Why Is the Ocean Salty? How Erosion Runoff Works
Why Is the Ocean Salty? The salt in oceans, comprised of sodium and chloride, is the product of the erosion of landmasses. Landmasses also surround lakes and rivers, so …
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How Do Microwave Ovens Work?
How Do Microwave Ovens Work? Microwave ovens work by exciting the food’s liquid molecules, producing thermal energy, or heat, ultimately cooking the food. The principle behind this involves microwaves, …
Do Bats Hibernate in Winter? Where Bats Go When It Grows Cold
Do Bats Hibernate? Depending on the species, some bats hibernate in the winter while others migrate. In colder regions, some bats choose to hibernate when the weather turns cold, …
Does Hot Water Freeze Faster Than Cold Water?
Does Hot Water Freeze Faster Than Cold Water? Hot water freezes faster than cold water by what is known as the Mpemba effect. Scientists offer several theories as to …
Why Does the Ocean Have Waves?
Why Does the Ocean Have Waves? The oceans are a vast network of swirling water and energy. The fluid nature of the ocean forces it into a state of …
Where Do Alligators Live? A Geographical Look at Crocodilians
There are 24 crocodilian species across the globe, located on every continent but Antarctica and Europe. Because crocodiles are cold-blooded reptiles, they prefer to live in warm tropical regions, …
Does Jupiter Have Any Moons?
Does Jupiter Have Any Moons? Jupiter has eighty moons. Jupiter has many moons and satellites, most of which are less than ten kilometers in size. Of the eighty known …
Why Does Baking Soda React with Vinegar?
Why Does Baking Soda React with Vinegar? Baking soda is a chemical called sodium bicarbonate. Vinegar’s main chemical component is acetic acid. The ions formed when the baking soda …
What Do Wasp Stings Look Like? Descriptions and Photos
What Do Wasp Stings Look Like? Like bees, female wasps such as yellow jackets are equipped with a sac of venom and a stinger to deliver the venom into …
Do Frogs Hibernate?
Do Frogs Hibernate? Frogs do hibernate. Frog species employ one of two strategies to avoid severe temperatures: freeze avoidance or freeze tolerance. Freeze-avoidance species can tolerate low temperatures but …
What Do Termites Look Like? Photos and Descriptions
What Do Termites Look Like? If you are wondering what termites look like, you can find photos and descriptions below. Most individuals dealing with an infestation of drywood termites …
Who Discovered Magnesium? A Scientific Look at Magnesium
Who Discovered Magnesium? 1755 – Magnesium was first recognized as an element by Scottish chemist and physicist Joseph Black. He was the first to distinguish magnesium oxide (MgO) from …
What Is the Difference between a Cyclone and a Tornado? Size, Formation, Duration, and Frequency
What Is the Difference between a Cyclone and a Tornado? The main difference between a cyclone and a tornado is its origin. Tornadoes form on land, whereas cyclones form …
What Do Owls Eat? Keep a Watchful Eye On Your Small Dog!
Owls are opportunistic predators. What owls eat depends on several factors, such as species, location, and food availability. Most owls are dietary generalists, meaning they don’t restrict themselves to …
Do Ants Have Brains? A Look at Ant Colony Intelligence
Do Ants Have Brains? All ants have brains. The ant brain consists of learning, memory, sensory, and motor and mechanical components. The colony thinks together with each member of …
Can Bears Swim? They Sure Can! Check Out Bears’ Swimming Habits (photos)
Can Bears Swim? All species of bears can swim, and all enjoy the water. Bears often swim to cool off, hunt for food, or simply get to the other …
How Does a Water Tower Work?
How Does a Water Tower Work? Water towers rely on gravity to deliver water, so the water tower’s height is dictated by how much pressure is needed to deliver …
Can Glasses Hurt Your Eyes?
Can Glasses Hurt Your Eyes? Glasses can not hurt your eyes if you are an adult. They may be harmful to children. In adults, wearing glasses will not cause …