Search query: stem for 5 year old boys

Product: Cossy STEM Learning Toy Engineering Construction Building Blocks 208 Pieces Kids Educational Toy for Boys and Girls Ages 3 4 5 6 7 8 9 Year Old (208 Pcs)
Highly recommend this set for anyone who wants something fun and educational.
This set will definitely push the kids to be creative and put their imaginations to the test.
Cossy products meet all safety requirements, and we offer a 30-day, no questions asked, 100% refund on our products.

Package Includes:
- 136 pcs ladder-shaped blocks
- 20 pcs semicircle blocks
- 16 pcs wheels
- 12 pcs long squares pipes
- 12 pcs long round pipes
- 8 pcs squares pipes
- 4 pcs round pipes
- 1 storage box
- 1 idea book

Specification:
- Material: Premium washable plastic
- Box Size: 23” x 16” x 15”
- Weight: 2lbs.

Note:
- This product contains small pieces and is not suitable for children under 36 months of age.

Large set allows more people to play at the same time, making more happy, fun time spent playing with friends or family.
Appeals to boys and girls of ages 3+, and makes an excellent gift on birthdays, holidays or any time!
Come use your imagination to create your own unique designs! CREATIVE: This STEM learning set helps children build a solid foundation in Science, Technology, Engineering, and Mathematics at early age. We'll also give you an idea book to help you build.
EDUCATIONAL: Highly recommend for anyone seeking something fun and educational, this set will definitely push kids to be creative and put their imaginations to the test.
STORAGE BOX: Kit comes in a super convenient, snap-closing, dustproof container with a handle making storage and transporting a breeze.
FLEXIBILITY: Set comes with four different length connector pieces (squares pipes & round pipes), semicircle blocks & wheels. In addition, each block has 4 connection options, allowing for greater flexibility in designing.
SAFETY: Cossy meets all safety requirements, and we offer a 30-day, no questions asked, 100% refund on our products. Recommended for age 3 years and up, this is a great gift or toy for both boys and girls! cossy