The Best STEM Toys for 9 and 10 Year Olds

Young people, especially 9 and 10 year olds, find Science and technology fascinating. We’ve all been asked by a child to explain how something works, and it’s really important to encourage this love for learning. To help you do this, we’ve selected our very best STEM toys for tweens with enquiring minds.

What exactly are STEM Toys?

S.T.E.M. is short for Science, Technology, Engineering, and Mathematics. STEM toys allow kids to experiment with these ideas and concepts in order to develop their skills – and they are super fun too!

How did we choose them?

Every STEM toy on our list is kid tested and approved, and all of the toys we recommend are high quality and from top brands. Our toys are age-appropriate and categorized accordingly, so there is no guessing whether or not they are above or below the child’s skill or interest level. 

STEM is a big concept but it doesn’t have to be intimidating. Having fun while learning is important for all kids, but especially in the 9-10 age range, where foundational learning starts and pivotal choices are made about children’s interests.

So here is our guide to the best toys for kids ages 9 and 10 who love STEM in all its forms:

1. Interactive Glow T-shirt
2. 6 in 1 Solar Recycler
3. Hydraulic Cyborg Hand – Build Kit
4. 14 in 1 Solar Robot Kit
5. Detector Challenge – Innovative 35 Piece Kit
6. GeoSafari SeaScope – See Underwater
7. Edible Chemistry Kit – 16 yummy experiments!
8. Green Rocket

1 Interactive Glow T-Shirt – Black age 9-11 ,  $25.99 $25.99

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Mixing technology with style, these epic Glow T-shirts are guaranteed to impress any 9–10 year old. Complete with a UV laser pen, this smart interactive t-shirt will glow in the dark for five minutes for each seperate design and will then completely disappear, allowing you to draw again and again! A unique gift that will spark endless creativity!

2 6 in 1 Solar Recylcer ,  $29.99 $29.99

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Fun Green Energy!

Powered by natural sunlight, the models included are easy to make and build using recycled items with the kit parts which include solar panels and motors! From a drumming robot to a flying bird, this is a great beginners introduction to solar power technology and construction!

3 Hydraulic Cyborg Hand – Build Kit ,  $59.99 $59.99

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Build an awesome, functional cyborg hand using this DIY kit. Using the 203 pieces and the easy-to-follow full-color manual, assemble the hand, then use hydraulic power to make it move. Simply fill the piston tubes with water and fit the cyborg hand over your own hand like a glove, and watch it simulate your movements – no batteries required! Challenge yourself to pick up items with the mechanical fingers. A super cool way for 9 and 10-year-olds to learn about robotics, hydraulics and pneumatics.

4 14 in 1 Solar Robot Kit ,  $39.99 $39.99

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Build it yourself kit using solar power!

his innovative kit is an excellent STEM toy, teaching kids about renewable energy and engineering as they build. With 14 different robot designs to create, it encourages problem-solving, creativity, and hands-on learning. Powered by the sun, it’s a fun and educational gift that inspires curiosity about science and technology while offering hours of engaging play!

5 Build a Metal Detector – 35 Piece STEM Set ,  $29.99 $29.99

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Build your own ingenious metal detectors based on basic circuitry principles with this clever 35-piece set from Explore Science. Build a handheld metal detector with lights and adjustable sensitivity, then test with various metal objects. Create a mini security check station that can scan objects, just like at the airport. Fantastic!

6 GeoSafari SeaScope – See Underwater ,  $49.99 $49.99

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Water-resistant extendable seascope with 5X magnification and a built-in torch and ruler. Investigate everything from sea stars to kelp beds in 5X magnification, then use the 6in ruler to measure the size of your specimens. Illuminate dark water discoveries with the built-in LED torch and record the water temperature with the handy thermometer. Discover a secret world – truly fascinating.

7 Edible Chemistry Kit – 16 Yummy Experiments! ,  $25.99 $25.99

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For a fun, interactive way to learn about chemistry, this tasty set will go down a treat. Kids can conduct 16 edible experiments such as making color changing foaming jelly, fizzy drinks and polymer pudding. Using the easy-to-follow instructions, put on your lab coat and start experimenting!

8 Green Rocket ,  $14.99 $14.99

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Blasts up to 80 feet!

The Green Rocket is a fantastic STEM toy that combines creativity with eco-friendly science. Kids can build their own rocket using recycled materials, then watch it soar up to 80 feet using air pressure! This hands-on activity teaches principles of physics and sustainability, making it a fun and educational gift that sparks curiosity and problem-solving skills.

Speaking of STEM for kids, here are a few of our favorite science and math jokes to get a little smile or a big eye-roll:

Q: How can you make the number seven even?

A: Take the ‘s’ out.

I just saw my math teacher with some graph paper. He must be plotting something.

Q: Why is a math book depressed.

A: Because it’s got so many problems.

Teen 1: Did you hear oxygen and magnesium go together?

Teen 2: OMG!!!

The Wicked Uncle Seal of Approval

You can trust Wicked Uncle because we know toys. We regularly visit every toy fair to find unique and fun toys, not just doing searches on the web. We have great customer satisfaction, personalized service and will follow up to ensure your satisfaction. If you do happen to have any issues, our helpful customer service squad is on hand to assist and solve any problem.

Want to see even more great toys ? Click here to check them out!