


STEM Challenge Interchangeable Sign
Ignite curiosity and hands-on learning with our Interchangeable STEM Challenge of the Week Board! Crafted from high-quality wood, this display comes with 4 ready-to-use challenge cards—each featuring a fun build, an observation prompt, and a “Think Like a Scientist” question to spark deeper thinking.
Choose from our full A–Z collection of STEM challenges, or customize your own set to match your learning goals. Perfect for homeschool families, classrooms, and STEM clubs looking to encourage creativity, problem-solving, and scientific inquiry.
Ignite curiosity and hands-on learning with our Interchangeable STEM Challenge of the Week Board! Crafted from high-quality wood, this display comes with 4 ready-to-use challenge cards—each featuring a fun build, an observation prompt, and a “Think Like a Scientist” question to spark deeper thinking.
Choose from our full A–Z collection of STEM challenges, or customize your own set to match your learning goals. Perfect for homeschool families, classrooms, and STEM clubs looking to encourage creativity, problem-solving, and scientific inquiry.
Ignite curiosity and hands-on learning with our Interchangeable STEM Challenge of the Week Board! Crafted from high-quality wood, this display comes with 4 ready-to-use challenge cards—each featuring a fun build, an observation prompt, and a “Think Like a Scientist” question to spark deeper thinking.
Choose from our full A–Z collection of STEM challenges, or customize your own set to match your learning goals. Perfect for homeschool families, classrooms, and STEM clubs looking to encourage creativity, problem-solving, and scientific inquiry.