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Sempco, Inc. has been manufacturing and supplying science and mathematics manipulatives for over 30 years to schools and districts across the country. Based out of Nashua, NH we pride ourselves on making quality tools for hands-on inquiry learning. Thank you for visiting!

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NEW: "Engineering Inspired by Nature" kit and materials are here!

We make amazing curricula, because the world is amazing... and because young people deserve it.

The Center for Learning with Nature is an education non-profit helping teachers build awe and capacity in their students through the extraordinary world of Nature-inspired STEM. Visit us at www.LearningWithNature.org, learn more about our STEM curricula and teacher training, and bring the ingeniousness of Nature into your classroom!

Check out our "Focus on Energy" kits for TERC in action:

Focus on Energy from videohall.com on Vimeo.

Using the Energy Tracking Lens in the Elementary Classroom from videohall.com on Vimeo.

Featured Kits and Products