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9.9
Based on 0 reviews

About product

With 10 different missions laid out and supplies to complete them included, this National Geographic Spy Science Kit allows your child to experience the thrill of spy work. The periscope is perfect for secretly looking around corners, and they can look both forwards and backward at the same time using the reflective spy glasses. The instruction guide lays out the details of each mission and provides a history of spy work. This educational set is a fun and creative way for your kids to develop their organization and observation skills.

Pros

  • Includes invisible ink pen, UV light, and decoder wheel
  • Comes with required batteries
  • Suitable for children eight years old and up
  • Includes a notebook to track mission progress

Customer Reviews

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Customer Reviews

Excellent fossil samples. Family really enjoyed digging for them.

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Our 6 year old grandson loves his spy kit, & has completed several "missions" since Christmas. He's a kid that enjoys toys & activities that really spark his creativity, & the fun things like disappearing ink, see-behind-you glasses, & the periscope really intrigued him! Based on his reaction, I highly recommend this kit for bright, curious kids!

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Bought this for a gift my nephew loves it! It’s ver cute for a 6 year old present and I love how many items are included.

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My nephew just turned 6 and is having a blast being a spy agent !!He absolutely loved the kit..- all of it - the periscope to catch thieves. the invisible ink, UV light and scrambler to write us secret messages, and the rear view glasses. He now has an agent code and secret name too.Even as adults we loved them too and happily played agent with him all through the day.Would love more of the secret gadgets. Kids absolutely love them.

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My grandson loves playing with it. He wanted it ever since he saw it.

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Granddaughter loves it

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Got it for or sons birthday he loves it

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My 7 year old grandson was thrilled. Not too long after he opened it at Christmas he was spying around the corner at his cousins. He’s an active kid so it important to find a gift that he can use and inspires his imagination.

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Kid loved it.

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My grandson wanted this because some friends got it at the school’s book fair. They sold out. So enter grandmother. He loves it but was disappointed that there was no briefcase like is shown on the box. Otherwise - perfect.

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The periscope is blurry and doesn’t work. It’s a cute idea, but I didn’t find the set to be worth the money.

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This product is a disappointment. It is over packaged and very cheap quality. I do not recommend this toy

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9.7
Based on 0 reviews

About product

The waterproof dual coil of the National Geographic Junior Metal Detector ensures accuracy and can detect metal objects up to six inches deep, while the adjustable sensitivity helps to avoid false positives. Plus, the telescoping arm and padded arm strap are easy to adjust, making it suitable for kids of all sizes. For those looking for an educational as well as entertaining product, the learning guide that comes included will be invaluable. It provides in-depth information about metal detectors, how the coils work to detect metal underground, and other practical knowledge that is essential to any treasure hunting enthusiast.

Pros

  • Educational and encourages interest in STEM
  • Easy to store and take on-the-go
  • Collapsible and weighs less than 1.4 lbs
  • A great gift for both boys and girls

Customer Reviews

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Customer Reviews

We bought this for our 10 year old son for Christmas. He loved it, but we live in Maine so he wasn't really able to use it till spring cause of snow on the ground. Well this April it started acting weird and was overly sensitive to things and would beep even if pointed towards the sky!. We were bummed because he barely got to use it. It was difficult tracking down someone to talk to (Call centers are shut down a but during covid), but they emailed back and shipped us a new one free of charge. They were very easy to work with and very fast. This new one has been great and seems to be even better than the first one. I would recommend.

