Shop By
Active Filters:
Reset Filters
Skip Left Nav
Jump to Top of List

Essential STEM Activities and Supplies for 3rd Grade Classrooms

(3507 items)
Elmer's Washable School Glue, 4 oz. Bottle, Pack of 12
Elmer's Washable School Glue, 4 oz. Bottle, Pack of 12
12 Piece(s) #14395078
$32.99
Shipped by Educators Resource
 
 
Quick View
Little Whale Bath Co. Bath Fizzies, Pack of 7
Little Whale Bath Co. Bath Fizzies, Pack of 7
1 Piece(s) #14686736
$28.99
Shipped by Educators Resource
 
 
Quick View
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)
 
 
Quick View
STEM Hydraulic Bridge Craft Kit Educational Activities – Makes 12
STEM Hydraulic Bridge Craft Kit Educational Activities – Makes 12
Makes 12 #14474644
$21.99
(2)
 
 
Quick View
Crayola Giant Construction Paper Pad with Stencils, 48 Sheets, Pack of 6
Crayola Giant Construction Paper Pad with Stencils, 48 Sheets, Pack of 6
6 Piece(s) #14398098
$39.99
Shipped by Educators Resource
 
 
Quick View
3/4" x 6" Bulk 300 Pc. Rainbow Wooden Craft Sticks
3/4" x 6" Bulk 300 Pc. Rainbow Wooden Craft Sticks
300 Piece(s) #13616717
$10.99
(11)
 
 
Quick View
Author’s Purpose Sorting Game
Author’s Purpose Sorting Game
1 Set(s) #13836859
$15.99
 
 
Quick View
Religious Do You Know Dry Erase Poster Set - 6 Pc.
Religious Do You Know Dry Erase Poster Set - 6 Pc.
6 Piece(s) #13845490
Clearance
Price
$1.67
78% OFF
(2)
 
 
Quick View
Captain Creative Super Sponges Flowers Pack
Captain Creative Super Sponges Flowers Pack
1 Piece(s) #14665631
$19.99
Shipped by Educators Resource
 
 
Quick View
Teacher Created Resources Colorful Paw Prints Mini Stickers, 3/8"Dia, 528 Per Pack, 12 Packs
Teacher Created Resources Colorful Paw Prints Mini Stickers, 3/8"Dia, 528 Per Pack, 12 Packs
6336 Piece(s) #14397656
$39.99
Shipped by Educators Resource
 
 
Quick View
211 Pc. STEM Challenge: Build a Dinosaur Educational Craft Kit - Makes 12
211 Pc. STEM Challenge: Build a Dinosaur Educational Craft Kit - Makes 12
Makes 12 #14356048
$19.99
 
 
Quick View
Melissa & Doug Happy Handle Stamp Set
Melissa & Doug Happy Handle Stamp Set
1 Piece(s) #14649426
$24.99
Shipped by Educators Resource
 
 
Quick View
Scholastic Bilingual Bingo, Activity Book
Scholastic Bilingual Bingo, Activity Book
1 Piece(s) #13835627
$23.99
Shipped by Educators Resource
 
 
Quick View
Westcott Economy Plastic Safety Scissor, 5-1/2" Blunt, Colors Vary, Pack of 24
Westcott Economy Plastic Safety Scissor, 5-1/2" Blunt, Colors Vary, Pack of 24
24 Piece(s) #14398275
$33.99
Shipped by Educators Resource
 
 
Quick View
Yellow Door Sensory Play Stones, Breads of the World
Yellow Door Sensory Play Stones, Breads of the World
8 Piece(s) #14399109
$39.99
Shipped by Educators Resource
 
 
Quick View
Color Your Own Science All About Me Posters - 30 Pc.
Color Your Own Science All About Me Posters - 30 Pc.
30 Piece(s) #14113377
$15.99
 
 
Quick View
Teacher Created Resources Surfboards Mini Accents, 36 Per Pack, 6 Packs
Teacher Created Resources Surfboards Mini Accents, 36 Per Pack, 6 Packs
216 Piece(s) #14399333
$35.99
Shipped by Educators Resource
 
 
Quick View
2 3/4" x 5 DIY STEAM Balloon-Powered Car Learning Activities - 12 Pc.
2 3/4" x 5 DIY STEAM Balloon-Powered Car Learning Activities - 12 Pc.
Makes 12 #13781755
$15.99
(17)
 
 
Quick View
Punctuation Educational Classroom Posters - 10 Pc.
Punctuation Educational Classroom Posters - 10 Pc.
10 Piece(s) #14422732
On
Sale
$8.98
18% OFF
 
 
Quick View
Bulk Dream Catcher with Educational Card Craft Kit- Makes 48
Bulk Dream Catcher with Educational Card Craft Kit- Makes 48
Makes 48 #14386717
$64.59
 
 
Quick View
Hygloss Magnetic Strips, 0.5" x 300" Per Roll, 3 Rolls
Hygloss Magnetic Strips, 0.5" x 300" Per Roll, 3 Rolls
3 Piece(s) #14398439
$36.99
Shipped by Educators Resource
 
