Grandfriends Day 2018

Question 1

What are the 3 planets closest to the sun?

Accepted Answer

Mercury, Venus, Earth,

Question 2

What percent of the earth's surface is covered in water?

Accepted Answer

75

Question 3

Which type of doctor would you see if you are having eye problems?

Accepted Answer

Ophthalmologist

Question 4

What natural phenomenon is measured by the Richter scale?

Accepted Answer

Earthquake

Question 5

What is a hummingbird's heart rate?

Accepted Answer

1260 beats per minute

Question 6

In what year did Mr. Casey's parents buy their first tv that used a remote control?

Accepted Answer

1983

Question 7

What animal has the largest brain?

Accepted Answer

Sperm Whale

Question 8

How long does it take the Earth to spin once on its axis?

Accepted Answer

One Day

Question 9

An octopus can fit through any larger than its what?

Accepted Answer

Beak

Question 10

How long does it take for light from the sun to reach the earth? (min:sec)

Accepted Answer

8:20

Question 11

NASA's current space telescope is called what?

Accepted Answer

Hubble Space Telescope

Question 12

At what temperature are Celsius and Fahrenheit equal?

Accepted Answer

-40

Question 13

What blood type do you need to be a universal donor?

Accepted Answer

O-

Question 14

What is the chemical symbol for table salt?

Accepted Answer

NaCl

Questions 14