Think your smart ?

1) What happened on May 20th 1780 which makes it unique ?

2) What is the period between Major Mass Extinctions on Earth and how long has it been since the last one ?

3) What is the speed of light ?

4) What does the Acronym L.A.S.E.R. stand for ?

5) Name the 7 Ancient Wonders Of the World.

6) Why is the sky blue ?

7) Why can't we see air ?

8) How far away is the sun and how long does it take for its light to reach us ?

9) How long ago was the Big Bang and how old is the Earth ?

10) What is the lift capacity of an African Tern ?

Answers:

1) Commonly known as "The Dark Day of Europe", on May 20, 1780 the Sun ceased to shine over large parts of Europe and strange sounds were heard coming from the sky.

"The sun shall be darkened, and the moon shall not give her light, and the
stars of heaven shall fall , and the powers that are in heaven shall be shaken.
And then shall they see the Son of man coming in the clouds with great power and glory. "
Mark 13:24-26

2) Approximately 62 Million years (+/- 3M) and approximately 65 Million Years.
Hmm........

3) 186,272 miles or 3 x 10(8) meters per second.

4) Light Amplification by Stimulated Emission of Radiation.
Now do you understand ?

5)
The Colossus of Rhodes
The Great Pyramids at Giza
The Lighthouse at Alexandria
The Statue of Zeus at Olympia
The Mausoleum at Halicarnassus
The Hanging Gardens of Babylon
The Temple of Artemis at Ephesus

6) Blue light scatters in our atmosphere better than the
other colors (or wavelengths) which we can see.

7) It's too thin (low pressure) and mostly space between the atoms.
Not unlike some people

8) Approximately 93 Million miles and about 8 minutes, 19 seconds.
So, if the Sun went out right now...

9) Between 10 and 20 Billion years (depending on who you believe) and approximately 4.5 Billion.
And mankind maybe 1.4 Million

10) Less than a coconut !
None shall pass !

<}:o)