It's easy to extract DNA from a banana using common household ingredients. The technique works for any DNA.
Yearly Archives: 2021
Learn how to make fake snow. These non-toxic artificial snow recipes only use a couple of ingredients and make cold, wet snow.
How to Make Fake Snow – Non-Toxic Artificial Snow Recipes
Colored fire spray bottles demonstration the principles of the flame test and emission spectra. Here is how to make and use them safely.
Colored Fire Spray Bottles
Learn about the Pythagorean theorem in geometry. Get its definition, formula, and worked example math problems.
Pythagorean Theorem – Definition, Formula, Problems
Make non-toxic fake window frost in this simple crystal growing science project. All you need is urea (carbamide) and a bit of water.
Fake Window Frost – Carbamide or Urea Crystals
Find fun Christmas chemistry projects and experiments, including silver ornaments, crystal snowflakes, fake snow, and colored fire.
Christmas Chemistry Projects and Experiments
Learn how to make copper sulfate, a blue chemical used for growing crystals and other chemistry experiments.
How to Make Copper Sulfate (Copper Sulphate)
Learn how to make sodium silicate from common household ingredients. Sodium silicate is water glass or liquid glass.
How to Make Sodium Silicate – Water Glass or Liquid ...
Learn about the number zero. Get the definition and interesting zero facts and learn about its history and role in math.