Looking for the best science experiments for kids ages 9 to 12? Here, you’ll find fun and easy hands-on projects that spark curiosity and make learning exciting.
Discover the best science experiments for kids ages 9 to 12. These fun activities make learning exciting. They help kids explore the world around them with hands-on projects.
Kids love to see science in action. They build, create, and solve problems. It’s a great way to spark their curiosity and imagination.
You will find the perfect guide here. It brings together the best kits and ideas. Get ready to inspire young minds and make science fun and easy!
List of Top 10 Science Experiments for Kids 9-12
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National Geographic Amazing Chemistry Set – Chemistry Kit with 100+ Science Experiments Including Crystal Growing and Reactions, Science Kit for Kids, STEM Gift for Boys and Girls (Amazon Exclusive) |
This chemistry set is perfect for curious kids who love hands-on science. It includes 100+ experiments, like crystal growing and glowing reactions, using real tools like test tubes and pipettes. The bonus guide adds more fun with everyday items, making it a top STEM gift for young explorers. |
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NATIONAL GEOGRAPHIC Science Magic Kit – Science Kit for Kids with 100+ Unique Experiments and Magic Tricks, Chemistry Set and STEM Project, A Great Gift for Boys and Girls (Amazon Exclusive) |
This science magic kit is perfect for kids who love to learn and amaze their friends. It’s great for curious minds who enjoy hands-on fun and want to explore science in a magical way. |
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National Geographic Mega Science Lab – Kit for Kids with 75 Easy Experiments, Featuring Earth Science, Chemistry Set, and Magic STEM Projects for Boys and Girls (Amazon Exclusive) |
This kit is perfect for curious kids who love to explore and learn new things. It is great for boys and girls who enjoy hands-on experiments and want to discover the fun of science and magic. |
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National Geographic Break Open 10 Premium Geodes – Includes Goggles & 2 Display Stands – Great STEM Science Kit, Geology Gift for Kids, Break Your Own Geodes with Crystals |
This product is perfect for kids who love science and adventure. It is great for boys and girls curious about rocks and crystals. If your child enjoys hands-on learning and discovery, this kit will keep them excited and engaged. |
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Snap Circuits “Arcade”, Electronics Exploration Kit, Stem Activities for Ages 8+, Full Color Project Manual (SCA-200) |
Young learners and curious minds aged 8+ will love this kit! It teaches electrical basics safely while building fun gadgets with no tools needed. Color-coded pieces snap together easily, letting kids create 20+ games and 200+ projects. Award-winning and STEM-approved, it sparks creativity and a love for building! |
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National Geographic Craft Kits for Kids – Crystal Growing Kit – Grow a Crystal Garden in Just 6 Hours, Educational Craft Includes Art Project, Geode, STEM Arts and Crafts for Girls (Amazon Exclusive) |
This National Geographic Craft Kit is perfect for kids who love science and art. It’s great for girls and boys who enjoy hands-on activities and learning something new. |
Detailed Reviews
Discover the best science experiments for kids 9-12, handpicked for fun and learning. From growing crystals to building circuits, these kits spark curiosity and creativity. Find the perfect STEM gift to inspire young minds today!
1. National Geographic Amazing Chemistry Set – Chemistry Kit with 100+ Science Experiments Including Crystal Growing and Reactions, Science Kit for Kids, STEM Gift for Boys and Girls (Amazon Exclusive)
The National Geographic Amazing Chemistry Set is a STEM gift for kids. It includes 100+ science experiments to explore. Kids can grow crystals, make glowing worms, and more!
This chemistry kit has everything kids need. It comes with real scientific tools like test tubes and beakers. Kids can do 15 stunning experiments right away.
There’s also a bonus guide with 85 extra experiments. These use household items, so the fun never stops. Award-winning and hands-on, it’s perfect for curious minds!
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Perfect For:
This chemistry set is perfect for curious kids who love hands-on science. It includes 100+ experiments, like crystal growing and glowing reactions, using real tools like test tubes and pipettes. The bonus guide adds more fun with everyday items, making it a top STEM gift for young explorers.
Ready to Purchase?
2. NATIONAL GEOGRAPHIC Science Magic Kit – Science Kit for Kids with 100+ Unique Experiments and Magic Tricks, Chemistry Set and STEM Project, A Great Gift for Boys and Girls (Amazon Exclusive)
Discover the NATIONAL GEOGRAPHIC Science Magic Kit—a fun way to learn science! This kit has over 100 unique experiments. Kids will be amazed by magic tricks that are really science in action.
Perform tricks like making a coin float or creating a vanishing test tube. Each trick comes with a magic wand and gloves to make the show special.
This kit includes everything needed for 20 cool science magic tricks. Plus, there are 85+ bonus experiments using simple household items. It’s a great gift that sparks imagination and learning.
