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WorksheetsScience World, March 16th Issue: Science News
Total questions: 13
Worksheet time: 7mins
A chemical engineer is someone who _____.
uses biology to create natural plastics
uses chemistry to solve complicated math problems
uses chemistry to solve problems in our everyday lives
uses math to design helpful robots
What color do people from Germany most strongly associate with joy?
orange
green
yellow
red
Approximately how many kids in the U.S. have peanut allergies?
1 in 15
1 in 50
1 in 100
1 in 500
Undersea explorer Victor Vescovo used ____ to identify the deepest point in a trench.
sonar
magnets
flashlights
radar
Which of the following best describes an antibody?
A protein that targets and blocks immune molecules
A molecule that causes the body to react negatively to certain substances
A tiny invader, like a virus, bacterium, or parasite
A molecule that provides energy to the body
Which is the best definition for erosion?
The process in which water breaks down rock
The movement of sediment from one place to another
The change in landscape over time
The buildup of new layers of sediment
Which of the following statements is NOT true about natural plastic?
It's biodegradable.
It was developed from the juice of a prickly pear cactus.
It's strong and flexible.
It's made out of synthetic materials.
The deepest trench that Victor Vescovo visited was the _____.
Mariana Trench
Puerto Rico Trench
Charlson Cavern
Java Trench
How did the dog Narwhal get his "horn"?
He had a mutation that gave him a second tail.
He was injured as a young puppy.
His skin formed in an unusual way while he developed in the womb.
He dreamed of becoming a unicorn at night.
Sinkholes can form _____.
gradually
suddenly and dramatically
when the earth beneath a structure is disturbed
all of the above
During this time at home, which cat are you?
During this time at home, which dog are you?
Numbers in the News: Who was the first woman to become a medical doctor in the United States?
Elizabeth Blackwell
Marie Curie
Caroline Herschel
