DIY Electronics - VarietyChem

Experiments & DIY Chemistry

Build a Simple Battery With a Lemon

Prepare to discover how a simple lemon can generate electricity and power small devices, unlocking the secrets of chemical reactions and circuit building.

VarietyChem Team
January 18, 2026

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Experiments & DIY Chemistry

Build a Simple Battery With a Lemon

Prepare to discover how a simple lemon can generate electricity and power small…

VarietyChem Team
January 18, 2026

Experiments & DIY Chemistry

Making Natural Dyes From Plants and Vegetables

Journey into natural dyeing from plants and vegetables and discover how to create…

VarietyChem Team
January 17, 2026

Experiments & DIY Chemistry

Extracting DNA From Strawberries at Home

I’m about to show you how to extract DNA from strawberries at home and uncover the…

VarietyChem Team
January 17, 2026

Experiments & DIY Chemistry

Electrolysis of Water: Splitting Water Into Hydrogen and Oxygen

Great insights into water electrolysis reveal how electricity splits water into…

VarietyChem Team
January 16, 2026