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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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Check out our new "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.

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