HOUGHTON MIFFLIN The Giant Jam Sandwich Lord HO-395442370

...

Excellent for measuring mass and force, these dynamometers also illustrate various types of friction. Each scale is adjustable for precise ...

These 3 floating monsters attract, magnetically. Line them up, switch them around, they'll come back together.ALEX BY PANLINE USA INC ...

Designed to be a great resource for independent learning, small group instruction and learning centers. Cards are perfect for beginning ...

Made with washable paint/ink, these pads are excellent for young children to use. Each pad measures 6" in diameter and ...

Inspiring phrases and quotes encourage success. A great way for teachers to acknowledge students' progress. Acid free. 6 1/2" x ...

Each specimen is handpicked for exceptional color, texture and beauty.Features 12 large sedimentary rocks formed by layers of deposited matter ...

Expo Dry Erase Marker Quick-drying, smear-free ink Specially formulated for superior eraseability Conforms to ASTM D-4236 ...