Black-and-white line art of a round petri dish with circular bacteria colonies, test tubes rack, and microscope on a lab bench.

Qty

License: Personal and classroom use only (no resale, no redistribution).

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Petri Dish with Bacteria Colonies Coloring Page

This coloring page shows a round petri dish on a lab bench with fun circular patterns of bacteria colonies inside. Test tubes in a rack and a microscope sit nearby for a cool science lab scene. Perfect for kids to color.

Fun facts

Petri dishes are round glass or plastic containers used by scientists to grow tiny living things like bacteria.
Bacteria colonies look like colorful spots because each one is millions of bacteria growing together.
Scientists use microscopes to see tiny bacteria that are too small for our eyes.

Coloring tips

Use different greens and blues inside the petri dish to show various bacteria colonies.
Color the test tubes in a rack with bright colors like red, yellow, and purple for each one.
Add details to the microscope lenses and stand to make the lab bench look busy.

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