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Works as described

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Hard to find a metal detector with good reviews … but landed on this one due to better reviews than others. Unfortunately the first one we got didn’t work (at first wouldnt turn on… then came on but beeped non stop). But we’re able to exchange it and the new one works as expected! Daughter is loving it. Very fun. But not sure how sensitive it is. Grandma threw some coins in the sand and we had trouble locating them … but we also aren’t expecting this to be professional level we aren’t looking for pirate chests here so for the element of fun and an outdoor family activity - it’s absolutely perfect

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This metal detector is AMAZING! My sister in law lost her engagement ring in the backyard playing stick with one of our dogs and we initially went out looking for it with our own eyes. After realizing we were looking for a needle in a haystack, I did some research and found this to be a reliable product to consider. This metal detector is extremely easy to use and also very accurate!!!! While it’s marketed as a junior detector, I’m 31 years old and it’s perfect! After 15 minutes of use in the backyard, we were able to find the engagement ring which was buried in the grass. AMAZING!!!! Would highly recommend for anyone who’s lost an important piece of jewelry in a particular area, or for anyone who wants to find treasures in the future :)

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I bought this metal detector for my two kids, ages 6 & 9. Since outdoor activities and staying at home has become more favored during the pandemic-I wanted to get them a toy that was different and might hold their interest as well as possibly make us millions. This metal detector is easy to learn how to use-is light weight-and is adjustable so that my 6 year can use it and I can too. While we haven’t discovered anything of value...yet...it’s still fun to entertain the idea that maybe one day we will come across some kind of vintage diamond ring.

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Firstly, the return window is only 1 month. That is a red flag for starters. We bought this junior metal detector as a Christmas gift for our son and we do things in advance, as most people do with gifts. He opened it on Christmas and tried it out immediately. He said it didn’t work and we thought he just couldn’t figure it out. Well sure enough, this metal detector was junk upon arrival. I read the manual thrice, trouble shooting as well, then realized it was just a waste of time when I came here and read the negative reviews and they are all correct. This thing just flashes the blue light nonstop and has the high pitched ringing noise all the while. Sensitivity button does nothing either way. I’m highly annoyed the return window was ONE month. Total SCAM.

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I got this for my nephew, equally excited to use it myself! NatGeo is a brand I'd say I usually trust. I am not sure if this one was defective or they are all like this, but it only works if the dials are in their own specific settings and cannot be modified or nothing will read. So one setting only but it still reads metal once we figured that out.

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This is an amazing FIRST time user metal detector. My son is 7 years old and it fits him perfect. Don't turn up the sensitivity because it makes a weird noise ( or maybe we just got a faulty one) but when you turn it down it don't make that noise. Either way that small defect doesn't affect anything!! This is a great buy and i would buy it again!

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I bought it for the grandson last Christmas, and he really enjoys it, It’s a lot more plain Jane than I was expecting, but it works

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A mi hijo le encantó... Despierta su curiosidad e imaginación, el producto funciona a la perfección buen tamaño y es ideal para un niño y adulto.

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لم يعجبني ادائه

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Déçu ne détecte pas les métaux enterrés

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Purchased this for our grandson’s Christmas present. I will let you know if it is what he is looking for

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9.5
Based on 0 reviews

About product

National Geographic delivers a great toddler activity that encourages imagination, active playtime, and the development of gross motor skills with these colorful stepping stones. The unique foam formula is both durable and flexible, making this a reliable and long-lasting toy. The lightweight stones are soft to the touch and perfect for indoor or outdoor use. Use them to create fun obstacles and encourage your child’s creativity and growth.

Pros

  • Includes 10 brightly colored stones
  • Educational and encourages interest in STEM
  • Improves balance and coordination
  • Awarded the 2019 Toy of the Year Award

Customer Reviews

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Customer Reviews

Our 8, 6, and 2 year olds all have a blast with these! Lots of creative play options! Be careful when they come out of the box, as they were incredibly slippery, and left a slippery residue on our wood floor.

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Great product that can be used in many ways for creative play. As mentioned, these slip quite a bit out of the box, but can easily be improved by placing Rug Gripper Tape along the bottom of the stepping stones. This eliminated the slip and made it much more enjoyable for play. Highly recommended with the supplemental purchase.

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I got these Nat Geo Stepping Stones for my 3 y/o grandson and he couldn't be happier! These colorful stones have turned playtime into an exciting adventure. The foam material is soft and safe and he loves jumping from stone to stone (trying not to fall into the hot lava). My DIL is a physical therapist and said it encourages kids to be active while improving their balance and coordination. They are lightweight and easy to store, which is a bonus. Highly recommend them to any parent (or grandparent) looking for a great way to engage little ones.

