Shop Best Science Experiments for 3rd Graders

Sponsored
About our ads
$114.95
Thames & Kosmos Big Engineering Makerspace | Science Kit | 22 Physics Lessons & Experiments | Toy Of The Year Award Finalist | Homeschool | Learning
Amazon.com
69
Free shipping
$114.95
Thames & Kosmos Big Engineering Makerspace | Science Kit | 22 Physics Lessons & Experiments | Toy Of The Year Award Finalist | Homeschool | Learning
Amazon.com
69
$15.99
7 Set Bulk STEM Kit Individual Craft Kits For Kids, Science Projects Crafts Group Activity, Light Experiments Circuit Toys, Fun Fiber Optic STEAM
Amazon.com
31
$15.99
7 Set Bulk STEM Kit Individual Craft Kits For Kids, Science Projects Crafts Group Activity, Light Experiments Circuit Toys, Fun Fiber Optic STEAM
Amazon.com
31
$49.32
$79.99
Mini Explorers - Explore Habitat Book Set: Animal Encyclopedia For Kids Ages 3-6: Science Book Box Set Of 4 Covering Animal Facts, Plants, And Biomes
Amazon.com
25
Free shipping
38% off
$49.32
$79.99
Mini Explorers - Explore Habitat Book Set: Animal Encyclopedia For Kids Ages 3-6: Science Book Box Set Of 4 Covering Animal Facts, Plants, And Biomes
Amazon.com
25
$6.49
Motion And Simple Machines: Science Activity Book | The Good And The Beautiful
The Good and the Beautiful
$6.49
Motion And Simple Machines: Science Activity Book | The Good And The Beautiful
The Good and the Beautiful
$13.96
Awesome Science Experiments For Kids - (Awesome Steam Activities For Kids) By Crystal Chatterton (Paperback)
Target
Free shipping
$13.96
Awesome Science Experiments For Kids - (Awesome Steam Activities For Kids) By Crystal Chatterton (Paperback)
Target
Free shipping
$22.99
Super Simple Science Experiments For Curious Kids - By Andrea Scalzo Yi (Paperback)
Target
Free shipping
$22.99
Super Simple Science Experiments For Curious Kids - By Andrea Scalzo Yi (Paperback)
Target
Free shipping
$47.99
Hape Optics Science Kit - 8 Experiments | G6943478029088
Lowe's
$47.99
Hape Optics Science Kit - 8 Experiments | G6943478029088
Lowe's
$19.99
$40.00
Science Adventure Lab - DIY Painting By Numbers Kit
Artistry Rack
50% off
$19.99
$40.00
Science Adventure Lab - DIY Painting By Numbers Kit
Artistry Rack
$20.16
Awesome Steam Activities For Kids: Awesome Science Experiments For Kids : 100+ Fun Stem / Steam Projects And Why They Work (Paperback)
Walmart
7
Free shipping
$20.16
Awesome Steam Activities For Kids: Awesome Science Experiments For Kids : 100+ Fun Stem / Steam Projects And Why They Work (Paperback)
Walmart
7
$225.00
A Year Of Science Kit - Exciting Experiments For Kids 3-12
Etsy
5
Free shipping
$225.00
A Year Of Science Kit - Exciting Experiments For Kids 3-12
Etsy
5
$10.24
101 Great Science Experiments - By Neil Ardley (Paperback)
Target
Free shipping
$10.24
101 Great Science Experiments - By Neil Ardley (Paperback)
Target
Free shipping
$399.90
Science Unlocked: Magnificent Magnification Kit (With Home LED Microscope), Biology Science Curriculum Unit Study (3Rd-7Th Grade)
