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

Essential STEM Activities and Supplies for 3rd Grade Classrooms

(3516 items)
Spectra Glitter, Iridescent, 1 lb. Per Jar, 2 Jars
Spectra Glitter, Iridescent, 1 lb. Per Jar, 2 Jars
2 Piece(s) #14398108
$36.99
Shipped by Educators Resource
 
 
Quick View
Teacher Created Resources Terrific Wristbands, 10 Per Pack, 6 Packs
Teacher Created Resources Terrific Wristbands, 10 Per Pack, 6 Packs
60 Piece(s) #14399368
$39.99
Shipped by Educators Resource
 
 
Quick View
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)
 
 
Quick View
6" x 9" STEM Foam Cube and Craft Stick Building Set - 484 Pc.
6" x 9" STEM Foam Cube and Craft Stick Building Set - 484 Pc.
1 Set(s) #13837098
$10.99
(4)
 
 
Quick View
Prang Construction Paper, White, 9" x 12", 50 Sheets Per Pack, 10 Packs
Prang Construction Paper, White, 9" x 12", 50 Sheets Per Pack, 10 Packs
500 Sheet(s) #14397710
$32.99
Shipped by Educators Resource
 
 
Quick View
Paper Mate Write Bros Mechanical Pencil, 0.7mm, Assorted, 24 Per Pack, 3 Packs
Paper Mate Write Bros Mechanical Pencil, 0.7mm, Assorted, 24 Per Pack, 3 Packs
72 Piece(s) #14398493
$34.99
Shipped by Educators Resource
 
 
Quick View
STEM Bucket Towers Challenge Learning Activity Kit - Makes 12
STEM Bucket Towers Challenge Learning Activity Kit - Makes 12
Makes 12 #14422721
On
Sale
$17.98
18% OFF
 
 
Quick View
PlanToys Wooden Pull Along Toy Snail
PlanToys Wooden Pull Along Toy Snail
1 Piece(s) #14686654
$31.99
Shipped by Educators Resource
 
 
Quick View
Prang Construction Paper, 10 Assorted Colors, 9" x 12", 500 Sheets
Prang Construction Paper, 10 Assorted Colors, 9" x 12", 500 Sheets
1 Piece(s) #14572580
$31.99
Shipped by Educators Resource
 
 
Quick View
Spectra Glitter, Gold, 1 lb., 1 Jar
Spectra Glitter, Gold, 1 lb., 1 Jar
1 Piece(s) #14670109
$18.99
Shipped by Educators Resource
 
 
Quick View
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
On
Sale
$5.98
11% OFF
(6)
 
 
Quick View
STEM Animal Balloon Race Activity Learning Challenge Craft Kit - Makes 12 Races
STEM Animal Balloon Race Activity Learning Challenge Craft Kit - Makes 12 Races
Makes 12 #14335170
$16.99
 
 
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
Creativity Street Jumbo Stems Classroom Pack, Assorted Colors, 6" Proper 6 mm, 1000 Pieces
Creativity Street Jumbo Stems Classroom Pack, Assorted Colors, 6" Proper 6 mm, 1000 Pieces
1 Piece(s) #14670201
$27.99
Shipped by Educators Resource
 
 
Quick View
Bulk 48 Pc. Reading Comprehension Bookmarks
Bulk 48 Pc. Reading Comprehension Bookmarks
48 Piece(s) #14356273
$8.79
 
 
Quick View
5 1/2" x 8 1/2" Outer Space Educational Paper Readers - 6 Pc.
5 1/2" x 8 1/2" Outer Space Educational Paper Readers - 6 Pc.
6 Piece(s) #14356081
On
Sale
$6.48
13% OFF
 
 
Quick View
5" x 5" Ocean Animal Educational Paper Readers – 20 Pc.
5" x 5" Ocean Animal Educational Paper Readers – 20 Pc.
1 Set(s) #14356082
$14.99
 
 
Quick View
Handy Art Acrylic Paint, Primary, Half Gallon, Set of 8
Handy Art Acrylic Paint, Primary, Half Gallon, Set of 8
28 Piece(s) #14228758
$223.99
Shipped by Educators Resource
 
 
Quick View
DIY STEAM Kaleidoscope Learning Activity Craft Kit - Makes 12
DIY STEAM Kaleidoscope Learning Activity Craft Kit - Makes 12
Makes 12 #13942692
$16.99
(4)
 
