🦖🦷🦈🧪 Tooth Science: Why Teeth are Cooler than Dinosaurs (& just as tough)

Sunshine Childrens Dentistry, Wilmington, NC
Aug 20
3 min read

Updated: Aug 29

Let’s dig into the wild world of “Smile Science” and uncover why teeth are the real MVPs of the human body. Sure, dinosaurs ruled the Earth ages ago, but did you know your child’s teeth are made of something even tougher than T-Rex bones? At Sunshine Children’s Dentistry, we believe every smile hides a little bit of science, and a whole lot of awesome.

Enamel: Nature’s Super Shield

Tooth enamel is the hardest substance in the human body, yes, even harder than bone!
It’s made mostly of minerals like calcium and phosphate, and it protects teeth from chewing/biting.
Once it’s gone, it doesn’t grow back, so brushing and flossing are like armor maintenance!
Fun Fact: Enamel is so strong, it can withstand up to 200 pounds of pressure. That’s like balancing a baby elephant on a molar (not recommended).!

Teeth are Living Time Capsules

Each tooth tells a story - from babyhood to big-kid grins - revealing clues about diet, health, and habits over time
Baby teeth start forming before birth and begin erupting around 6 months
Adult teeth push them out like a slow-motion game of musical chairs
Parent Tip: Keep a “Tooth Timeline” with your child—track when each tooth arrives or departs. It’s a fun way to celebrate milestones and sneak in some science.

Shark Teeth vs. Kid Teeth

Sharks grow thousands of teeth in their lifetime. Kids? Just 20 baby teeth and 32 permanent ones.
Shark teeth fall out and regrow constantly. Human teeth are designed to last a lifetime with proper care.

Teeth & The Brain: A Surprising Connection

Healthy teeth don’t just help with chewing - they support brain development, too.
Good oral hygiene boosts confidence and communication. But dental pain can affect sleep, focus, and mood.
Smiling releases feel-good chemicals like dopamine and serotonin.
Smile Science Bonus: A genuine smile activates 12 facial muscles and sends happy signals to the brain. It’s like a mini mood-lift every time your child grins!

Ready to Explore More?

At Sunshine Children’s Dentistry, we love turning everyday dental care into a learning adventure. Whether it’s brushing with a superhero toothbrush or discovering the secrets of enamel, we’re here to make science and smiles FUN. Want to keep the curiosity going? Read other Blog Articles for a wealth of knowledge and fun tips.

It's COOL to be a Member!

No insurance? No Problem! Join our comprehensive dental membership plan, and experience all the benefits without the hassles of dental insurance. Everything you need for routine preventative care for your child! This program pays for itself in preventative care alone, and will save you money on any additional treatment, if needed. Savings of over $100 per year. Learn more: https://www.sunshinechildsmile.com/membership-plan

Ready for a Bright School Year?

Sunshine Children’s Dentistry is here to support your child’s healthy smile from kindergarten through graduation. Schedule your child’s back-to-school check-up today and let us make this school year their brightest yet. Give us a call at 910-762-7736 or visit our website to book an appointment online.

Sunshine Check-Ups: Your Partner in Dental Health

Regular dental check-ups are essential for maintaining your child’s smile. At Sunshine Children’s Dentistry, we make every visit a positive experience—combining fun with expert care. If it’s been a while since your child’s last appointment, now is the perfect time to schedule one!

To ensure all your children’s teeth are ready to SMILE all year long, be sure to visit Sunshine Children’s Dentistry. The American Dental Association recommends oral checkups twice annually for children (and adults, too). QUESTIONS? We are a resource to you and are happy to answer any questions you may have about your child’s changing smile. We believe that oral health should be FUN and something to SMILE about!

Your family is a blessing to everyone at our office. Thank you for the honor of serving you! If you ever need to reach us, our number is 910.762.7736.

For more helpful resources and fun activities, be sure to read our other Blog Articles.