Skip to content

Your Bag

There is nothing in your cart. Start shopping to fill it up!

Our Top 10 Favorite STEM Toys for 2 and 3 Year Olds

By Rachel Peachey

Updated

At Piccalio, our enthusiasm for baby gear drives us to independently curate our favorite products. If you make a purchase through the links on our site, Piccalio may earn a commission.

best stem toys, stem toys, children’s stem toys, engineering toys for kids, stem toys for 2 year olds, stem toys for 3 year olds

The Top Engineering Toys for Kids for Fun and Learning

Play and learning go hand in hand. With STEM toys, your toddler can maximize their learning through hands-on fun. Which STEM toys are best for your 2 or 3-year-old child? Read on to learn our top picks.

What Are Considered Children's STEM Toys?

STEM stands for science, technology, engineering, and math. STEM toys are toys that encourage children to explore concepts in STEM subjects. These toys foster curiosity, help children learn problem-solving skills, and build the foundations of math and engineering. Some popular STEM toys include building toys, science kits, and experiments.

Many activities in everyday life also teach STEM. Cooking and baking introduce your child to concepts in chemistry and math. Many other chores, like cleaning and gardening, can also build STEM skills.

Offering your child STEM toys can make learning fun and take playtime to the next level. Even young children, 2 and 3 years old, can benefit from learning toys that lay a base for STEM subjects.

Top 10 Best STEM Toys for 2 year olds

Discover our top picks for the best STEM toys for 2-year-olds and 3-year-olds.

1. Lovevery: The Investigator Play Kit

best stem toys, stem toys, children’s stem toys, engineering toys for kids, stem toys for 2 year olds, stem toys for 3 year olds

Lovevery's play kits are full of fun, and the Investigator is no exception. Designed for 2 year-olds, it features a "liquid lab" which includes a set of beakers and a funnel, ideal for experimenting with water. Plus, the set includes a fun hammer box that little ones use to pound pegs. The kit also includes other educational toys that build motor skills and foster creativity.

STEM Concepts in Action:

  • Properties of water
  • Volume
  • The physics of force

2. MAGNA-TILES

best stem toys, stem toys, children’s stem toys, engineering toys for kids, stem toys for 2 year olds, stem toys for 3 year olds

This award-winning building set is a favorite STEM toy for 3 year olds and up. MAGNA-TILES are made of food-grade plastic and magnets, allowing for endless building possibilities. Create castles, houses, or animals using these colorful building tiles. 

STEM Concepts in Action:

  • Properties of magnets
  • Geometric shapes
  • Engineering and construction

3. Lovevery: The Enthusiast Play Kit

best stem toys, stem toys, children’s stem toys, engineering toys for kids, stem toys for 2 year olds, stem toys for 3 year olds

This Lovevery play kit offers many fun toys and games that explore STEM concepts. A set of scales helps children understand weight and balance. Plus, children can learn more about water with a spray bottle and squeegee, all while building hand eye coordination.

That's just the tip of the iceberg. Also enjoy a mirror book, a shape puzzle, and a tea set in this fun play set. 

STEM Concepts in Action:

  • Weight
  • Balance
  • Properties of water
  • Mirrors and light reflection

4. Haba: Town Maze Magnetic Game

best stem toys, stem toys, children’s stem toys, engineering toys for kids, stem toys for 2 year olds, stem toys for 3 year olds

Can your little one find their way through the maze? This fun, magnetic game is perfect for travel and long car rides or quiet time at home. Although it may be a challenge for 2 year olds, it's a toy they can grow into as they perfect their fine motor skills. 

STEM Concepts in Action:

  • Properties of magnets
  • Problem-solving skills

5. Plan Toys: Road System Toy

best stem toys, stem toys, children’s stem toys, engineering toys for kids, stem toys for 2 year olds, stem toys for 3 year olds

Plan, design, and build with this adorable road system toy. This engineering toy for kids encourages pretend play while also fostering essential skills in spatial reasoning. You can foster your child's strategic thinking skills by asking them about where to place the traffic light, why crosswalks are necessary, or how to get to different areas of the city.

