Classic
Quiz Sciences
Sciences
 20 QUESTIONS
Q1. Which of the following is NOT a tool for observation?
A) Microscope
B) Hand lens
C) Telescope
D) Balance
Q2. Which tool can NOT be used to measure length?
A) Balance
B) Ruler
C) Meterstick
D) Miles
Q3. A _________________ can be used to measure force.
A) Balance
B) Spring scale
C) Stopwatch
D) Computer

Tools in Science

163 played - 11 yrs ago

Identify common tools used during scientific observation and measuring

Hard QUIZ 20 QUESTIONS
Tclarke
Tclarke
hard
Classic
Quiz Sciences
Sciences
 7 QUESTIONS
Q1. Mary is in the dark, she knows that her box contains 5 pairs of black gloves and 5 pairs of white gloves.…
A) 2
B) 3
C) 6
D) 11
Q2. A lighthouse, whose surface doubles every day, takes 100 days to cover the surface of a pond. How long…
A) 100 days
B) 50 days
C) 99 days
D) 75 days
Q3. A snail has to reach the top of a 12 meter mast; it climbs 3 meters each day, but falls 2 meters each…
A) 12 days
B) 11 days
C) 10 days
D) 9 days

Mathematics IQ psychometric test

156 played - 1 yr ago

Mathematics psychometric test

Expert QUIZ 7 QUESTIONS
Anneclav
Anneclav
expert
Classic
Quiz Sciences
Sciences
 10 QUESTIONS
Q1. The respiratory system is responsible to...
A) Take in oxygen and push out the waste in the form of carbon dioxide.
B) Take in carbon dioxide and push out the waste in the form of oxygen.
C) Take in air and exhale air.
Q2. The process of the respiratory system begins when you ____________air in through your mouth and nose.
A) Cough
B) Exhale
C) Inhale
Q3. Once you breathe in, air travels down your________________, also known as the windpipe.
A) Esophagus
B) Trachea
C) Bronchial tube

Respiratory System

153 played - 10 yrs ago

Functions of the Respiratory System

Medium QUIZ 10 QUESTIONS
Bigguybaker
Bigguybaker
medium
Classic
Quiz Sciences
Sciences
 10 QUESTIONS
Q1. What does the heart pump out?
A) Ink
B) Blood
C) Digestive
Q2. How many chambers does the heart have?
A) 3
B) 1
C) 4
Q3. True or False? Feelings come from the heart.
A) True
B) False

Do you know the heart ?

151 played - 11 yrs ago

Test your knowledge of this very important part of your body!

Medium QUIZ 10 QUESTIONS
Eingyin
Eingyin
medium
Classic
Quiz Sciences
Sciences
 30 QUESTIONS
Q1. Calculate: 4 x 5 =
A) 15
B) 20
C) 25
Q2. Calculate: 1 x 2 =
A) 2
B) 4
C) 6
Q3. Calculate: 6 x 4 =
A) 30
B) 24
C) 28

Mathematics

147 played - 1 yr ago

Mental calculation: The multiplication. It's to see how fast you can do 30 multiplications.

Expert QUIZ 30 QUESTIONS
Robenin
Robenin
expert
Classic
Quiz Sciences
Sciences
 25 QUESTIONS
Q1. Carbon abbreviation :
A) CA
B) C
C) Ca
D) Cb
E) Cn
Q2. Hydrogen abbreviation :
A) Hr
B) Hg
C) Hy
D) Hd
E) H
Q3. Potassium abbreviation :
A) K
B) M
C) Po
D) Pt
E) P

Basic Periodic Elements

147 played - 11 yrs ago

Match the most common elements on the periodic table to their symbols.

Medium QUIZ 25 QUESTIONS
Allisia
Allisia
medium
Classic
Quiz Sciences
Sciences
 9 QUESTIONS
Q1. How many axes of symmetry does this narrowed road sign have?
B) 1
C) 3
D) 6
E) Infinite
Q2. How many axes of symmetry does the letter H have?
B) 1
C) 2
D) 4
E) Infinite
Q3. How many axes of symmetry does the one-way sign have?
B) 1
C) 2
D) 6
E) Infinite

Axes of symmetry of a figure (6th grade)

147 played - 8 mths ago

A straight line is an axis of symmetry of a figure if, after folding along this line, the two halves of the figure overlap. In…

Expert QUIZ 9 QUESTIONS
Jerzol
Jerzol
expert
Classic
Quiz Sciences
Sciences
 8 QUESTIONS
Q1. 4x = 12 . What is x in this equation?
A) 3
B) 4
Q2. 2x = 7 . What is x in this equation?
A) 3,5
B) 4,5
Q3. 3x - 8 = 7 . What is x in this equation?
A) 4
B) 5

A little math (1) - Equations

146 played - 9 mths ago

Here's a quick quiz on equations. Good luck!

