What is the word for an animal that is active at dawn and dusk?
a) nocturnal b) diurnal c) crepuscular
Crepuscular.
Oops!
Check
Okay!
Check
seesaw
Swap points!
Oops!
rocket
Go to first place!
Okay!
rocket
Go to first place!
Okay!
lifesaver
Give 25 points!
Oops!
15
A triangle has 2 1° angles. What is the measurement of the third angle?
178°
Oops!
Check
Okay!
Check
15
Which component of an atom would you not expect to find in the nucleus, but might be orbiting around it?
An electron
Oops!
Check
Okay!
Check
15
How long does it take for the earth to rotate once around its own axis?
24 hours
Oops!
Check
Okay!
Check
15
Here's a geology question. Which is true of a metamorphic rock?
a) it formed as a result of heat or pressure b) it fell from space as a meteorite c) it formed from cooled magma
a) it formed as a result of heat or pressure
Oops!
Check
Okay!
Check
15
True or false: You have fewer bones as an infant than you do as an adult.
False, infants have aprroximately 60 bones more than adults.
Oops!
Check
Okay!
Check
eraser
Reset score!
Oops!
gift
Win 20 points!
Okay!
fairy
Take points!
5
10
15
20
25
lifesaver
Give 15 points!
Oops!
15
You've got 'em, so let's hope you know what they do. What is the function of ribosomes in cells?
a) they provide energy to the cells b) they form proteins c) they package lipids
b) they form proteins
Oops!
Check
Okay!
Check
15
Which kind of waves are used to make and receive cellphone calls?
Radio waves
Oops!
Check
Okay!
Check
15
What is the common name of the galaxy that encompasses our solar system?
the Milky Way
Oops!
Check
Okay!
Check
15
E = MC^2: What is M?
Mass
Oops!
Check
Okay!
Check
15
Which psychological concept did Pavlov's dog help him describe?
