The earliest microscopes were called flea glasses because they were predominantly used to observe small insects such as fleas!
Fact Lab
Spiders are vital to a healthy ecosystem. All spiders spin silk, but not all spiders spin webs. Web-weaving spiders have two or three claws at the tip of each leg that they use to swing from strand to strand without getting stuck in the sticky part of their web.
Spiders eat harmful insects, pollinate plants, and recycle dead animal and plants back into the earth. They are also a valuable food source for many small mammals, birds, and fish.
Why do pigs love wallowing in mud? It cools them down, as they’re actually a bit lacking in the sweat gland department. That’s why the phrase ‘sweaty as a pig’ is actually redundant and a bit rude really.
The sunset can resemble a spectacular ball of fire as it drops to the horizon because of the Earth’s atmosphere. Our atmosphere acts as a prism, scattering the light and creating a marvelous visual effect. The closer to the horizon the sun dips, the more it starts to lose its blue wavelength hues.
Fact Lab
Spiders are vital to a healthy ecosystem. All spiders spin silk, but not all spiders spin webs. Web-weaving spiders have two or three claws at the tip of each leg that they use to swing from strand to strand without getting stuck in the sticky part of their web.
Spiders eat harmful insects, pollinate plants, and recycle dead animal and plants back into the earth. They are also a valuable food source for many small mammals, birds, and fish.
Why do pigs love wallowing in mud? It cools them down, as they’re actually a bit lacking in the sweat gland department. That’s why the phrase ‘sweaty as a pig’ is actually redundant and a bit rude really.
The sunset can resemble a spectacular ball of fire as it drops to the horizon because of the Earth’s atmosphere. Our atmosphere acts as a prism, scattering the light and creating a marvelous visual effect. The closer to the horizon the sun dips, the more it starts to lose its blue wavelength hues.
Have you ever overindulged in chocolate after a breakup? In the 19th Century, this would have been considered the right course of action, as doctors would commonly recommend chocolate as a cure for broken-heartedness.
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