Chem
Bio
Physics
Anatomy
Zoology
100
Which is the only metal that is a liquid at room temperature
Mercury
100
What is the most common element in the human body?
a.calcium
b.carbon
c.hydrogen
d.oxygen
Oxygen is the most common element in the human body, making up almost 63% of the average human, followed by carbon (19.37%), hydrogen (9.31%), and nitrogen (5.14%).
100
What does each letter/number in Einstein's theory of relativity mean?
E=mc^2
E=energy
m=mass
c^2=speed of light squared
100
These two body parts never stop growing
A human’s ears and nose never stop growing.
100
- An octopus has __ hearts.
- An octopus has three hearts.
200
What is the common name of the chemical NaCl?
Table Salt.
200
What is the scientific term for the production of light by living organisms?
THINK HARD!!!!
Many plants and animals are capable of producing visible light. The scientific term for this phenomenon is bioluminescence.
200
Comes from the Greek word, physikḗ, which means “science of ______.”
Life
Mechanics
nature
movement
Comes from the Greek word, physikḗ, which means “science of nature.”
200
This finger contributes over 50% of the hand's strength.
Bone is ___ times stronger than a steel bar of the same width, but it is brittle and can fracture on impact.
A human’s little finger contributes over 50% of the hand’s strength.
Bone is five times stronger than a steel bar of the same width, but it is brittle and can fracture on impact.
200
- Polar bears have ___ skin.
Color?
- Polar bears have black skin.
300
Ph level: 8 and up is___, 6 and down is__, and 7 is__
Ph level: 8 and up is base, 6 and down is acid, and 7 is neutral
300
How many gallons of water can a baobab tree store in its trunk? a.320, b.32, c.3200, d.32000
The explorer David Livingstone described the baobab as having an upside-down appearance because of its massive trunk which can attain a circumference of more than 82 feet and store up to 32,000 gallons (120,000 litres) of water to endure harsh drought conditions.
300
Isaac Newton's 1st law of motion is
a.if a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force.
b.the force F acting on a body is equal to the mass m of the body multiplied by the acceleration a of its center of mass, F = ma,
c.for every action (force) in nature there is an equal and opposite reaction.
a.if a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force.
300
Messages from the human brain travel along nerves at up to...
a.1 mile/hour
b.10 miles/hour
c.200 miles/hour
d.25 miles/hour
c.200 miles/hour
300
- The _____ makes the loudest sound of all the living animals.
- a. sperm whale
- b. blue whale
- c. howler monkey
- d. Robbie
- The blue whale makes the loudest sound of all the living animals.
400
What is the name of the first Noble Gas?
Helium.
400
11) What was the first genetically engineered organism?
a.SHEEP, b.RAT, c.TOBACCO, d.CORN
In 1983, the first genetically engineered organism, a tobacco plant designed to be resistant to certain herbicides, was grown in Wisconsin.
400
______ keeps you from falling out of a rollercoaster.
7 letter word
The first letter in the word is also the first letter in something that forms during winter.
Inertia keeps you from falling out of a rollercoaster.
400
The body’s largest muscle is...
a. biceps
b.gluteus Maximus
c. Hamstrings
d.abs
b.gluteus Maximus
400
- _________ have the largest eyes of all the living creatures.
Giant Squids have the largest eyes of all the living creatures.
500
What is the heaviest naturally occurring element?
Hint it is in the glass.
Uranium: the heaviest naturally occurring element.
500
15) Which fruit is a hybrid of the pomelo and mandarin?
LEMON, LIME, ORANGE, KUMQUAT
The orange is not a wild fruit, having arisen in domestication from a cross between a non-pure mandarin orange and a hybrid pomelo that had a substantial mandarin component.
500
What group can make a paper airplane travel farthest?
5 minutes for folding then everyone out to the hallway.
500
YAY another challenge: the anatomy of a house of cards.
In the being, just like the human body, the cards are fragile but don't worry you will get the hang of it and in the end, you will have a beautiful card baby: disclaimer the baby might form an addictive habit of gambling later in life, stem society takes no responsibility for it.
What group can stack the most levels in 6 minutes?
What group can stack the most levels in 6 minutes?
500
- There are more than ____ different species of insects in the world.
- a. 1 trillion
- b. 100 million
- c. 500 thousand
- d. 900 thousand
- There are more than 900 thousand different species of insects in the world.