 
Quick View
8" x 8" Geoboard Multicolor Plastic Math Manipulatives – 12 Pc.
8" x 8" Geoboard Multicolor Plastic Math Manipulatives – 12 Pc.
Per Dozen #14474682
On
Sale
$25.18
10% OFF
 
 
Quick View
Hygloss Craft Foam Balls, 2 Inch, 12 Per Pack, 3 Packs
Hygloss Craft Foam Balls, 2 Inch, 12 Per Pack, 3 Packs
36 Piece(s) #14398056
$35.99
Shipped by Educators Resource
 
 
Quick View
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
 
 
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
Crayola Crayons, Regular Size, 48 Per Box, 6 Boxes
Crayola Crayons, Regular Size, 48 Per Box, 6 Boxes
288 Piece(s) #14397781
$45.99
Shipped by Educators Resource
 
 
Quick View
Bouncyband Wiggle Wobble Chair Feet, Set of 4
Bouncyband Wiggle Wobble Chair Feet, Set of 4
4 Piece(s) #14154369
$36.99
Shipped by Educators Resource
 
 
Quick View
Color Your Own All About a Planet Posters - 30 Pc.
Color Your Own All About a Planet Posters - 30 Pc.
30 Piece(s) #13838771
$11.69
 
 
Quick View
SmartMaProper My First Animals Around the World, Magnetic Building Set
SmartMaProper My First Animals Around the World, Magnetic Building Set
1 Piece(s) #14686761
$32.99
Shipped by Educators Resource
 
 
Quick View
Color Your Own World Map Posters - 30 Pc.
Color Your Own World Map Posters - 30 Pc.
30 Piece(s) #13718240
On
Sale
$12.98
7% OFF
(7)
 
 
Quick View
Teacher Created Resources Colorful Confetti on Black Straight Border Trim, 35 Feet Per Pack, 6 Packs
Teacher Created Resources Colorful Confetti on Black Straight Border Trim, 35 Feet Per Pack, 6 Packs
72 Piece(s) #14397689
$35.99
Shipped by Educators Resource
 
 
Quick View
Parts of Speech Educational Classroom Posters - 8 Pc.
Parts of Speech Educational Classroom Posters - 8 Pc.
8 Piece(s) #14422733
On
Sale
$9.98
9% OFF
 
 
Quick View
Planet Learning Wheels - 12 Pc.
Planet Learning Wheels - 12 Pc.
Per Dozen #14096221
On
Sale
$8.98
10% OFF
 
 
Quick View
Supertek Stethoscopes, Assorted Colors, Pack of 4
Supertek Stethoscopes, Assorted Colors, Pack of 4
4 Piece(s) #14236713
$34.99
Shipped by Educators Resource
 
 
Quick View
Crayola Short Colored Pencils, 64 Count with Sharpener
Crayola Short Colored Pencils, 64 Count with Sharpener
1 Piece(s) #14665542
$18.99
Shipped by Educators Resource
 
 
Quick View
Crayola Air Dry Clay, 2.5lb Tub, Blue, Pack of 4
Crayola Air Dry Clay, 2.5lb Tub, Blue, Pack of 4
4 Piece(s) #14397253
$43.99
Shipped by Educators Resource
 
 
Quick View
Ashley Productions Magnetic Whiteboard Eraser, Apple, Pack of 6
Ashley Productions Magnetic Whiteboard Eraser, Apple, Pack of 6
6 Piece(s) #14398404
$47.99
Shipped by Educators Resource
 
 
Quick View
Teacher Created Resources Better Than Paper Mounting Tape, 1" x 19.6', 3 Rolls
Teacher Created Resources Better Than Paper Mounting Tape, 1" x 19.6', 3 Rolls
3 Piece(s) #14397340
$38.99
Shipped by Educators Resource
 
 
Quick View
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
 
 
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
Carson Dellosa Education Hot Pink Rolled Scalloped Border, 65 Feet Per Roll, Pack of 3
Carson Dellosa Education Hot Pink Rolled Scalloped Border, 65 Feet Per Roll, Pack of 3
3 Piece(s) #14237050
$34.99
Shipped by Educators Resource
 
 
Quick View
Teacher Created Resources Grass Better Than Paper Bulletin Board Roll, 4' x 12', Pack of 4
Teacher Created Resources Grass Better Than Paper Bulletin Board Roll, 4' x 12', Pack of 4
4 Piece(s) #14237151
$83.99
Shipped by Educators Resource
 