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Perfect For:
This science magic kit is perfect for kids who love to learn and amaze their friends. It’s great for curious minds who enjoy hands-on fun and want to explore science in a magical way.
Ready to Purchase?
3. National Geographic Mega Science Lab – Kit for Kids with 75 Easy Experiments, Featuring Earth Science, Chemistry Set, and Magic STEM Projects for Boys and Girls (Amazon Exclusive)
Unleash your child’s curiosity with the National Geographic Mega Science Lab. This kit offers 75 fun experiments that are easy and safe. It’s perfect for kids who love to explore and learn.
Your child will dig up a real fossil and build erupting volcanoes. They will also create gooey worms and make bubbles float in their hands. This kit mixes earth science, chemistry, and science magic for endless fun.
This award-winning kit sparks imagination and creativity. It comes with a bonus guide and real science tools. Kids will enjoy hours of exciting, hands-on discovery.
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Perfect For:
This kit is perfect for curious kids who love to explore and learn new things. It is great for boys and girls who enjoy hands-on experiments and want to discover the fun of science and magic.
Ready to Purchase?
4. National Geographic Break Open 10 Premium Geodes – Includes Goggles & 2 Display Stands – Great STEM Science Kit, Geology Gift for Kids, Break Your Own Geodes with Crystals
Get ready for an amazing adventure with National Geographic’s Geode Kit! You’ll get to crack open 10 real geodes and discover sparkling crystal treasures hidden within. It’s a super fun way to explore the world of science and geology!
These natural wonders come in all sorts of shapes and sizes. You’ll find a colorful variety of crystals inside. It’s a thrilling surprise every time!
This kit is a fantastic STEM activity that makes learning exciting. Plus, it comes with a cool learning guide to teach you all about how these beautiful rocks are formed. It’s the perfect gift for curious young minds!
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Perfect For:
This product is perfect for kids who love science and adventure. It is great for boys and girls curious about rocks and crystals. If your child enjoys hands-on learning and discovery, this kit will keep them excited and engaged.
Ready to Purchase?
5. Snap Circuits “Arcade”, Electronics Exploration Kit, Stem Activities for Ages 8+, Full Color Project Manual (SCA-200)
Snap Circuits Arcade lets kids build 20+ fun games with lights and sounds. It’s a safe, easy way to learn basic electronics through hands-on play.
The 36-piece kit snaps together quickly with color-coded parts—no tools or soldering needed. Kids can create over 200 projects, like spinning LED messages, guided by the step-by-step manual.
This kit is award-winning. It’s great for STEM learning. Combine it with other Snap Circuits kits for more builds!
| Pros | Cons |
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Perfect For:
Young learners and curious minds aged 8+ will love this kit! It teaches electrical basics safely while building fun gadgets with no tools needed. Color-coded pieces snap together easily, letting kids create 20+ games and 200+ projects. Award-winning and STEM-approved, it sparks creativity and a love for building!
Ready to Purchase?
6. National Geographic Craft Kits for Kids – Crystal Growing Kit – Grow a Crystal Garden in Just 6 Hours, Educational Craft Includes Art Project, Geode, STEM Arts and Crafts for Girls (Amazon Exclusive)
Discover the National Geographic Craft Kits for Kids – Crystal Growing Kit! Grow crystal-covered trees in just 6 hours. Watch the magic happen as crystals form on evergreen and cherry tree branches.
Get creative with 5 watercolor pens to choose your favorite colors. This kit is both a science experiment and an art project. Plus, you get a real geode specimen and a fun guide full of crystal facts.
It’s easy and fun. Learn about crystals. Enjoy hands-on science.
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Perfect For:
This National Geographic Craft Kit is perfect for kids who love science and art. It’s great for girls and boys who enjoy hands-on activities and learning something new.
Ready to Purchase?
Buying Guide
Best Science Experiments for Kids 9-12: Buying Guide
Kids love hands-on fun. Science kits spark curiosity and learning.
Factors to Consider When Buying:
– Safety: Choose kits with non-toxic materials and clear instructions. Safety goggles and gloves are a plus.
– Age-Appropriate: Ensure the kit matches your child’s skill level. Kits for 9-12 should be challenging but not frustrating.
– Variety of Experiments: Look for kits with multiple activities. This keeps kids engaged and exploring different science topics.
– Tools Included: Kits with real scientific tools (like test tubes or beakers) make the experience more authentic and educational.
– Bonus Content: Extra experiments or guides extend the fun. Household items can keep the learning going without extra costs.
– Educational Value: Kits should teach science concepts clearly. Look for ones that explain the “why” behind the experiments.
– Durability: High-quality materials ensure the kit lasts for many experiments. Avoid flimsy parts that break easily.
– Gift Potential: Bright packaging and exciting themes make great gifts. Look for kits that inspire and delight.
Engaging Experience:
Kids will love building, creating, and solving problems. These kits turn learning into play, making science fun and memorable.