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We got a set of these "on sale" for $40. Just for reference, that means each cow-patty shaped piece of foam costs $4, which IMO is outrageous. They've held up under at least a dozen hours of play and the kid likes them.

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Great colors, texture and size. Our 2 year old loves them. *Be warned, slippery when on carpet!

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The stones were soft and my daughter loves bouncing around from stone to stone. I just wish they were a little bigger.

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I purchased these for my home daycare, ages 0 to 5. I purchased in 2021, it’s the end of 2024 and I still have them. Only one of them has a bite taken out of it by a toddler. So they are definitely durable. I have not used them outside, however. I don’t remember what I paid for them, I hope it wasn’t the $50 that it is now I would be extremely upset. worth about half that I’d say. the color is vibrant, they are soft, but the kids cannot put these on the floor and jump from one to the other, because they 100% slip and slide all over the place on the vinyl flooring, carpet and wood. Most days the kids are just tossing them around or using them for some other kind of pretend play. Actually, based on other reviews, I should probably consider putting them outside, but it would be another thing to pick up off the grass. Wait for these to be on sale, $50 is a hard no. If I could go back, I probably wouldn’t have purchased them at all. They are also about the size of a large adult hand, I definitely thought they would be bigger.

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I purchased these as a gift for my grandchildren's "obstacle course." They are well made and I think they will hold up very well. More importantly, I discovered that they are fabulous for seniors, who are having balance problems! They would be a great addition to any therapy. As a former yoga instructor, I am considering buying these for myself!

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Bought these as an alternative to the balance stones and love them! The kids use their full imagination with these, from stepping stones to pancakes and pillows. They are soft enough not to do any damage but durable not to break. Honestly should have bought more then one set since they are such a hot item in our house.

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Me llevo a tiempo, bien sellado, no estaba maltratado, me encanta, ciertamente como lo comentan antes se siente un poco resbaladizo el material, si embargo es una buena herramienta para desarrollar el equilibrio en los peques de una manera lúdica.

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My 3 years old daughter loves this

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My kids love these and use them in lots of different ways. A shame they are so slippery on the bottom side - jumping sideways onto one of them, it slipped out from under my daughter’s feet and caused her to land heavily on her wrist.

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3 children in the household love stepping on these stones

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Best kids spy kit of 2025

Updated Jan, 2025
Best Pick
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10/10
NATIONAL GEOGRAPHIC Spy Science Kit - Kids Spy Activity Set, Complete 10 Secret Spy Missions with Spy Gadgets for Kids and Spy Gear, Kids Detective Kit, Science Kits for Kids, Pretend Play

NATIONAL GEOGRAPHIC

national geographic spy science kit
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Product Details

Best Junior Metal Detector
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9.8/10

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Best Toddler Obstacle Course
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9.4/10

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Buying Guide

When it comes to rock tumbler kits, it can take time to narrow down your choices and determine which one is right for you. This guide highlights what to look for when choosing a rock tumbling for an adult. First, consider the type of rocks you'd like to polish. Different kits may be better suited to different types of rocks, so check the product descriptions and materials to see which type of rocks a kit is capable of polishing. Some rocks are harder than others, and some soft rocks can get broken if the tumbler doesn’t have a gentle setting. Rock tumblers generally have size limits to the rocks they can effectively polish. Larger rocks will require a larger tumbler and more grit, so make sure to check the size of the tumbler and the amount of grit included in the kit. You'll also want to consider the number of steps needed to polish your rocks. Some kits offer two-step tumbling which is easier and takes much less time, while others include up to six steps for a higher-quality finish. If you want to polish rocks to a lustrous shine, kits with more steps and different grains of grit will work better Finally, consider the price of the kit and whether or not it includes all the components you need to get started. Some kits may require you to purchase additional supplies, so make sure to research all of the components before making your purchase.
national geographic spy science kit
national geographic spy science kit

