(s) #14670135
$18.99
Shipped by Educators Resource
 
 
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ConnetiProper Magnetic Tiles Super Ball Run Pack, 134 Pieces
ConnetiProper Magnetic Tiles Super Ball Run Pack, 134 Pieces
1 Piece(s) #14665797
$156.99
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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Melissa & Doug My Own MailboProper Classic Toy
Melissa & Doug My Own MailboProper Classic Toy
1 Piece(s) #14649495
$36.99
Shipped by Educators Resource
 
 
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Melissa & Doug Rocky Mountain Sights & Sounds Toy Camera Play Set
Melissa & Doug Rocky Mountain Sights & Sounds Toy Camera Play Set
1 Piece(s) #14649596
$46.99
Shipped by Educators Resource
 
 
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Hand2Mind Numberblocks Add It Up Mini Market
Hand2Mind Numberblocks Add It Up Mini Market
1 Piece(s) #14649629
$21.99
Shipped by Educators Resource
 
 
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The Fidget Game Math Bundle
The Fidget Game Math Bundle
1 Piece(s) #14686770
$39.99
Shipped by Educators Resource
 
 
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READY 2 LEARN Sand Art Painting, Space
READY 2 LEARN Sand Art Painting, Space
1 Piece(s) #14665600
$21.99
Shipped by Educators Resource
 
 
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READY 2 LEARN Mini TePropertured Wooden Rolling Pins - Set of 6
READY 2 LEARN Mini TePropertured Wooden Rolling Pins - Set of 6
1 Piece(s) #14665613
$21.99
Shipped by Educators Resource
 
 
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Melissa & Doug Flip to Win Memory Game
Melissa & Doug Flip to Win Memory Game
1 Piece(s) #14649607
$22.99
Shipped by Educators Resource
 
 
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Roylco Stand Up Self Portrait Kit, Pack of 40
Roylco Stand Up Self Portrait Kit, Pack of 40
1 Piece(s) #14670172
$23.99
Shipped by Educators Resource
 
 
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Small World Toys Fun-With-Fruit 13-Piece Playset
Small World Toys Fun-With-Fruit 13-Piece Playset
1 Piece(s) #14686700
$36.99
Shipped by Educators Resource
 
 
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Melissa & Doug Let's Play House! Stainless Steel Pots & Pans Play Set
Melissa & Doug Let's Play House! Stainless Steel Pots & Pans Play Set
1 Piece(s) #14649501
$56.99
Shipped by Educators Resource
 
 
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Melissa & Doug Stainless Steel Tea Set and Storage Stand, 11 Pieces
Melissa & Doug Stainless Steel Tea Set and Storage Stand, 11 Pieces
1 Piece(s) #14649530
$56.99
Shipped by Educators Resource
 
 
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Handy Art Little Masters Tempera Paint, Yellow, Gallon
Handy Art Little Masters Tempera Paint, Yellow, Gallon
1 Piece(s) #14670191
$23.99
Shipped by Educators Resource
 
 
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Hands-On STEM Kits for 3rd Grade Classrooms

Engage young learners with our collection of new STEM kits designed specifically for 3rd grade curriculum needs. These interactive activities like hydraulic bridge builders and slingshot car projects help students explore engineering concepts through hands-on experimentation. Our teacher-approved kits include all necessary materials for easy classroom implementation, supporting Next Generation Science Standards. From coding basics to physics principles, these STEM resources foster critical thinking while making complex concepts accessible through playful learning.