Home Science Tools
$399.90
Science Unlocked: Magnificent Magnification Kit (With Home LED Microscope), Biology Science Curriculum Unit Study (3Rd-7Th Grade)
Home Science Tools
$55.99
Think Box Ultimate Science Lab STEM Activity Kit, Multi
Kohl's
Free shipping
$55.99
Think Box Ultimate Science Lab STEM Activity Kit, Multi
Kohl's
Free shipping
$6.49
Safety: Science Activity Book
The Good and the Beautiful
$6.49
Safety: Science Activity Book
The Good and the Beautiful
$21.99
$25.99
Science Kits For Kids, Stem Kits For Kids, Electronics Exploration Kit, Stem Educational Toy For Kids Boys Girls Ages 3 4 5 6 7 8 9 10 11 12
Walmart
15% off
$21.99
$25.99
Science Kits For Kids, Stem Kits For Kids, Electronics Exploration Kit, Stem Educational Toy For Kids Boys Girls Ages 3 4 5 6 7 8 9 10 11 12
Walmart
$35.49
9 SET Science Experiment Kit Magic Science TOY Handmade DIY Soap Puzzle STEM TOYS For Kids Funny Science Experiment Explore Gift T3507
Matilda Co
$35.49
9 SET Science Experiment Kit Magic Science TOY Handmade DIY Soap Puzzle STEM TOYS For Kids Funny Science Experiment Explore Gift T3507
Matilda Co
$32.49
Sntieecr Labs Junior Science Magnetism Set For Experiment Education, Science Experiment Tool Physics Educational Toys For Kids Teen
Matilda Co
$32.49
Sntieecr Labs Junior Science Magnetism Set For Experiment Education, Science Experiment Tool Physics Educational Toys For Kids Teen
Matilda Co
$79.95
Personalized Microscope And Telescope Science 25 Piece Set, STEM Tween By Young Explorers For Boys For Girls
Young Explorers
$79.95
Personalized Microscope And Telescope Science 25 Piece Set, STEM Tween By Young Explorers For Boys For Girls
Young Explorers
$30.48
$43.63
AOMAG Physics Science Lab Learning Circuit Kit,Electricity Experiment Set,Building Circuits For Kids Junior Senior High School Students (Basic Kit)
uppstudios
30% off
$30.48
$43.63
AOMAG Physics Science Lab Learning Circuit Kit,Electricity Experiment Set,Building Circuits For Kids Junior Senior High School Students (Basic Kit)
uppstudios
$6.49
Arthropods: Science Activity Book
The Good and the Beautiful
$6.49
Arthropods: Science Activity Book
The Good and the Beautiful
$10.80
$35.99
Educational Science Kit For Kids - 56 Science Lab Experiments With Lab Coat Scientist Costume, Science Kits For Kids Age 6-8-10-12, 70+ PCS DIY Stem Projects, Educational Toys For Girls Boys(Science Kit With 56 Experiments)
oasestore.com
69% off
$10.80
$35.99
Educational Science Kit For Kids - 56 Science Lab Experiments With Lab Coat Scientist Costume, Science Kits For Kids Age 6-8-10-12, 70+ PCS DIY Stem Projects, Educational Toys For Girls Boys(Science Kit With 56 Experiments)
oasestore.com
$59.97
$119.94
Science Kits For Kids Educational Experiments Toys Birthday Gifts For Boys Girls | Modern Mode Marketplace
Inspire Uplift
Free shipping
50% off
$59.97
$119.94
Science Kits For Kids Educational Experiments Toys Birthday Gifts For Boys Girls | Modern Mode Marketplace
