YCFUN Kids Experiment Science Kit, Circuit Board Kits with 420+ Projects & 35 Circuit Parts, Science Experiments STEM Toy for Kids Age 3-12

Discover the wonders of electronics and STEM learning with this comprehensive Science Kit for kids. Featuring 420+ projects and 35 circuit parts, this educational toy allows children ages 3-12 to explore the basics of electrical engineering in a safe and engaging way. No soldering or extra tools are required – simply snap the circuits onto the included plastic plate and follow the colorful manual and cards to build a variety of circuits and devices. Ideal for cultivating young minds and keeping them entertained for hours, this STEM kit makes a wonderful gift for budding scientists and curious kids.

• Build 420+ Electronic Projects – Includes spray module, RGB lights, flying saucer parts, and more. A fun way for kids to explore real electrical engineering safely at home.
• STEM Learning Made Fun – Features 35 snap circuit components that teach kids about parallel and series connections. Great STEM kit for classroom or home learning.
• No Soldering Required – All parts snap together easily with no tools or wires needed. Just add AA batteries (not included) and start experimenting right away.
• Colorful Manual & Learning Cards – Comes with a 37-page illustrated guide and indicator cards to inspire curiosity, boost confidence, and encourage hands-on exploration.
• Perfect Educational Gift for Kids – An ideal science toy for boys and girls ages 3–12 to develop logic, creativity, and problem-solving through endless circuit experiments. Boys toys age 3 4 5 6 7 8 9 10 11 12