Etching is a printing technique that combines art and chemistry

How Is an Etching Created?

Guess the Character (12)
Can you guess the fictional scientist from the description?

Re-Designed ChemistryViews
The tried-and-true content remains the same, but the look and feel and underlying architecture have been thoroughly revamped

How to Make an Egg Transparent?
The video shows how to see the yolk in the egg without destroying the egg

Guess the Character (11)
Can you guess the fictional scientist from the description?

Why Grass Does Not Glow Red
Chlorophyll fluoresces in an ethanol solution but not in its natural environment—a student experiment

How Do Oil Paints Dry?
The drying process of oil-based paints can take several weeks to months or years. Why does it take so long?

What Are Face Masks Made of?
We use them all the time, but what are they actually made of? How does the filter effect work?

With Science against Food Waste
Student lab informs about chemical changes in food and increases awareness of food waste

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