Inspire Uplift
Free shipping
$49.99
Spy Science At Lakeshore
Lakeshore Learning
$49.99
Spy Science At Lakeshore
Lakeshore Learning
$26.99
$42.99
Uqn 132 Science Experiments, Science Kits For Kids Age 8-12 5-7, Stem Toy Birthday Gift For Boys Girls, Volcanic Eruption/Production Crystals/Christma
Walmart
37% off
$26.99
$42.99
Uqn 132 Science Experiments, Science Kits For Kids Age 8-12 5-7, Stem Toy Birthday Gift For Boys Girls, Volcanic Eruption/Production Crystals/Christma
Walmart
$38.49
9 SET Science Experiment Kit Magic Science TOY Handmade DIY Soap Puzzle STEM TOYS For Kids Funny Science Experiment Explore Gift T3510
Matilda Co
$38.49
9 SET Science Experiment Kit Magic Science TOY Handmade DIY Soap Puzzle STEM TOYS For Kids Funny Science Experiment Explore Gift T3510
Matilda Co
$19.99
$40.00
Fun Science Experiments - DIY Painting By Numbers Kit
Artistry Rack
50% off
$19.99
$40.00
Fun Science Experiments - DIY Painting By Numbers Kit
Artistry Rack
$50.99
Lava Science Slime Kit: Create Glow In The Dark Slime & Make Science Experiments, Multicolor
Kohl's
148
Free shipping
$50.99
Lava Science Slime Kit: Create Glow In The Dark Slime & Make Science Experiments, Multicolor
Kohl's
148
$14.00
3rd Grade Science Unit 4: Forms Of Energy Editable Slides, Science Sorts, Lab
Teachers Pay Teachers
$14.00
3rd Grade Science Unit 4: Forms Of Energy Editable Slides, Science Sorts, Lab
Teachers Pay Teachers
$38.53
150 Experiments Science Kits For Kids, Science Kit With 150
eBay
Free shipping
$38.53
150 Experiments Science Kits For Kids, Science Kit With 150
eBay
Free shipping
$59.99
Learning Resources Primary Science Deluxe Lab Set, Multicolor
Kohl's
Free shipping
$59.99
Learning Resources Primary Science Deluxe Lab Set, Multicolor
Kohl's
Free shipping
$49.99
Lakeshore Truth Or Myth Science Kit
Lakeshore Learning
$49.99
Lakeshore Truth Or Myth Science Kit
Lakeshore Learning
$2.00
Halloween Science Fun Activity Fall Science Experiments
Etsy
14
Free shipping
$2.00
Halloween Science Fun Activity Fall Science Experiments
Etsy
14
$38.03
$50.58
Discovery Kids 10 in 1 Science Lab Experiments
Alternativasca Online One
24% off
$38.03
$50.58
Discovery Kids 10 in 1 Science Lab Experiments
Alternativasca Online One
$75.95
Kids Beginner Microscope STEM Kit
Home Science Tools
$75.95
Kids Beginner Microscope STEM Kit
Home Science Tools
$26.99
National Geographic Earth Science Activity Kit
Blain's Farm & Fleet
115
$26.99
National Geographic Earth Science Activity Kit
Blain's Farm & Fleet
115
$42.99
Discovery™ Super Reactions Science Kit - 66 Experiments Stem Lab For
eBay
$42.99
Discovery™ Super Reactions Science Kit - 66 Experiments Stem Lab For
eBay
BEST Gauntlet build for Early, Middle, and Endgame in The Forge #roblox #theforge #forge #fyp
0:34
BEST Gauntlet build for Early, Middle, and Endgame in The Forg…
232.6K views2 weeks ago
YouTubeEnvy
Pranking My Sister with Her Pet Hamster!
0:54
Pranking My Sister with Her Pet Hamster!
