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What is a surprising fact about dogs?Your dog can smell your feelings. In fact, your dog's sense of smell is approximate...
04/08/2022

What is a surprising fact about dogs?
Your dog can smell your feelings. In fact, your dog's sense of smell is approximately 100,000 times better than yours. So it shouldn't be shocking that they can in fact, smell things such as fear. When a human is fearful, they perspire, and a dog is easily able to pick up on this change.

Why is snow called snow?The word comes from a word in the Swiss dialect of French, and, prior to that, comes from the La...
04/08/2022

Why is snow called snow?

The word comes from a word in the Swiss dialect of French, and, prior to that, comes from the Latin word for snow (nix). Our language has used this Latin root to form a large number of words for snow-related things, although most of them are quite obscure.

Only one in one hundred are ambidextrous, meaning able to use both hands equally. –The hands have 29 major joints, at le...
04/08/2022

Only one in one hundred are ambidextrous, meaning able to use both hands equally. –The hands have 29 major joints, at least 123 ligaments, 34 muscles, 48 nerves and 30 arteries. —Nine individual muscles control the thumb; 3 major hand nerves control the thumb muscles. –The fingers themselves have no muscles.

What is a fun fact about green algae?Fast FactsGreen algae's color comes from having chlorophyll. Green algae's habitat ...
30/07/2022

What is a fun fact about green algae?
Fast Facts

Green algae's color comes from having chlorophyll. Green algae's habitat ranges from the ocean to freshwater and sometimes to land. They can be invasive, with some species fouling beaches. Green algae are food for sea animals and humans.

Scientists say there is no evidence that ghosts really exist. But there are plenty of people who think ghosts are real. ...
26/07/2022

Scientists say there is no evidence that ghosts really exist. But there are plenty of people who think ghosts are real. Check out these un-boo-lievable facts about spooky spirits.
Some believe there are different types of ghosts. Orbs for example, appear as floating balls of light. Poltergeists, or “noisy ghosts” can touch objects in the physical world. They like to make noise and stir up mischief. Other ghosts can appear as mist or fog. Another, called the funnel ghost, shows up as a blurry spot in photographs.

Clay is the oldest known ceramic material. Prehistoric humans discovered the useful properties of clay and used it for m...
26/07/2022

Clay is the oldest known ceramic material. Prehistoric humans discovered the useful properties of clay and used it for making pottery. Some of the earliest pottery shards have been dated to around 14,000 BC, and clay tablets were the first known writing medium.

What is electricity made up of?Electricity is the flow of electrons. All matter is made up of atoms, and an atom has a c...
16/07/2022

What is electricity made up of?

Electricity is the flow of electrons. All matter is made up of atoms, and an atom has a center, called a nucleus. The nucleus contains positively charged particles called protons and uncharged particles called neutrons. The nucleus of an atom is surrounded by negatively charged particles called electrons.

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