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Description
Applied Engineering: Studies of God's Design in Nature (Teacher Guide)This Applied Engineering: Studies of God's Design in Nature Teacher Guide contains materials for use with Made in Heaven, Men of Science, Men of God, and Discovery of Design, which includes: The study of biomimicry, where students will discover how the glow of a cat's eyes innovates road reflectors, the naturally sticky inspirations for Velcro and barbed wire, the moth's eye, and other natural examples are inspiring improvements and new technologies
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Best in 7 days
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Best in 7 days
4.1 ★★★★★
Based on 1251 reviews
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Product Reviews
★★★★★ 5
Dog chew toy
My puppy loves it!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2021
★★★★★ 5
My dogs love them and they aren't tearing the toys apart like normal
Size: Medium Chew Stick, Style: Pork Sausage
My dogs love these toys. So far they've actually lasted like they claim longer than the other toys that I have purchased. Like I bought a rabbit toy the same time as these two toys and ropes and the rabbit is completely destroyed and these toys are going strong. Pretty freaking cool
Recommend 10 out of 10
worth the price.
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Reviewed in the United States on April 14, 2026
★★★★★ 1
Very strong smell!
Size: Medium Chew Stick, Style: Peanut Butter
Comes with extremely strong rubber smell and I am assuming taste. My dog would hardly even sniff it let alone chew on it. I even soaked it in water and baking soda for an hour and still very strong. Disappointed would not recommend. I will not be getting a scented chew again.
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Reviewed in the United States on December 6, 2025
★★★★★ 4
Top notch customer service!
Size: Medium Chew Stick, Style: Peanut Butter
My dog is a bit too much of an aggressive chewer for this particular toy. I reached out to playology regarding this and they are sending me a toy that’s better for her!
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Bought often
Size: Medium Chew Stick, Style: Pork Sausage
I buy these regularly for my aggressive chewer dog. His favorite toy to gnaw on.
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Reviewed in the United States on May 19, 2026
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