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i2 Lunar Colony STEM Week Flashcards | StudBud
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i2 Lunar Colony STEM Week
i2 Lunar Colony STEM Week
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Please use in order to frontload vocabulary for i2 STEM week: Lunar Colony
Flashcards
36 cards
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Practice quiz
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Questions
36
Answers
1
What is a living organism?
A uni-cellular organism
Something alive, a life form
A dead animal
Something without cells
2
What is another word for essential?
needed
unneeded
craved
wanted
3
What is a contaminant?
None of the above
Something that pollutes or poisons
A medicine
Something that benefits others
4
What is three-dimensional?
None of the above
Having length and width
Having length, width, and depth
Having no depth
5
What is an air filter?
A person who makes air more healthy
None of the above
A machine that takes unhealthy things out of the air
A machine that makes air unhealthy
6
What is a ratio?
Using letters to compare two things
Using images to compare two things
Using numbers to compare two things
None of the above
7
What is an engineer?
Someone that uses their neighbor to solve a problem
Someone that uses history to solve a problem
None of the above
Someone that uses math and science skills to solve a problem
8
What is a command module?
A part of a rocket where the commanders sit
The part of a spaceship or rocket that has the controls and can break away
None of the above
A part of a rocket that leaves back to earth
9
What is a scientist?
Someone who doesn't care about answers of the world
Someone who makes observations to help answer questions about the world
Someone who studies science
None of the above
10
What is a hypothesis?
An idea that can not be tested
An idea
An idea that can be tested
None of the above
11
What is convenient?
Something that is easy to do
Something that is hard to do
None of the above
Something that is not human to do
12
What does it mean to collaborate?
Working alone to achieve a goal
None of the above
Working together to achieve a goal
Working online to achieve your goal
13
What does it mean to revolve?
When two things are far apart
When two things are close together
When one thing moves around another thing
When something sits next to another thing
14
What is ammonia?
A liquid of hydrogen and oxygen
None are correct
A gas made out of nitrogen and hydrogen that is used for cleaning as well
A species that lives in the sea
15
What does it mean to hypothesize?
To come up with a testable idea
To deny a testable idea
None of the above
To transform a testable idea
16
What is radiation?
Energy from food
Energy from sunlight
Energy from the moon
None of the above
17
What is a colony?
None of the above
A group of people who live apart from one another, alone
A group of people living together in the same area
A group of people who go to the same school
18
What does it mean rotate?
To move in a straight line
To dance forward
To move in a circle or spin
None of the above
19
What is atmosphere?
Air that surrounds the center of the earth
The gas (air) surrounding a planet or moon
A rap group from the Wisconsin
None of the above
20
What does a vacuum mean?
An area where no matter “stuff” is present, not even air molecules.
An area where there is a lot of matter and air molecules
21
What does lunar mean?
Describes something related to the sun
Describes something related to the moon
None of the above
Describes something related to the solar system
22
What is gravity?
A force that pulls objects apart from one another
A force that pulls one object towards another object
A force that pulls some objects together and some apart
None of the above
23
What is dexterity?
None of the above
Ability to use your mind to do something
Ability to use your head to do something
Ability to use your hands to do something
24
What does it mean to inquire?
To deny information
To not want information
None of the above
Ask for information
25
What is criteria?
Parts of a project
Goals that can never be met
Goals that need to be met
Goals that should be met
26
What is a lunar colony?
A place to live on Mars
None of the above
A place to live on the moon
A place to live on the sun
27
What is technology?
Something not made by people; natural
Something designed by engineers to solve a problem
None of the above
Something made out of all natural materials
28
What is the engineering process?
The steps an engineer takes to solve a problem
The steps your parents use to solve a problem
The steps a fire-fighter uses to solve a problem
The steps an engineer does NOT use to solve a problem
29
What is an orbit?
A type of gum
The object that stays in place while others rotate
None of the above
An object’s path around a planet, star, or moon
30
What does it mean to scale?
Moving an image so it doesn't distort
None of the above
Keeping an image the same
Enlarging or shrinking something as you create a map or model
31
What is a model?
None of the above
Shows how something works, a representation of something
A non-example
A pretty person
32
What is pH?
A number that shows how acidic something is
All of the above
A number that shows how alkaline something is
A number that shows how close a liquid is to water
33
What is buoyancy?
The ability to swim
The ability to float in water or air
The ability to sink
The ability to fly
34
What is a constraint?
None of the above
Limit what you can do as you try to accomplish a task
Things that help you get your task done
All the parts that you need to accomplish your task
35
What is form?
The shape of an object
A paper I fill out when I reflect
The style of a sport
All the above
36
What is ultraviolet rays?
Energy from the moon that you cannot see
None of the above
Energy from the sun that you cannot see
Energy from water that you cannot see
