Does vodka freeze? Get the answer to the question and learn about the freezing point of vodka and whether or not it's safe to freeze it.
Biochemistry
Try these effective yeast substitutes so your baked good rise even if you run out of yeast. A handy guide tells you how much to use.
Yeast Substitutes – Get Baked Goods to Rise
Learn about the Kastle Meyer test for blood, including how to do it, how it works, and what causes false positive and negatives.
Kastle Meyer Test for Blood
Learn about activated charcoal or activated carbon, including its uses, how it's made, benefits, and health risks.
Activated Charcoal or Carbon – Uses and Risks
Learn whether you can grow plants in copper pots or brass pots. Read the pros and cons of using metal pots for plants.
Can You Grow Plants in Copper Pots? In Brass Pots?
Learn why beans make you fart and what you can do to prevent it. Learn about raffinose in foods and how it leads to gas and bloating.
Why Do Beans Make You Fart? Raffinose and Gas
Get the surfactant definition and examples. Learn how they work. Understand pulmonary surfactant in the lungs.
Surfactant Definition and Examples
Learn what fermentation is in chemistry and biology. Get the definition and examples in everyday life and industry.
What Is Fermentation? Definition and Examples
These edible slime recipes have all the squishiness of regular slime, plus they are safe to eat. Here are several recipes to choose from.