Featured Products

NATIONAL GEOGRAPHIC Spy Science Kit - Kids Spy Activity Set, Complete 10 Secret Spy Missions with Spy Gadgets for Kids and Spy Gear, Kids Detective Kit, Science Kits for Kids, Pretend Play

national geographic spy science kit

@NATIONAL GEOGRAPHIC

With 10 different missions laid out and supplies to complete them included, this National Geographic Spy Science Kit allows your child to experience the thrill of spy work. The periscope is perfect for secretly looking around corners, and they can look both forwards and backward at the same time using the reflective spy glasses. The instruction guide lays out the details of each mission and provides a history of spy work. This educational set is a fun and creative way for your kids to develop their organization and observation skills.

Check Price

Product features

  • Includes invisible ink pen, UV light, and decoder wheel
  • Comes with required batteries
  • Suitable for children eight years old and up
  • Includes a notebook to track mission progress

FAQ

Can multiple children participate in each mission?

Absolutely! They can even create their own missions in addition to the provided ones. This is a great way to encourage teamwork and innovative thinking.

How long does each mission take?

The missions vary in time based on the child’s age and experience, along with other factors. Most kids are able to complete each mission independently without too much difficulty.

NATIONAL GEOGRAPHIC Junior Metal Detector - Adjustable Metal Detector for Kids with 7.5" Waterproof Dual Coil, Lightweight Design Great for Treasure Hunting Beginners

national geographic junior metal detector

@blue marble

The waterproof dual coil of the National Geographic Junior Metal Detector ensures accuracy and can detect metal objects up to six inches deep, while the adjustable sensitivity helps to avoid false positives. Plus, the telescoping arm and padded arm strap are easy to adjust, making it suitable for kids of all sizes. For those looking for an educational as well as entertaining product, the learning guide that comes included will be invaluable. It provides in-depth information about metal detectors, how the coils work to detect metal underground, and other practical knowledge that is essential to any treasure hunting enthusiast.

Check Price

Product features

  • Educational and encourages interest in STEM
  • Easy to store and take on-the-go
  • Collapsible and weighs less than 1.4 lbs
  • A great gift for both boys and girls

FAQ

How does it indicate when metal is located?

An LED light will start flashing and the detector will beep once it locates metal. This model can detect up to a depth of 6 inches.

What can interfere with a metal detector?

They can be interfered by machines and devices that emit radio waves, electromagnetic fields, or high vibrations. For the clearest quality, try detecting in an isolated outdoor area.

National Geographic Stepping Stones for Kids – 10 Soft, Durable Stones Encourage Toddler Balance & Gross Motor Skills, Indoor & Outdoor Toys, Balance Stones, Obstacle Course (Amazon Exclusive)

national geographic stepping stones

@blue marble

National Geographic delivers a great toddler activity that encourages imagination, active playtime, and the development of gross motor skills with these colorful stepping stones. The unique foam formula is both durable and flexible, making this a reliable and long-lasting toy. The lightweight stones are soft to the touch and perfect for indoor or outdoor use. Use them to create fun obstacles and encourage your child’s creativity and growth.

Check Price

Product features

  • Includes 10 brightly colored stones
  • Educational and encourages interest in STEM
  • Improves balance and coordination
  • Awarded the 2019 Toy of the Year Award

FAQ

How big is each stepping stone?

This set comes with 10 stones that vary in size, though they are all between 6 and 8 inches wide.

What are these stones made out of?

They are crafted from polyurethane foam. This makes them sturdy enough for kids to stand on, but soft enough not to cause injuries.

Amazon Reviews

Read the review on Amazon
"Excellent fossil samples. Family really enjoyed digging for them."
Read the review on Amazon
"Our 6 year old grandson loves his spy kit, & has completed several "missions" since Christmas. He's a kid that enjoys toys & activities that really spark his creativity, & the fun things like disappearing ink, see-behind-you glasses, & the periscope really intrigued him! Based on his reaction, I highly recommend this kit for bright, curious kids!"
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