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A massive, detailed spiral DNA model rests on a laboratory desk next to bubbling science beakers and a magnifying glass.
Welcome to the secret laboratory of Professor Puzzles! Right in the middle of the sturdy wooden table sits the most amazing discovery of all: a giant DNA model. Have you ever wondered what makes you, you? This spiraling ladder is like a secret instruction book for everything that lives. It’s called a double helix, and it is the blueprint of life!
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A friendly, blocky robot with a monitor screen for a head stands at a wooden workbench, carefully using a metal hammer to assemble a classic wooden birdhouse.

A highly detailed science microscope is perfectly focused on a giant, intricate snowflake resting on a glass slide.

A friendly robot with a glass dome head and tank treads works at a lab bench, carefully adding liquid into an intricate set of spiraling chemistry tubes.

A friendly robot uses a tiny watering can to care for small plant sprouts growing inside three glass test tubes.

A helpful engineering robot carefully uses a metal wrench to tighten bolts on an antique brass diving helmet.