pH Testing - VarietyChem

Experiments & DIY Chemistry

Using Red Cabbage Indicator to Map Household Ph Levels

red cabbage ph indicator

Discover how red cabbage can help you identify household liquids’ pH levels and explore the fascinating science behind natural indicators.

VarietyChem Team
September 8, 2025

making non newtonian oobleck

Experiments & DIY Chemistry

Creating Oobleck: Non‑Newtonian Fluid Fun

Oobleck offers an exciting non-Newtonian fluid experience, revealing fascinating…

VarietyChem Team
January 19, 2026

diy sanitizer ingredients safety

Experiments & DIY Chemistry

Homemade Hand Sanitizer: Ingredients and Safety

Nurture your hand hygiene safely by understanding essential ingredients and precautions…

VarietyChem Team
January 18, 2026

create a lemon battery

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

creating plant based dyes

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