Free Printables for Kids – Worksheets, Mazes & Fun Learning Activities

A free dinosaur coloring book that keeps kids busy for hours

This 13-page printable PDF gives kids a front-row seat to the age of dinosaurs — one coloring page at a time. Each illustration is hand-drawn with clean outlines, sized just right for small hands with crayons or markers, and detailed enough to keep older kids focused.

We designed these pages in-house since 2018 and tested them with real kids aged 3–10. The sweet spot is around ages 4–8: young enough to enjoy free coloring, old enough to stay engaged with a full-page scene.

What’s inside the dinosaur coloring book (13 pages)

The collection covers the fan favorites kids actually want to color:

• T-Rex — the undisputed crowd-pleaser, in a full roar pose
• Triceratops — three horns, sturdy stance, great for bold colors
• Stegosaurus — back plates offer a fun pattern-coloring challenge
• Brachiosaurus — long-neck scene with prehistoric ferns
• Pterodactyl — swooping through a Jurassic sky
• Ankylosaurus — armored body with chunky, kid-friendly outlines
• Velociraptor — action pose, perfect for kids who love Jurassic Park
• Plus 6 more pages with mixed scenes, eggs, and volcano backgrounds

All pages are black-and-white on a white background — prints cleanly on standard A4 or Letter paper. No bleed areas, no wasted ink.

How to use this free printable coloring book

Print the full 13 pages or pick favorites — the PDF lets you print individual pages too. Crayons, colored pencils, markers, and watercolors all work well. For a mini dinosaur activity station, pair with our Dinosaur Treasure Hunt for a full prehistoric afternoon.

Works great for:

• Birthday party activity tables (print 10+ copies per page)
• Classroom quiet-time or early finisher activity
• Rainy day entertainment at home
• Waiting rooms and travel activity packs
• Dinosaur-themed homeschool units