44.8M views2 weeks ago
TikTokaaronisdelulu
Emotional Pregnancy Announcement to Best Friend
1:20
Emotional Pregnancy Announcement to Best Friend
2.9M views1 week ago
TikToknataliezacek
Here’s a bunch of stuff I did that I can’t show u 😭😭 tried my best | a day in my life
1:41
Here’s a bunch of stuff I did that I can’t show u 😭😭 tried my best | a da…
2.2M views1 week ago
TikTokalixearle
Best trend right now or what ?? @Mujerdebuenapasta DC:me
0:14
Best trend right now or what ?? @Mujerdebuenapasta DC:me
1.7M views1 week ago
TikTokbachbuquen
Erling Haaland Scores Amazing Goal for Manchester City
0:29
Erling Haaland Scores Amazing Goal for Manchester City
2.4M views1 week ago
TikTokmancity
The best way to spread Christmas cheer ... is this mini Buddy the Elf causing happy tears. A little boy with Down syndrome could not contain his joy when he got to meet his favorite festive character in person. #holiday #buddytheelf #elf
0:37
The best way to spread Christmas cheer ... is this mini Buddy the Elf …
1.5M views1 week ago
TikTokabcnews
0:09
The BEST team in the world in 2025! 🏆🏆🏆🏆🏆🏆 #Ligue1 #PSG #Record #SportsTik…
1.5M views1 week ago
TikTokligue1
0:53
Top 5 best of the voice kid #CapCut #xuhuongtiktok #fyp #soccer #fro…
1.7M views2 weeks ago
TikTokphhuudat52
0:34
6 Forearm Exercises❗️ . . #forearmworkout #exercise #traini…
812.9K views1 week ago
TikTokryo____o5
2:27
Replying to @Ngl I’m cooked perhaps the best request yet. Full …
1.3M views1 week ago
TikTokwisdm8
1:01
Bruno Fernandes Discusses His Top 5-A-Side Players
686.7K views1 week ago
TikTokrioferdinandpresents
2:07
2026 WASCCE graduates😭😂😂😂😂 @exobooster.official W// @Visa B…
965.5K views1 week ago
TikTokcomeddybwoy33
1:00
Kai cenat best collabs 🔥|@Kai Cenat |#kaicenat #collabs | kai
936.8K views1 week ago
TikTokcrazyzone.7
1:08
The END is the best part‼️😂 #fyp #parati #challenge ##trend @El Pa…
1.1M views1 week ago
TikToktheortizfamily_
0:25
I'm still on cloud nine! My brother just showed up at my place unann…
400.4K views6 days ago
TikTokbabymolly_rsa
0:24
this is not about jiji! i’m so sorry for posting this so so late but i just co…
616.9K views1 week ago
TikToksayfied
1:58
Akshay Khanna's Best Movie Scenes and Moments
622.9K views1 week ago
TikTokmovieseeeen
3:16
My best friend my worst enemy part 1 #fyp #foryou #foryoupage❤️❤…
630.1K views2 weeks ago
TikTokmonicaererotv
0:50
Ousmane Dembélé Ganador del premio The Best 🏆🎉 || ?/10 #dembele …
594.3K views1 week ago
TikTokferxs_3dits
See more videos
Static thumbnail place holder

Shop Best Science Experiments for 3rd Graders

Sponsored
About our ads
$114.95
Thames & Kosmos Big Engineering Makerspace | Science Kit | 22 Physics Lessons & Experiments | Toy Of The Year Award Finalist | Homeschool | Learning
Amazon.com
69
Free shipping
$114.95
Thames & Kosmos Big Engineering Makerspace | Science Kit | 22 Physics Lessons & Experiments | Toy Of The Year Award Finalist | Homeschool | Learning
Amazon.com
69
$15.99
7 Set Bulk STEM Kit Individual Craft Kits For Kids, Science Projects Crafts Group Activity, Light Experiments Circuit Toys, Fun Fiber Optic STEAM
Amazon.com
31
$15.99
7 Set Bulk STEM Kit Individual Craft Kits For Kids, Science Projects Crafts Group Activity, Light Experiments Circuit Toys, Fun Fiber Optic STEAM
Amazon.com
31
$49.32
$79.99
Mini Explorers - Explore Habitat Book Set: Animal Encyclopedia For Kids Ages 3-6: Science Book Box Set Of 4 Covering Animal Facts, Plants, And Biomes
Amazon.com
25
Free shipping
38% off
$49.32
$79.99
Mini Explorers - Explore Habitat Book Set: Animal Encyclopedia For Kids Ages 3-6: Science Book Box Set Of 4 Covering Animal Facts, Plants, And Biomes
