Anatomy and Physiology

At What Temperature Do Enzymes Denature?

What Is the Excretory System? Its Parts and Function

How Long Is an Elephant Pregnant Before It Gives Birth?

Why Does Your Hair Stand Up With Static Electricity?

What Is the Clumsiest Animal in the World?

Why Do Mammals Have Hair? Functions and Evolution

Can an Owl Pick Up a Dog? Factors of Size and Strength

How to Tell the Difference Between Male and Female Frogs

What LED Light Color Attracts Spiders the Most?

Are Steroids Classified as Lipids or Proteins?

How Long Are Octopus Tentacles Really?

When Do Baby Ducks Fly? A Look at Their First Flight

Why Is the Human Heart Referred to as a Double Pump?

Do Elephants Have Paws? The Science of Their Unique Feet

What Cushions the Ends of the Bones at Their Joints?

Where Is the Smallest Bone in Your Body?

What Do Alligators Do in the Winter to Survive?

What Did a Trilobite Look Like? A Visual Breakdown

Can Roaches Breathe Underwater? A Look at Their Survival

What Percentage of the Population Has Perfect Pitch?