 
Quick View
10" x 4" Greetings from Around the World Wall Cutouts - 60 Pc.
10" x 4" Greetings from Around the World Wall Cutouts - 60 Pc.
60 Piece(s) #13742177
On
Sale
$29.98
9% OFF
(11)
 
 
Quick View
Charles Leonard Creative Arts Plastic Artist Brushes, Assorted Colors, 144 Per Tub
Charles Leonard Creative Arts Plastic Artist Brushes, Assorted Colors, 144 Per Tub
1 Piece(s) #14665694
$33.99
Shipped by Educators Resource
 
 
Quick View
Scholastic Superscience Stem Instant Activities, Grades 1-3
Scholastic Superscience Stem Instant Activities, Grades 1-3
1 Set(s) #13836014
$59.99
Shipped by Educators Resource
 
 
Quick View
TREND Tiger Bulletin Board Borders Terrific Trimmers, 39 Feet Per Pack, 6 Packs
TREND Tiger Bulletin Board Borders Terrific Trimmers, 39 Feet Per Pack, 6 Packs
72 Piece(s) #14399367
$39.99
Shipped by Educators Resource
 
 
Quick View
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
$41.79
(37)
 
 
Quick View
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
 
 
Quick View
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)
 
 
Quick View
Educational Insights Play Money, Coins & Bills Tray
Educational Insights Play Money, Coins & Bills Tray
1 Piece(s) #14572939
$16.99
Shipped by Educators Resource
 
 
Quick View
Paint Your Own Story Stones
Paint Your Own Story Stones
1 Piece(s) #13959687
On
Sale
$6.98
72% OFF
 
 
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
Learning Resources Model Anatomy Bundle Set Of 132
Learning Resources Model Anatomy Bundle Set Of 132
1 Set(s) #13831782
$154.99
Shipped by Educators Resource
 
 
Quick View
HamiltonBuhl Personal On-Ear Stereo Headphone, Purple, Pack of 3
HamiltonBuhl Personal On-Ear Stereo Headphone, Purple, Pack of 3
3 Piece(s) #14312468
$36.99
Shipped by Educators Resource
 
 
Quick View
ConnetiProper Magnetic Tiles Pastel Mini Pack, 32 Pieces
ConnetiProper Magnetic Tiles Pastel Mini Pack, 32 Pieces
1 Piece(s) #14665802
$51.99
Shipped by Educators Resource
 
 
Quick View
DIY Unfinished Wood Cactus Wind Chimes - Makes 12
DIY Unfinished Wood Cactus Wind Chimes - Makes 12
12 Piece(s) #13833088
$8.99
(2)
 
 
Quick View
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
 
 
Quick View
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)
 
 
Quick View
Learning Resources Fraction Tower Cubes: Fraction Set
Learning Resources Fraction Tower Cubes: Fraction Set
1 Piece(s) #14572961
$26.99
Shipped by Educators Resource
 
 
Quick View
Romanoff Double Stowaway Tray with Lid, Black
Romanoff Double Stowaway Tray with Lid, Black
2 Piece(s) #14228704
$22.99
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
Eureka Earth Giant Stickers, 36 Per Pack, 12 Packs
Eureka Earth Giant Stickers, 36 Per Pack, 12 Packs
432 Piece(s) #14397928
$39.99
Shipped by Educators Resource
 
 
Quick View
Scotch Double Sided Tape Refill Rolls, 6 Count with Desktop Dispenser
Scotch Double Sided Tape Refill Rolls, 6 Count with Desktop Dispenser
1 Piece(s) #14397887
$52.99
Shipped by Educators Resource
 
 
Quick View
Crayola Large Variety Paint Brushes Classpack, 36 Brushes
Crayola Large Variety Paint Brushes Classpack, 36 Brushes
1 Piece(s) #14572596
$96.99
Shipped by Educators Resource
 
 
Quick View
Melissa & Doug Painted Wood Blocks Set, 100 Pieces
Melissa & Doug Painted Wood Blocks Set, 100 Pieces
1 Piece(s) #14649433
$39.99
Shipped by Educators Resource
 
 
Quick View
4 1/2" diam. STEAM Newton’s Disc Spinner Educational Craft Kit - Makes 12
4 1/2" diam. STEAM Newton’s Disc Spinner Educational Craft Kit - Makes 12
Makes 12 #14356059
$5.99
(2)
 
 
Quick View
1 2 3 4 5 ... 55