Pin Learn how to make a kaleidoscope in this fun STEM/science activity for kids to explore light, reflections, and symmetry! Meets Next Generation Science Standards (NGSS): Grade Light and Sound PS 4 and PS Grade PS
STEM Challenges using straws! Straws are an excellent material to use in makerspaces. They're budget friendly, approachable, colorful and easy to get through donations. This post has tons of great ideas for using straws to teach STEM.
Teen Librarian Toolbox (TLT) is a professional development website for teen librarians, created by Karen Jensen and collecting the experience of four MLS librarians and over 50 collective years of library work.
Your kids will love these LEGO STEM challenge cards! The perfect learning activity to get kids interested in learning when they think they are just playing with LEGO! All of these challenges have been tween-approved.