POLYDRON Acrylic Right-Angle Prism – 45 mm – (Prism Acrylic Right-Angle 175 Long) SI-51000

36 per pack, each card 3in. x 2.5in. (a perfect fit for standard calendars). Cards numbered 1-31, with 5 extra ...

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Language Arts: Practice and Application for grade 5 focuses on the essential skills and concepts students need to become proficient ...

Each vibrant book in this series includes a wide range of interesting activities designed to develop foundational skills. The activities ...

Every teacher strives to create a positive classroom environment where real learning can take place. This how-to resource is loaded ...

For years researchers at Mavalus Labs worked tirelessly to develop a formula that would revolutionize the Pressure Sensitive Adhesive (PSA) ...

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Great new affordable professional quality timers...Features include 1/100th second stopwatch, split/lap time, normal time, hours/minutes/ seconds, day/date/month...All are sent with ...