Free teacher resources for hands-on science. Lesson plans, activity guides, grading rubrics, experimental design, science fair resources, and thousands of project ideas for K-12 science inquiry.

Our interactive Physics and Chemistry Tutorials are our own free textbooks, written at a high school reading level (and by teachers, not AI), with helpful images, understanding checks, and links to …

Aug 4, 2025 · Students are able to better retain knowledge, develop stronger problem-solving skills, and, most important, see themselves as capable scientific thinkers who embrace inquiry and discourse. …

This post will explore essential strategies for organizing your science classroom, ensuring it meets the needs of all students while promoting a collaborative and engaging environment.

Smithsonian Science for the Classroom is the only high-quality curriculum proven to raise standardized test scores in science, reading, and math. These results are based on a rigorous independent 5-year …

LabXchange is a free online science learning platform built at Harvard University to make science accessible to everyone, everywhere. ‍ Designed to Support Educators LabXchange helps educators …

Aug 3, 2025 · Looking for a great back-to-school lesson to start off the year with scientific investigations? Check out my Sandwich Science unit. A Nature of Science unit is also available on the same page. …

Explore the creation of a science-rich classroom environment. Learn how to foster curiosity, design engaging spaces, cultivate a science-centric atmosphere, and support continuous learning.

1 day ago · Terrariums introduce students to natural ecosystems—while easing the burden of caring for class pets.

These guides are designed to help you integrate STEM journalism articles into your classroom by highlighting current applications of core science concepts.