your topics ▼

Browse all 39805 topics »

geology-
math-
geography-
planets-
anatomy-
elements-
physics-
animals-
nature-
chemistry-
Biology-
facts-
solar system-
earth science-
astronomy-
Medical-
food-
human anatomy-
general-
plants-
medicine-
science-
zoology-
birds-
history-
Technology-
mathematics-
space-
insects-
health-

Questions
Topics
Write a Question

Browsing hedgehog's favorite questions (41 total)

0 questions • 0 unplayed • 0 skipped

Daniel_D_Lee
8
Follow
40
points
If X^2=49, Y^2=81 and Z^2=144, what is the greatest value of (X+Y-Z)^2?
784
196
-196
16
chi24
9
Follow
40
points
What is the only planet that rotates clockwise?
Venus
Jupiter
Neptune
Mars
jordan
8
Follow
40
points
The word "galaxy" comes from the Greek term for
house of stars
milky circle
heavenly tornado
above the sky
sam
8
Follow
30
points
What is the atomic number of the element carbon (i.e. the number of protons)?
6
12
7
11
sam
8
Follow
40
points
What is the most abundant element in the Earth's crust?
oxygen
iron
carbon
silicon

See topics: science
- science »
- chemistry »
Give props: Interesting
Ask your friends: Facebook
more options

Default_image_small

8

Follow

40
points

Which of the following is true for a solution with pH = 3?

Chemistry_t

	The solution has a hydroxide ion concentration close to 0.001 M.
	The solution has a hydroxide ion concentration close to 3 M.
	The solution has a hydrogen ion concentration close to 3 M.
	The solution has a hydrogen ion concentration close to 0.001 M.

Skip
Delete
Comments (4)
Like
Flag

See topics: science
Give props: Interesting
Ask your friends: Facebook
more options

Default_image_small

8

Follow

30
points

What is the current SI definition of the meter?

1c3055_t

	The length of the path traveled by light in vacuum during a time interval of 1/299792458 of a second.
	The length of a pendulum that swings with a period of 2 seconds.
	The length of a pendulum that swings with a "beat" of 1 second.
	One ten millionth of the length of the earth's meridian along a quadrant.

Skip
Delete
Comments (2)
Like
Flag

Ben
8
Follow
40
points
How many cervical vertabrae does a giraffe have?
22
4
14
7
runofthelamb
8
Follow
30
points
How many hearts does an octopus have?
0
2
1
3
darko
8
Follow
40
points
What is the world's largest application of helium?
Magnetic Resonance Imaging (MRI)
Analytical Instrumentation
Welding
Balloons

Newest

Sort by

Newest
Oldest
Hardest
Easiest
Weight

« Previous 1 2 3 4 5 Next »

hedgehog

7

8

7136 points
256/475 correct (54%)

0 questions • 0 subscribers

Subscribe Unsubscribe Block Unblock

	Questions hedgehog wrote (3)
◀	Questions hedgehog likes (42)

sign in
- muteunmute

Change your image

anonymous

0

1

0 points
0/0 correct (0%)

Save Your Progress

Write a Question

Your friends might be playing MightyQuiz. Find them here!

A MightyQuiz production
-
-
Give us feedback

Subscribed Topics edit

You haven't subscribed to any topics.
Browse topics

Blocked Topics edit

You haven't blocked any topics.
Browse topics

You need to sign in first! Pick one:

MightyQuiz: Log in Sign up	or		or
MightyQuiz: Log in Sign up		(Don't worry. We will NEVER post to your feed without your permission.)

Create a MightyQuiz account

Are you human?Prove it! Type the letters into the box below.

Username
Password
Confirm Password
Email

Already have a MightyQuiz account? Log in

Log in with your MightyQuiz account:

Username
Password
Remember me
Forgot your password?

Email

Help!

Don't have a MightyQuiz account? Sign up

Continue without saving

Loading...

Widget_loading

Yikes!

Your internet settings won't let you play MightyQuiz. :(

But... we've got a solution!

1) Turn on cookies in your browser.
2) Reload the page.
3) Play! :)

Yikes!

Your internet settings won't let you play on Everyday Scientist. :(

But... we've got a solution! :)

You can play in a new window here. Easy!

loaded in 1.346051 seconds