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Are you Smarter Than An 8th Grader? Flashcards | StudBud
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Are you Smarter Than An 8th Grader?
Are you Smarter Than An 8th Grader?
20 terms
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StudBud Administration
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968 plays
Math, science and language arts
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
What is the speed of light?
300 000 Km/s
light is not measured in speed
300 km/s
3000 Km/s
2
Select the correct spelling
Dillema
Dilema
Dillemma
Dilemma
3
Solve for x. 3x = 45
5
15
12
13
4
What do we call side H in a right angle triangle?
Hypotneuse
Leg
Pythagorean
Shorter leg
5
According to the subtractions method of light, what color is the t-shirt?
Yellow
Red
Green
Blue
6
Select the correct spelling
Accommodate
Acommodate
Accomodate
Acomodate
7
Solve for x. X/2 = (-12)
-6
6
24
-24
8
What is the volume of a cylinder with a base area of 15 cm
2
and a height of 10cm
1.5 cm
150cm3
1500cm3
15 cm3
9
Mirrors that are curved outward to form virtual images
Transparent
Convex
luminance intensity
Concave
10
What is the formula for calculating the surface area of a circle?
π x r
π x r2
π x 2r
2π x r
11
When light passes through a substance, slows down and changes direction the effect is called
Refraction
Bending
Reflection
Mirror image
12
Select the correct spelling
Criticism
Criticizim
Critizism
Critacism
13
The part of the eye that opens and closes to control the amount of light that enters is called
CCD matrix
Pupil
Retina
Iris
14
Solve the following (-24) ÷ (+6)
-4
+128
-128
+4
15
Solve the following question. (-3) X (-4)
-12
+7
-7
+12
16
Select the correct spelling
Ameteur
Amature
Amateur
Ameture
17
Light that is created by a natural chemical reaction within a living organism is called
Phosphorescent
Bioluminescence
Chemiluminescent
Luminance
18
What is the formula used to calculate the surface area of a triangle?
l x w
C x d
(b x h) X 2
(b x h) ÷ 2
19
When light hits a mirror the angle at which it hits the mirror is called the
Angle of incidence
Normal
Opague
Angle of reflection
20
When you have a positive integer and a negative integer together they form
integer chips
positive number
2
zero pair