HARPER COLLINS PUBLISHERS The Best Bug Parade Murphy HC-0064467007

Use this wooden demonstration model to illustrate the concept that the further from the pivot point a force is applied, ...

Includes Alnico cow magnet and a sealed plastic display tube filled with iron filings ...

Captivating, soothing tactile and visual sensory experiences for early learners or those with special needs are delivered with these 5" ...

Build essential skills while having fun with Home Workbooks! Now updated with fun, colorful pages and engaging art, each book ...

Best aid for teaching the "hit and explode up" technique...Players learn to maintain proper body position and keep head low...One ...

(9 assorted designs) 3 sheets. Acid free and lignin free. Perforated sheets for easy distribution ...

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