Expert QUIZ 8 QUESTIONS
Micali
Micali
expert
Classic
Quiz Sciences
Sciences
 7 QUESTIONS
Q1. What does N. A. S. A. stand for?
A) National Association for Space Acrobates
B) National Administration of Space Aeronautics
C) National Aeronautics and Space Administration
D) National Amazing Space Adventures
Q2. Who invented computer microprocessors/ software?
A) Steve Jobs
B) Bill Gates
C) N. a. s. a.
D) Some guy who's name has been forgotten.
Q3. Which of these things did N. A. S. A. invent?
A) Flashdrives
B) Oxygen tanks
C) Velcro
D) The telephone

N. A. S. A. Trivia

144 played - 11 yrs ago

A trivia game about N. A. S. A. 's contributions

Hard QUIZ 7 QUESTIONS
Graceface
Graceface
hard
Classic
Quiz Sciences
Sciences
 7 QUESTIONS
Q1. Which is more flammable?
A) Air
B) Oxygen
C) Both are equal.
Q2. Which is an element?
A) Air
B) Oxygen
C) Both are elements.
Q3. Which element can oxygen be mixed with to create water?
A) Titanium
B) Hydrogen
C) Sodium

Differences between Air and Oxygen

142 played - 11 yrs ago

Students go on a journey to discover differences between oxygen and air

Medium QUIZ 7 QUESTIONS
Laurinajane
Laurinajane
medium
Classic
Quiz Sciences
Sciences
 13 QUESTIONS
Q1. What is another name for a red blood cell?
A) Monocyte
B) Leukocyte
C) Erythrocyte
Q2. What is the name of the waste product when a red blood cell is digested?
A) Bilirubin
B) Heparin
C) Basophil
Q3. The liquid portion of the blood is called?
A) Platelets
B) Plasma
C) Bloodocytes

Blood, heart, vascular system, and lymps

140 played - 13 yrs ago

Quiz- show what you know

Medium QUIZ 13 QUESTIONS
Mhacker26
Mhacker26
medium
Classic
Quiz Sciences
Sciences
 10 QUESTIONS
Q1. What is the sign of the product of this multiplication: "-5×3×8×(-5)×(-6…
Q2. And this one: "-3×5×(-4)×(-5)× (-6)" ?
Q3. The square of a relative (non-zero) number is always positive:

Relative numbers (4e)

139 played - 1 yr ago

Expert QUIZ 10 QUESTIONS
Marcsinanwinrow
Marcsinanwinrow
expert
Classic
Quiz Sciences
Sciences
 10 QUESTIONS
Q1. What is a prime number?
A) A number whose digits sum to a number only composed of 1
B) A number only divisible by itself and by one
C) A number whose unit digit is 1
Q2. Is 3 a prime number ?
A) Yes
B) No
C) It depends
Q3. Is 9 a prime number ?
A) Yes
B) No
C) It depends

Prime numbers

139 played - 1 yr ago

What is a prime number? Which numbers are prime? Are there any rules? To find out, take this quiz!

Expert QUIZ 10 QUESTIONS
Anneclav
Anneclav
expert
Classic
Quiz Sciences
Sciences
 30 QUESTIONS
Q1. Static margin is the distance between
A) Aerodynamic center & neutral point
B) Aerodynamic center & center of gravity
C) Center of pressure & center of gravity
D) Neutral point and center of gravity
Q2. During nidder maintenance
A) Chord line should be parallel to horizontal
B) Hose over condition is called over balance
C) Hose down condition is called over balance
D) As in a & c
Q3. Lift does not depend on
A) Aerofoil design
B) Amount of using dehedral
C) Density of air & velocity
D) Wing surface area

Air Transport Engineering

139 played - 14 yrs ago

Easa & dgca

Expert QUIZ 30 QUESTIONS
Easalive
Easalive
expert