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STEM Week! Flashcards | StudBud
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STEM Week!
STEM Week!
20 terms
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StudBud Administration
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301 plays
A #science quiz that tests your knowledge about science in the world inside and around you
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
The number of ribs in a human body is
23
24
25
22
2
Acids are found in many foods. Acids taste
Soapy
Sweet
Salty
Sour
3
The food or chemical energy source made by plants through photosynthesis is
Glucose
Carbon dioxide
Water
Sunlight
4
Who described the theory of relativity?
Marie Curie
Thomas Edison
Albert Einstein
Isaac Newton
5
The preserved remains of once-living organisms are called
Geodes
Mitochondria
Meteorites
Fossils
6
The largest cell is
Ostrich egg
Nerve cell
Ovum
None of the above
7
The fear of what animal is known as arachnophobia?
Lions
Crocodiles
Snakes
Spiders
8
Which of the following can be used to determine the pH of a substance?
All of the above
Blue litmus paper
Universal indicator
Red litmus paper
9
The most likely cause of wind is
Uneven heating of the earth
Humidity of the air
Changing phases of the moon
Changing distance between the sun and the earth
10
Dogs are
Carnivores
Herbivores
Gluten free vegans
Omnivores
11
What is the formula of sulfuric acid?
Na2SO4
H2SO4
SO2
K2SO4
12
What is needed for rusting to occur?
Oxygen
Carbon dioxide
Water
Water and oxygen
13
Is the compound HCl an acid or a base?
Acid
Base
14
Which of the following is NOT one of the noble gases?
Xenon
Neon
Helium
Hydrogen
15
Which of these particles is the smallest?
Atom
Electron
Neutron
Proton
16
What is the biggest planet in our solar system?
Jupiter
Mars
Saturn
Earth
17
True or false? Yogurt is produced by the bacterial fermentation of milk.
False
True
18
What is the unit used to measure energy IN AUSTRALIA?
None of the above
Newtons
Joules
Calories
19
What is the full form of ADHD?
anti diabetic hypertensive disorder
anti diuretic hormone disease
adenosine double hormone disease
attention deficit hyperactivity disorder
20
Which of the following instruments is used to measure temperature?
Speedometer
Voltmeter
Barometer
Thermometer