 
Quick View
Bulk DIY STEAM Balloon Poppers Activity Learning Challenge Craft Kit - Makes 48
Bulk DIY STEAM Balloon Poppers Activity Learning Challenge Craft Kit - Makes 48
Makes 48 #14386714
$24.99
 
 
Quick View
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
 
 
Quick View
Learning Resources Three Bear Family® Rainbow™ Counters Set, 96/pkg
Learning Resources Three Bear Family® Rainbow™ Counters Set, 96/pkg
1 Piece(s) #13844826
$35.99
Shipped by Educators Resource
(2)
 
 
Quick View
Bulk 48 Pc. Bright Color Classroom Tool Read To Self Phones
Bulk 48 Pc. Bright Color Classroom Tool Read To Self Phones
48 Piece(s) #14386732
Kit
Price
$41.39
SAVE 5%
 
 
Quick View
Water Cycle Windsock Craft Kit - Makes 12
Water Cycle Windsock Craft Kit - Makes 12
Makes 12 #14268566
On
Sale
$14.98
11% OFF
 
 
Quick View
Teacher Created Resources Better Than Paper Bulletin Board Roll, Lined, 4-Pack
Teacher Created Resources Better Than Paper Bulletin Board Roll, Lined, 4-Pack
4 Roll(s) #14398355
$85.99
Shipped by Educators Resource
 
 
Quick View
7 1/2" x 7 1/2" Butterfly Life Cycle Educational Wood Stacking Puzzle - 4 Pc.
7 1/2" x 7 1/2" Butterfly Life Cycle Educational Wood Stacking Puzzle - 4 Pc.
1 Set(s) #14474629
On
Sale
$14.98
11% OFF
 
 
Quick View
Happy Day Sayings Pencils - 24 Pc.
Happy Day Sayings Pencils - 24 Pc.
24 Piece(s) #13933719
$5.99
(2)
 
 
Quick View
Learning Resources® Tumble Trax™ Magnetic Marble Run - 28 Pc.
Learning Resources® Tumble Trax™ Magnetic Marble Run - 28 Pc.
1 Set(s) #13755808
$44.99
(3)
 
 
Quick View
STEM Pet Homes Building Activity Learning Challenge Kit - 938 Pc.
STEM Pet Homes Building Activity Learning Challenge Kit - 938 Pc.
938 Piece(s) #14268695
Kit
Price
$67.99
SAVE 29%
 
 
Quick View
Super Sentence Game
Super Sentence Game
1 Set(s) #13847498
$32.99
 
 
Quick View
TREND Musical Keyboard Bulletin Board Borders Terrific Trimmers, 39 Feet Per Pack, 6 Packs
TREND Musical Keyboard Bulletin Board Borders Terrific Trimmers, 39 Feet Per Pack, 6 Packs
72 Piece(s) #14398599
$39.99
Shipped by Educators Resource
 
 
Quick View
22" x 17" Four Square Yellow, Red, Blue & Green Dry Erase Magnetic Sheets- 4 Pc.
22" x 17" Four Square Yellow, Red, Blue & Green Dry Erase Magnetic Sheets- 4 Pc.
1 Set(s) #13658261
$16.99
(6)
 
 
Quick View
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)
 
 
Quick View
Learning Resources Under the Sea Sorting Set
Learning Resources Under the Sea Sorting Set
1 Set(s) #14399467
$36.99
Shipped by Educators Resource
 
 
Quick View
Bulk 504 Pc. Ready 2 Learn Foam Stickers, Space, 152 Per Pack, 3 Packs
Bulk 504 Pc. Ready 2 Learn Foam Stickers, Space, 152 Per Pack, 3 Packs
456 Piece(s) #14236873
$29.99
Shipped by Educators Resource
 
 
Quick View
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
FLO's
DEAL
$16.98
10% OFF
(6)
 
 
Quick View
STEM Sweeper Machine Activity Learning Challenge Craft Kit - Makes 12
STEM Sweeper Machine Activity Learning Challenge Craft Kit - Makes 12
Makes 12 #14356205
$16.99
 
 
Quick View
Contixo KB5 Kids Wireless Bluetooth Headphones, Blue
Contixo KB5 Kids Wireless Bluetooth Headphones, Blue
1 Piece(s) #14521546
$42.99
Shipped by Educators Resource
 
 
Quick View
Tropical Animal Mini Fan Craft Kit- Makes 12
Tropical Animal Mini Fan Craft Kit- Makes 12
Makes 12 #13834035
Clearance
Price
$14.47
14% OFF
(2)
 
 
Quick View
Educational Insights Storytelling Dominoes
Educational Insights Storytelling Dominoes
1 Piece(s) #14649378
$26.99
Shipped by Educators Resource
 
 
Quick View
Crayola Modeling Clay Classic Colors, 8 Per Pack, 6 Packs
Crayola Modeling Clay Classic Colors, 8 Per Pack, 6 Packs
6 Piece(s) #14665601
$21.99
Shipped by Educators Resource
 