Amazon.com
25
$6.49
Motion And Simple Machines: Science Activity Book | The Good And The Beautiful
The Good and the Beautiful
$6.49
Motion And Simple Machines: Science Activity Book | The Good And The Beautiful
The Good and the Beautiful
$13.96
Awesome Science Experiments For Kids - (Awesome Steam Activities For Kids) By Crystal Chatterton (Paperback)
Target
Free shipping
$13.96
Awesome Science Experiments For Kids - (Awesome Steam Activities For Kids) By Crystal Chatterton (Paperback)
Target
Free shipping
$22.99
Super Simple Science Experiments For Curious Kids - By Andrea Scalzo Yi (Paperback)
Target
Free shipping
$22.99
Super Simple Science Experiments For Curious Kids - By Andrea Scalzo Yi (Paperback)
Target
Free shipping
$47.99
Hape Optics Science Kit - 8 Experiments | G6943478029088
Lowe's
$47.99
Hape Optics Science Kit - 8 Experiments | G6943478029088
Lowe's
$19.99
$40.00
Science Adventure Lab - DIY Painting By Numbers Kit
Artistry Rack
50% off
$19.99
$40.00
Science Adventure Lab - DIY Painting By Numbers Kit
Artistry Rack
$20.16
Awesome Steam Activities For Kids: Awesome Science Experiments For Kids : 100+ Fun Stem / Steam Projects And Why They Work (Paperback)
Walmart
7
Free shipping
$20.16
Awesome Steam Activities For Kids: Awesome Science Experiments For Kids : 100+ Fun Stem / Steam Projects And Why They Work (Paperback)
Walmart
7
$225.00
A Year Of Science Kit - Exciting Experiments For Kids 3-12
Etsy
5
Free shipping
$225.00
A Year Of Science Kit - Exciting Experiments For Kids 3-12
Etsy
5
$10.24
101 Great Science Experiments - By Neil Ardley (Paperback)
Target
Free shipping
$10.24
101 Great Science Experiments - By Neil Ardley (Paperback)
Target
Free shipping
$399.90
Science Unlocked: Magnificent Magnification Kit (With Home LED Microscope), Biology Science Curriculum Unit Study (3Rd-7Th Grade)
Home Science Tools
$399.90
Science Unlocked: Magnificent Magnification Kit (With Home LED Microscope), Biology Science Curriculum Unit Study (3Rd-7Th Grade)
Home Science Tools
$55.99
Think Box Ultimate Science Lab STEM Activity Kit, Multi
Kohl's
Free shipping
$55.99
Think Box Ultimate Science Lab STEM Activity Kit, Multi
Kohl's
Free shipping
$6.49
Safety: Science Activity Book
The Good and the Beautiful
$6.49
Safety: Science Activity Book
The Good and the Beautiful
$21.99
$25.99
Science Kits For Kids, Stem Kits For Kids, Electronics Exploration Kit, Stem Educational Toy For Kids Boys Girls Ages 3 4 5 6 7 8 9 10 11 12
Walmart
15% off
$21.99
$25.99
Science Kits For Kids, Stem Kits For Kids, Electronics Exploration Kit, Stem Educational Toy For Kids Boys Girls Ages 3 4 5 6 7 8 9 10 11 12
Walmart
$35.49
9 SET Science Experiment Kit Magic Science TOY Handmade DIY Soap Puzzle STEM TOYS For Kids Funny Science Experiment Explore Gift T3507
Matilda Co
$35.49
9 SET Science Experiment Kit Magic Science TOY Handmade DIY Soap Puzzle STEM TOYS For Kids Funny Science Experiment Explore Gift T3507
Matilda Co
$32.49
Sntieecr Labs Junior Science Magnetism Set For Experiment Education, Science Experiment Tool Physics Educational Toys For Kids Teen
Matilda Co
$32.49
Sntieecr Labs Junior Science Magnetism Set For Experiment Education, Science Experiment Tool Physics Educational Toys For Kids Teen
Matilda Co
$79.95
Personalized Microscope And Telescope Science 25 Piece Set, STEM Tween By Young Explorers For Boys For Girls
Young Explorers
$79.95
Personalized Microscope And Telescope Science 25 Piece Set, STEM Tween By Young Explorers For Boys For Girls
Young Explorers