STEM Skill in Action:

  • Problem-solving skills
  • Strategic planning
  • Engineering and construction

6. Tender Leaf Toys: Safari Binoculars

best stem toys, stem toys, children’s stem toys, engineering toys for kids, stem toys for 2 year olds, stem toys for 3 year olds

Turn any outing into an exciting adventure with binoculars. Inspiring your little botanist or zoologist, binoculars offer your child a new way to observe the world around them. Encourage your little one to spot birds, squirrels, and other wildlife anywhere you go.

STEM Skill in Action:

  • Observation

7. Kid's Concept: Nature Discovery Kit

best stem toys, stem toys, children’s stem toys, engineering toys for kids, stem toys for 2 year olds, stem toys for 3 year olds

Inspire your child's love of nature with this engaging discovery kit. A keyring features a magnifying glass, and toy knife and compass. Plus, a wallet holds nature cards that show items your child can find outdoors, creating the opportunity for a fun scavenger hunt.

STEM Skill in Action:

  • Observation
  • Recognizing categories and classes of items

8. Grimm's: Rainbow Wooden Sorting Game

best stem toys, stem toys, children’s stem toys, engineering toys for kids, stem toys for 2 year olds, stem toys for 3 year olds

This STEM toy challenges your child to sort the colorful objects into their matching bowls. As your child works, they'll improve their fine motor and visual discrimination skills.

STEM Skill in Action:

  • Observation
  • Recognizing categories and classes of items

9. Plan Toys: Kaleidoscopes

best stem toys, stem toys, children’s stem toys, engineering toys for kids, stem toys for 2 year olds, stem toys for 3 year olds

Discover the wonderful world of mirrors and reflection with a set of kaleidoscopes. As your child grows, you can talk about the patterns they see. Use them indoors, outdoors, or in the car.

STEM Skill in Action:

  • Observation
  • Properties of mirrors, light, and glass

10. Djeco: Magnetic Fishing Toy

best stem toys, stem toys, children’s stem toys, engineering toys for kids, stem toys for 2 year olds, stem toys for 3 year olds

One fish, two fish, how many fish can your little one catch? Toddlers love exploring magnets. This fishing toy provides a safe and fun way to do it. Unlike most fishing games that have the magnet on the fish's mouth, this game puts the magnet on the fish's back, making it easier and more achievable for little ones. The set comes with two rods so a friend can play, too!

STEM Concepts in Action:

  • Properties of magnets
  • Problem-solving skills

The Best STEM Toys for 2 and 3-Year-Olds

Which STEM toys does your little one love best? Tell us about your experiences in the comments below.

By Rachel Peachey

A former Montessori teacher, Rachel taught at an international bilingual Montessori school at both the preschool and lower elementary school levels. She also uses the Montessori method at home with her three children. In her free time, Rachel loves spending time with her family, baking, reading, and crafting.

Leave a comment

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

All comments are moderated before being published.

Shop the Article

New!Piccalio Montessori bed in natural wood twin size with a child lying in the bed.Piccalio Montessori floor bed in natural wood for toddler independent sleep.
Color
bedBED™ Montessori Bed
5.0
Rated 5.0 out of 5 stars
14
Sale priceFrom $499
Piccalio apron and hat set organic linen worn by a girl standing in a wooden toddler tower.Piccalio apron and hat set from organic linen word by a girl in the kitchen cutting fruit using a Piccalio mini cutter knife.
Color
Apron & Hat Set
4.8
Rated 4.8 out of 5 stars
22
Sale price$34
best sellerPiccalio Montessori bookshelf with front facing book display made from non toxic wood used in toddler playroomThe Piccalio wooden Montessori bookshelf features three tiers and a forward-facing design so young children can access books.
Color
Montessori Bookshelf
5.0
Rated 5.0 out of 5 stars
86
Sale price$299
Child playing on colorful Piccalio wooden stepping stones, designed to promote balance and gross motor skill development.A set of six colorful Piccalio Montessori stepping stones in a natural wood finish for active indoor play.
Color
Stepping Stones
4.9
Rated 4.9 out of 5 stars
53
Sale price$79