 
Quick View
Native American Poster Set - 6 Pc.
Native American Poster Set - 6 Pc.
1 Set(s) #13981042
On
Sale
$8.98
30% OFF
 
 
Quick View
Reading Comprehension Question Wands - 21 Pc.
Reading Comprehension Question Wands - 21 Pc.
21 Piece(s) #14356224
$8.29
 
 
Quick View
50 Geoboard Activities
50 Geoboard Activities
1 Set(s) #13851600
$24.99
 
 
Quick View
Dowling Magnets Magnetic Two-Color Counters, 200 Per Pack, 2 Packs
Dowling Magnets Magnetic Two-Color Counters, 200 Per Pack, 2 Packs
2 Piece(s) #14572938
$37.99
Shipped by Educators Resource
 
 
Quick View
Edupress Connectegories Card Game
Edupress Connectegories Card Game
1 Piece(s) #14649313
$18.99
Shipped by Educators Resource
 
 
Quick View
6 1/2" x 9" Color Your Own Tropical Paddleball Games - 12 Pc.
6 1/2" x 9" Color Your Own Tropical Paddleball Games - 12 Pc.
12 Piece(s) #48/6438
$8.99
(12)
 
 
Quick View
STEM Tensegrity Activity Learning Challenge Structure Stand Craft Kits - Makes 12
STEM Tensegrity Activity Learning Challenge Structure Stand Craft Kits - Makes 12
Makes 12 #14474642
On
Sale
$19.98
9% OFF
 
 
Quick View
32 Pc. Color Your Own Animal Paper Posters with Journals for 16
32 Pc. Color Your Own Animal Paper Posters with Journals for 16
32 Piece(s) #13718412
On
Sale
$18.98
5% OFF
(4)
 
 
Quick View
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)
 
 
Quick View
30 Second Dance Party Dance Party Button, Volume 2
30 Second Dance Party Dance Party Button, Volume 2
1 Piece(s) #14614455
$26.99
Shipped by Educators Resource
 
 
Quick View
Teacher Created Resources Eucalyptus Green Plastic Book Bin, Pack of 6
Teacher Created Resources Eucalyptus Green Plastic Book Bin, Pack of 6
6 Piece(s) #14236886
$46.99
Shipped by Educators Resource
 
 
Quick View
Bulk Happy Birthday Cardstock Bookmarks - 6", 48 pc
Bulk Happy Birthday Cardstock Bookmarks - 6", 48 pc
48 Piece(s) #13933429
$8.99
(2)
 
 
Quick View
2" Addition & Subtraction Math Fidget Spinner Toys – 9 Pc.
2" Addition & Subtraction Math Fidget Spinner Toys – 9 Pc.
1 Set(s) #14422843
On
Sale
$14.98
11% OFF
 
 
Quick View
Crayola Kids Sketchbook, 40 Pages, Pack of 12
Crayola Kids Sketchbook, 40 Pages, Pack of 12
12 Piece(s) #14395173
$36.99
Shipped by Educators Resource
 
 
Quick View
8 1/2" x 11" Facts & Opinions Dry Erase Laminated Card Prompts - 24 Pc.
8 1/2" x 11" Facts & Opinions Dry Erase Laminated Card Prompts - 24 Pc.
24 Piece(s) #13820176
On
Sale
$13.98
6% OFF
 
 
Quick View
Teacher Created Resources Brights 4Ever Smiley Faces Stickers, 120 Per Pack, 12 Packs
Teacher Created Resources Brights 4Ever Smiley Faces Stickers, 120 Per Pack, 12 Packs
1440 Piece(s) #14397494
$39.99
Shipped by Educators Resource
 
 
Quick View
Melissa & Doug Top & Bake Pizza Counter - Wooden Play Food
Melissa & Doug Top & Bake Pizza Counter - Wooden Play Food
1 Piece(s) #14649558
$95.99
Shipped by Educators Resource
 
 
Quick View
Westcott 16-Piece Stamp Set, 10 Stamps, Colored Pencils, Multi-Color Ink Pad
Westcott 16-Piece Stamp Set, 10 Stamps, Colored Pencils, Multi-Color Ink Pad
1 Piece(s) #14665606
$17.99
Shipped by Educators Resource
 
 
Quick View
Teacher Created Resources Peel and Stick Decorative Paper Roll, 17-1/2" x 10 ft, Beachwood
Teacher Created Resources Peel and Stick Decorative Paper Roll, 17-1/2" x 10 ft, Beachwood
1 Roll(s) #14397322
$32.99
Shipped by Educators Resource
 
 
Quick View
Crayola Bulk Crayons, Regular Size, Carnation Pink, 12 Per Pack, 6 Packs
Crayola Bulk Crayons, Regular Size, Carnation Pink, 12 Per Pack, 6 Packs
6 Piece(s) #14665662
$27.99
Shipped by Educators Resource
 
 
Quick View
Color Your Own Southwest Symbols Necklaces - 12 Pc.
Color Your Own Southwest Symbols Necklaces - 12 Pc.
12 Piece(s) #14145325
Clearance
Price
$7.47
9% OFF
 
 
Quick View
1 ... 2 3 4 5 ... 55