Head First Physics: A learner's companion to mechanics and practical physics (AP Physics B - Advanced Placement)

Perfect for prowling. Giani Bernini's zebra print cut-out necklace embraces some seriously fierce fashion. Crafted in sterling silver and 24k gold over sterling silver. Approximate length: 18 inches. Approximate drop: 3 inches.

Arrestingly alluring. Adorned with clear crystals, Swarovski's handcuff pendant necklace conveys edgy glamour. Made in silver tone mixed metal, its clasp closure includes three settings. Approximate length: 15 inches. Approximate drop: 1 inch.

In Hebrew, Chai stands for the word "life". This symbolic and special pendant from Effy Collection features the intricately-crafted Chai symbol decorated by round-cut diamonds (1/10 ct. t.w.). Crafted in 14k rose gold. Approximate length: 18 inches. Approximate drop length: 1/2 inches. Approximate drop width: 3/8 inch.

Just a touch of bold silver adds a little edge to any look with this sterling silver box chain necklace. Approximate length: 22 inches.